RAM | 480 GB |
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Hard Drive | 500 GB 10x faster than a hard drive - With incredible read/write speeds, the A400 SSD will not only increase performance but can also be used to breathe new life into older systems. Rugged - A400 is shock and vibration resistant for rugged reliability when used in notebooks and other mobile computing devices. Multiple capacities - A400 is available in capacities of up to 1.92TB to suit anyone's needs. Ideal for desktops and notebooks - A400 comes in 2.5" 7mm and M.2 form factors to fit in a wide array of systems. It is ideal for thin and light notebooks with limited space. |
Wireless Type | 802.11a |
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- Your Rescue Plan documents will be delivered to you via email only to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages.
- If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
- Covers new solid state drives of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
- Free shipping for in–lab data recovery; 24/7 online case status tracking
- If your data isn’t recovered, you get your money back
- Your Rescue Plan documents will be delivered to you via email only to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages.
- If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
- Covers new Solid State drives of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
- Free shipping for in–lab data recovery; 24/7 online case status tracking
- If your data isn’t recovered, you get your money back
- EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded)
- EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items.
- PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment.
- QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax).
- NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.)
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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$39.99$39.99
Ships from: Amazon.com Sold by: Amazon.com
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Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance
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Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Digital Storage Capacity | 480 GB |
Hard Disk Interface | SATA 3 GB/s |
Connectivity Technology | Bluetooth |
Brand | Kingston |
Special Feature | Portable |
Hard Disk Form Factor | 2.5 Inches |
Hard Disk Description | 10x faster than a hard drive - With incredible read/write speeds, the A400 SSD will not only increase performance but can also be used to breathe new life into older systems. Rugged - A400 is shock and vibration resistant for rugged reliability when used in notebooks and other mobile computing devices. Multiple capacities - A400 is available in capacities of up to 1.92TB to suit anyone's needs. Ideal for desktops and notebooks - A400 comes in 2.5" 7mm and M.2 form factors to fit in a wide array of systems. It is ideal for thin and light notebooks with limited space. See more |
Compatible Devices | Laptop, Mobile Computing Devices |
Installation Type | Internal Hard Drive |
Color | Black |
About this item
- Fast start up, loading and file transfers. A400 has a 7 millimeter form factor to fit in a wider array of systems. It’s ideal for slimmer notebooks and in systems with limited available space
- More reliable and durable than a hard drive
- Multiple capacities with space for applications or a hard drive replacement; Operating temperature: 0°C-70°C
- Capacity: 480GB, Interface: SATA Rev. 3.0 (6Gb/s) with backwards compatibility to SATA Rev. 2.0. 480GB to 500MB/s Read and 450MB/s Write
Customers usually keep this item
This product has fewer returns than average compared to similar products.
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Top Brand: Kingston
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This Item ![]() Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -11% $39.99$39.99 List: $44.99 | -35% $54.99$54.99 List: $84.99 | -14% $31.99$31.99 Typical: $36.99 | -29% $58.99$58.99 List: $82.99 | $28.99$28.99 | $37.49$37.49 |
Delivery | Get it as soon as Friday, Jun 20 | Get it as soon as Saturday, Jun 21 | Get it as soon as Friday, Jun 20 | Get it Jun 18 - 23 | Get it as soon as Friday, Jun 20 | Get it as soon as Friday, Jun 20 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | Amazon.com | Technology Traders | KingSpec SSD | Skyline Outlet |
storage capacity | 480 GB | 500 GB | 480 GB | 1 TB | 512 GB | 500 GB |
hardware interface | sata 3 0 gb | sata 6 0 gb | solid state drive | ata | sata 6 0 gb | sata 6 0 gb, sata 3 0 gb |
compatible devices | Laptop, Mobile Computing Devices | PC, Mac, Laptop | Laptop, Desktop | Laptop, PC | — | Laptop |
form factor | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch |
write speed | 450 megabits per second | 530 | — | 350 | 540 megabits per second | 500 megabits per second |
From the brand

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Kingston's journey is a testament to the power of commitment and the pursuit of quality. From that humble beginning, we’ve become a leading global manufacturer of memory and storage solutions. Our products are trusted to power the technology that drives the world, from the largest data centers and cloud providers to cutting-edge smart devices and personal computers.
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How did we get our start?
In 1987, two visionary engineers, John Tu and David Sun, saw an opportunity amidst a global technology crisis. Facing a severe shortage of surface mount memory chips, they didn’t just meet the demand—they redefined industry standards. What began as a garage startup fueled by determination and ingenuity has grown into a global technology powerhouse.
What makes our products unique?
Kingston has built a reputation for producing reliable and trustworthy products. Businesses and consumers alike trust Kingston to provide solutions that perform consistently over time.
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Introducing NVMe Gen 5.0 SSDs
Kingston FURY Renegade G5 delivers up to 14,800/14,000MB/s read/write speeds for faster loads, quick response, and stable performance.
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Shop Internal SSDs
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Introducing the XS1000
Our External SSD is now available in Red.
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Shop External SSDs
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Introducing the Beast
With improved latencies and performance of up to 6800MT/s.
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Shop Computer Memory
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Introducing the VP80ES
Now available of up 7.6TB for Encrypted External SSDs.
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Shop Encrypted Storage
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Introducing the React Plus
Now offering capacities of up to 1TB at speeds of up 280MB/s.
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Shop Memory Card
What's in the box
From the manufacturer

10x Faster than a Hard Drive
With incredible read/write speeds, the A400 SSD will not only increase performance but can also be used to breathe new life into older systems.

Ideal for Desktops and Notebooks
A400 comes in a 2.5” 7mm form factor to fit in a wide array of systems. It is ideal for thin and light notebooks with limited space.

Rugged
A400 is shock- and vibration-resistant for rugged reliability when used in notebooks and other mobile computing devices.

Multiple Capacities
A400 is available in capacities up to 960GB to suit anyone’s needs.
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A400
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Renegade
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Renegade with Heatsink
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Customer Reviews |
4.7 out of 5 stars 197,554
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4.7 out of 5 stars 30,598
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4.6 out of 5 stars 397
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4.8 out of 5 stars 4,858
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4.8 out of 5 stars 4,858
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Price | $59.99$59.99 | $239.77$239.77 | $114.99$114.99 | $154.00$154.00 | $319.95$319.95 |
Interface | SATA 3.0 | NVMe PCIe Gen 4.0 | NVMe PCIe Gen 4.0 | NVMe PCIe Gen 4.0 | NVMe PCIe Gen 4.0 |
Performance | Up to 500MB/s | Up to 3500MB/s | Up to 6000MT/s | Up to 7300 MB/s | Up to 7300 MB/s |
Compatiblity | Laptop, Desktop and Small Form Factor | Laptop, Desktop and Small Form Factor | Laptop, Desktop and Small Form Factor | Laptop, Desktop and PS5 | Desktop and PS5 |
Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
Capacity | Up to 960GB | Up to 4TB | Up to 4TB | Up to 4TB | Up to 4TB |
Product information
Technical Details
Brand | Kingston |
---|---|
Series | A400 Series |
Item model number | SA400S37/480G |
Hardware Platform | Standard |
Item Weight | 1.44 ounces |
Product Dimensions | 3.94 x 0.28 x 2.75 inches |
Item Dimensions LxWxH | 3.94 x 0.28 x 2.75 inches |
Color | Black |
Computer Memory Type | Unknown |
Flash Memory Size | 480 GB |
Hard Drive Interface | SATA 3 GB/s |
Hard Drive Rotational Speed | 7200 RPM |
Voltage | 220 |
Batteries | 1 AAAA batteries required. |
Manufacturer | Kingston Digital, Inc. |
Language | English, English, English, English, English |
ASIN | B01N0TQPQB |
Country of Origin | Taiwan |
Is Discontinued By Manufacturer | No |
Date First Available | January 3, 2017 |
Additional Information
Customer Reviews |
4.7 out of 5 stars |
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Best Sellers Rank |
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Warranty & Support
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Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance
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Product Description
Incredible speeds plus rock-solid reliability - Kingston's A400 solid-state drive dramatically improves the responsiveness of your existing system with incredible boot, loading and file transfer times compared to mechanical hard drives. Powered by a latest Gen controller for read and write speeds up to 500MB/s and 450MB/s, this SSD is 10x faster than a traditional hard drive for higher performance, ultra-responsive multi-tasking and an overall faster system. Also more reliable and durable than a hard drive, A400 is built with Flash memory. There are no moving parts, making it less likely to fail than a mechanical hard drive. It's also cooler and quieter, and its shock and vibration resistance makes it ideal for notebooks and other mobile computing devices. A400 is available in multiple capacities from 120GB-480GB to give you all the space you need for applications, videos, photos and other important documents. You can also replace your hard drive or a smaller SSD with a drive big enough to hold all your files. Backwards compatibility to SATA Rev. 2.0 (3Gb/s).
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers report that the SSD is fast, taking less than one minute to load and performing well with Windows 10. Moreover, the drive is reliable, with customers noting it's going strong even after three years of use, and they find it easy to install, particularly with PS3 systems. Additionally, they appreciate its storage capacity, being able to store entire operating systems, and consider it a good value for money, especially for older PCs. However, some customers report drive failure issues, with drives failing after 3 months of limited use.
AI Generated from the text of customer reviews
Customers report that the SSD is fast, with good speed tests and quick boot times, taking less than one minute to load.
"...It was a very fast Windows install, finishing the install process in less than 10 minutes...." Read more
"...Since then the Kingston SSD has worked perfectly. The boot up time is spectacular compared to my old HDD and with the expanded RAM the laptop is..." Read more
"...Now it reboots in less than 30 seconds. Have to install a program? Oh crud, I better get comfortable, this is going to be awhile...." Read more
"...For her it was easy to set up. And it works great. Very fast file transfer speed. And very reliable...." Read more
Customers are satisfied with the functionality of the SSD, reporting that it works fine and runs like new, with one customer noting it performs well with Windows 10.
"...I am sure they work well as bootable SSD too, but I can't testify on that since I use them as storage spares...." Read more
"...Since then the Kingston SSD has worked perfectly...." Read more
"...Now its a fully functional laptop with a brand new lease on life and that I plan on having for years to come, if it holds up...." Read more
"...It actually works out OK, but not a great choice for an internal drive in a high-use machine (especially a mini server)...." Read more
Customers find the SSD to be a great value, particularly noting its superb price/performance ratio and suitability for older PCs.
"...the Kingston software tool that you can download for it, but for the low cost you can't go wrong...." Read more
"...What a good price for such an impressive upgrade...very, very happy that I decided to try this out...." Read more
"...This SSD does that directly on the flash storage. It's a cheaper way to build a drive, but slower and can wear out the memory just like if you re-..." Read more
"...The price is a bargain. I highly recommend this Kingston SSD." Read more
Customers find the SSD reliable, with multiple reviews noting it remains functional after three years of use, and one customer mentioning it has held up well through multiple Windows reinstalls.
"...It seems very durable so far though...." Read more
"...However, it's perfectly fine for backups and transfers. And plenty reliable if you want to turn an older laptop into a travel device or..." Read more
"...And it works great. Very fast file transfer speed. And very reliable. It's a Kingston product, and Kingston products are very high quality...." Read more
"Great High-quality Recommend Very fast Speed" Read more
Customers find the SSD easy to install, with formatting and setup being similar to other drives, and many mentioning it works seamlessly with PS3 systems.
"...It seems very durable so far though. It was very easy to install, only required a small + type screw driver and then installing a fresh..." Read more
"...This SSD fits inside of a caddy sold on Amazon. The hardware installation was straightforward...." Read more
"...It was easier than I expected. I transferred my data from the old HD to the SSD. Made it my primary drive. It has been working great for a year...." Read more
"...Installation was simple, no issues at all, and performance has been solid from day one. Great value for the price. Definitely a 5-star product!" Read more
Customers find the drive quality positive, describing it as a solid SSD suitable for basic computing, with one customer noting it's better than any spinning hard drive.
"While this product is very much an entry level SSD using a DRAMless design, if you have an older secondary system that may have been using an 80-120..." Read more
"...Reliable and Durable: Unlike traditional hard drives, this SSD is far more reliable...." Read more
"Very Good Hard Drive!" Read more
"...I also choose it because, even though it's being used for general day to day computing, I can not stand failures due to sub-standard hardware, and..." Read more
Customers appreciate the storage capacity of the SSD, noting it provides enough space for any operating system and improves performance, with one customer mentioning it's suitable for older games.
"...Ample Storage: The 480GB capacity is a sweet spot for most users, offering enough space for applications, files, and even as a primary drive..." Read more
"...it has a good quality and has no noise the storage capacity is also accurate. based on my pc task manager it doesn't get hot." Read more
"...However, the drive only came with 447 GB, and the purchase description offered 480 GB. I feel cheated. It's 33 GB less than I paid for 480 GB." Read more
"...It’s tough too, no moving parts to bust. Plenty of room for games and files with 480GB. Only nitpick?..." Read more
Customers report significant issues with the drive's reliability, with multiple units failing within 3 months of limited use and others lasting only 3 years.
"...It has some wear and tear based on the Kingston software tool that you can download for it, but for the low cost you can't go wrong...." Read more
"...It's a cheaper way to build a drive, but slower and can wear out the memory just like if you re-wrote files constantly...." Read more
"...So glad I did. Now, the SSD will not format. It keeps throwing a Data Redundancy Error message which means it's dead...." Read more
"...So as you might guess, this drive has firmware issues. To Kingstons' credit, they have attempted (numerous times) to correct it...." Read more
Reviews with images

Reliable and worth the price
Top reviews from the United States
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- Reviewed in the United States on June 8, 2025Capacity: 240GBVerified PurchaseI've had this drive for years now and it's still works like it did when I got it. It has some wear and tear based on the Kingston software tool that you can download for it, but for the low cost you can't go wrong. Last time I checked the number it was still in the mid 90% "good" range since the laptop doesn't get used everyday.
Granted it isn't as durable as the Samsung SATA disk counterpart in my main computer and won't come close to the even faster PCI-e SSD's used for the boot and games drives. I didn't buy it for that though, it was used to upgrade my HP 8770W laptop computer's original HDD. I am very happy with the 250GB version, very affordable price as well for what little I use it.
The read/write speeds for this disk top out at around 550MB/s on SSD to SSD transfers which is the max speed of the SATA interface and pretty much the same for all SATA type solid state drives. I tired that out directly using the 2nd drive bay in the laptop to connect my other Samsung 870 EVO alongside the Kingston. The Kingston was setup as the main disk of course, and the Samsung was removed after testing it out that way. You'll see a noticeable improvement in loading time for everything when updating from the now almost obsolete platter disk drives.
I would buy this again, and may again some day whenever the one I have now fails. It should last for years really since the laptop this drive is in is seldom used these days. Recently one of my great nieces has began using it for random computer gaming so it will wear out at some point I suppose. It seems very durable so far though.
It was very easy to install, only required a small + type screw driver and then installing a fresh copy of Windows 11 on the drive. It was a very fast Windows install, finishing the install process in less than 10 minutes. If you are just using it as a second disk and not installing an OS on it then you may have to initialize the disk before the operating system can see it for formatting.
Some people may use other methods to preserve their original disk data like disk cloning or raid setups. There wasn't much of anything of value on the original disk so installing from nothing was not a problem. Of course I have all the drivers and such for the older laptop backed up on a flash drive, and an additional hard drive in case HP drops the model from their support pages.
I guess that sums it then, hope the review helps other people choose the SSD that fits their needs.
- Reviewed in the United States on June 7, 2025Capacity: 480GBVerified PurchaseI have several of these Kingston SSD units. I keep buying more as the price declines as new formats for SSD enter the market and applications. I use them with attachments as spare portable memory for backups and large file storage. Just get yourself a USB connector for this type of drive, and you are good to go. I have a slew of USB thumb drives (even some lovely Kingston flash drives from the Middle Ages), but you can't beat the savings in dollars per RAM for these drives. I am sure they work well as bootable SSD too, but I can't testify on that since I use them as storage spares. Yes, I have three of these and they are subdivided with virtual drives or folders for backup files from my systems. Each has been recognized by every system they plug into, and it's ridiculous compared to the old dinosaur 80 GB drives I paid big bucks for back when Circuit City and Fry's were still on the planet. A few bucks gets you a nice little USB adapter and you can hook this up as your portable drive. Or carry it to your friend's house and loot their hard drive when they are on a beer run. (Only kidding, don't do that - it would be wrong.) Of course, those incriminating e-mails at work might come in handy in court some day. At this price, you can store your data until you need it. Download and park it.
- Reviewed in the United States on March 25, 2025Capacity: 960 GBVerified PurchaseMy old faithful Dell Inspiron 5559 laptop (Intel Core i5-6200U CPU @ 2.30GHz / 2.40 GHz) (circa 2017) was staring to show its age. Incredibly slow to boot and sluggish all around. Did not want to drop hundreds on a new machine so rolled up my sleeves and dug in. First upgraded the RAM from 8mb to 16mb. Helped overall performance but not boot time. Went all in and decided a new SSD to replace the original HDD was in order. Chose this Kingston 960gb A400 SATA drive based upon price and info from the Kingston web site that said it would be a drop in replacement. It was and after two weeks in operation I could not be happier.
Got me a USB3.0 to 2.5 SATA SDD Cable (Amazon item B00HJZJI84) to clone my old drive to the new. For unknown reasons, I could not get the Acronis True Image cloning software that is available for free download at the Kingston web site to work. It kept telling me there was not enough space on the new SSD even though I was transferring less than 200gb to a 960gb drive. Eventually downloaded a free trial version of Maricum Reflect X and used that to clone my old HDD to the new Kingston SSD. The Maricum software worked on the first try.
Once the clone was complete I removed the old HDD from the laptop and installed the new SSD. There are plenty of tutorials on YouTube so I will leave that to you. Powered up the laptop and after a few self-induced power cycles it booted up. Only oddity I experienced is the Dell BIOS made me reset the system time. Since then the Kingston SSD has worked perfectly. The boot up time is spectacular compared to my old HDD and with the expanded RAM the laptop is humming along. The SDD, cable, and the RAM set me back less then a Hundo. A huge savings over purchasing a new machine.
Of course time will tell but for now I highly recommend !
Top reviews from other countries
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Eduardo RodríguezReviewed in Mexico on June 1, 2025
5.0 out of 5 stars Confiable y rápida
Capacity: 480GBVerified PurchaseBuenísimo!! Confiable y sin problemas de instalación. Tamaño que embona de manera exacta con el compartimiento del disco duro.
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nonocheReviewed in France on June 12, 2025
5.0 out of 5 stars Disque dur
Capacity: 240GBVerified PurchaseProduit conforme à la description du vendeur je le recommande sans problème
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Mikhael Mendes dos Santos AlvesReviewed in Brazil on March 21, 2025
5.0 out of 5 stars Produto excelente!
Capacity: 240GBVerified PurchaseProduto chegou bem embalado e rápido, pedi dia 16/03 e chegou dia 21/03 (cerca de 6 dias corridos), deu um up no meu PC antigo que é um i5 de 3a geração. Consegui instalar o windows normalmente, fora também que deixou o PC estupidamente mais rápido em comparação com meu HD que já estava dizendo adeus. Ótimo custo-beneficio.
- Richard kangReviewed in Singapore on August 6, 2023
5.0 out of 5 stars Good product
Capacity: 480GBVerified PurchaseAble to install n work wrll
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AlperReviewed in Turkey on May 10, 2025
5.0 out of 5 stars Ssd
Capacity: 240GBVerified PurchaseKingston ssd yazma ve okuma değerleri fabrika verilerinden de daha iyi sonuç veriyor.