




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).
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
13 reviews for Kingston 480GB A400 SATA 3 2.5″ Internal SSD SA400S37/480G – HDD Replacement for Increase Performance
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$12.99

Trish –
That day when quality met performance and performance met price.
I’m rebuilding a Dell E6440 and the DVD drive was wearing out. So, I opted for an additional drive, instead. This SSD fits inside of a caddy sold on Amazon. The hardware installation was straightforward. But I’m not a professional so I waited until my Wife got home. She’s a Computer Science Grad. For her it was easy to set up. And it works great. Very fast file transfer speed. And very reliable. It’s a Kingston product, and Kingston products are very high quality. The price is a bargain. I highly recommend this Kingston SSD.
Jehosaphet –
What a difference, wish I’d bought it sooner
A laptop I was losing my patience with went from being “some old something I’ll use in a pinch” to “I can’t stop carrying this around the house with me” with one upgrade.I’d find some chores to do if I needed to reboot…it took some 3-4 minutes. 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. Now its nearly as fast as my gaming desktop.There is no comparison…this 8-year old laptop I bought off of Craigslist with a 17″ screen was just for watching movies in the bedroom…its all it was good for. 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.What a good price for such an impressive upgrade…very, very happy that I decided to try this out. I will absolutely report back if it goes bad anytime soon, but as of now my inner geek is celebrating getting what seems like a brand new PC. Can’t recommend enough.
Adam –
Great Price and great product!
this worked great, great price and I would defiantly recommend it to others and i would buy it again for my next projects!
Sameer Malhotra –
Easy upgrade, gave big speed boost to my 2012 Mac mini
Swapped this into an older Mac mini and it made a huge difference in boot time and performance. Great value for the price.
A Customer –
Better for external than internal
It’s not the fastest or most durable, but it’s cheap.Better SSDs have a small chunk of DRAM to run file location functions while operating. DRAM is faster temporary memory which can handle loads of read/writes without wearing out.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-wrote files constantly.It actually works out OK, but not a great choice for an internal drive in a high-use machine (especially a mini server). It’s worth buying something better for machines you really care about long term.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 terminal.Check specs and tests if you do look for something better, rather than comparing star ratings directly. Most people probably buy this for the low-intensity purposes I suggested, so it gets rated appropriately high. Good SSDs made for harder professional use will have similar overall ratings after being subjected to much harsher use than a backup drive which spends most of its life powered off.
Jeff B –
Still working great
Kingston makes great products and this is no exception
Mr. MunkyMeat –
Do not listen to the bad reviews.
After reading a review by a DGS fellow that said he had 30 years in the tech business, I thought this was a real P.O.S.. Well, a little while ago my Ex called me up because she was having some issues with her computer and wanted me to look at it. Being the sap I am, I said ok. Turns out the HDD was bad. The bells went off and I remembered the review left buy the tech guy in Florida and I thought “Eureka!”. I would get this SSD for her system and within a few days her computer would explode like a dumpster full of TNT.I get the SSD not on time but a full day early in fact. It installs super easy and she comes and picks it up. I have to hide my excitement as I just wait to hear about the evil that is to come. So after about a week I get anxious and call the Ex to see what was up. Her “Boy Toy” answers and gives me the dreaded news. Not only is it still running, but it is super fast and efficient. He then proceeds to thank me and compliment me on “How mature” it was of me to do this for her even after how messy the divorce was. And how good of a person I really was for being the bigger person and all of that.Long story short, if your looking for a piece of hardware to sabotage your Ex’s computer with, this is not it. But, if you are looking for a stable SSD on the cheap to add some performance to your system, well, sadly this is in fact it.
HAPPYDADDY –
One of the best SSD brands!
I replaced my 8 years old Samsung PRO to 480G Kingston SSD. Nothing wrong in $amsung but it is closed to the life of SSD. This should be my 4th replacement into 4 different PCs to Kingston in the same reason (I used Sandxxx – not that recommend), this is a solid SSD, very stable speed in surface scan and no bad sector, run faster than my old Sam SSD. Highly recommended.
Frans –
I have done hundreds of SSD upgrade’s over the years. With Kingston you cannot go wrong. I have had zero comebacks.
RHAONN –
The Kingston 480GB A400 2.5″ SSD is a budget powerhouse! With SATA3 speeds up to 500MB/s, it slashes boot times and turbocharges app loading on my aging laptop. Reliable, shock-resistant build ensures data safety, while the ample storage handles my files effortlessly. Easy install, unbeatable value—highly recommended!
Simba9313 –
As described and works well. I recommend this product.
Gilfourtson Singson –
i upgraded my old laptop using this product. it is great and affordable
Wael Kohla –
المنتج كما في الوصف وتوصيل سريعبالإضافة للغداء الممتازخلى اللاب توب سريع جداقيمة مقابل سعر انصح به