







๐ Upgrade your workflow with speed and style!
The Silicon Power 512GB A55 SSD combines cutting-edge 3D NAND flash and SLC cache technology to deliver fast transfer speeds up to 550MB/s, a slim 7mm form factor ideal for ultrabooks, and robust reliability features like TRIM and ECC. Designed for professionals seeking a seamless, high-performance storage upgrade that keeps pace with demanding workloads.








| ASIN | B07997QV4Z |
| Best Sellers Rank | 290,966 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,616 in Internal Solid State Drives |
| Box Contents | 1 x Silicon Power Ace A55 Solid State Drive |
| Brand Name | SP Silicon Power |
| Cache Memory Installed Size | 512 |
| Color | 512GB |
| Compatible Devices | Laptop |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,727) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 512 GB |
| Enclosure Material | 3D Nand Flash |
| Form Factor | 2.5-inch |
| Global Trade Identification Number | 00886576030449 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | Raid |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard-Drive Size | 512 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | laptop |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 10L x 7W x 0.7Th centimetres |
| Item Type Name | Silicon Power 512GB SSD A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive |
| Item Weight | 50 Grams |
| Manufacturer | Silicon Power imports |
| Manufacturer Part Number | SP512GBSS3A55S25 |
| Media Speed | [50-500] megabytes_per_second |
| Model Name | A55 |
| Model Number | SP512GBSS3A55S25 |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | SLC Cache Technology, TRIM Support, Garbage Collection, RAID Support |
| Product Warranty | 3 years |
| Read Speed | 500 Megabytes Per Second |
| Specific Uses For Product | personal, gaming, business |
| UPC | 886576045825 886576030449 |
I**N
Still working
Have had this for a few years now working very hard & is still working well would buy this again
C**L
For me it was a bit fiddly having windows not able to see this drive
Did have a bit of trouble having my new system recognise this had to play around a bit and install Windows twice but I've got it sorted now and it's working great
I**Y
Better than other big brand names
Excellent product great warranty and well worth the extra little bit for the 512gb
B**N
Don't hesitate, quality product
Fantastic, bought for my brother pc and it is much faster now.
K**S
Poor internal power circuitry
Unfortunately, this device has died on me after less than 1 month of use. Luckily I had a backup ( my old mechanical drive). Lost 2 weeks of programming code and some graphics assets. On inspections, it seems like the SSD has suffered an internal power fault. Likely candidate is that the 5v to 3v step down converter or one of its components has failed. There is a high pitched whine sound coming from it. Ah well, you have to try these things...
K**R
Silicon Power is a good SSD no matter what some of the other comments here say. Its not the same say as Samsung but its close enough in terms of quality and speed, the two most important factors when deciding on a SSD. Hey if you really wanted a Samsung then you should go out, pay the fancy price and buy it. Yes I agree that Samsung reliability would be 100% but this ain't too bad either. I already own a Samsung SSD drive and wanted something budget friendly this time. Their Velox series is more for people who are exploring SSD's for the first time. This model Ace A55 is budget friendly mid range SSD which is good for laptops. The best part is that it is smaller in thickness and hence really low on weight. But it may lead to heating in the future as the thicker ones usually have better chip design and cooling built into them. I will know this summer. If installing in a laptop it will make a difference even if you already have other SSD's installed like the M.2 PCIe Gen 3 and have replaced your laptop DVD writer also with an Samsung SSD drive like me. Coming to the speed, a user here has already written an important and very helpful comment, you need to align the SSD partitions and sectors correctly if you want it to perform especially when cloning your old HDD and Windows partitions to it. I suggest the same thing and recommend using Mini Tool Partition to align the partitions to 1MB by default. I didn't need to do all this as its not the primary SSD in my laptop and not going to be the last one either but yes for my primary SSD I did need to. Where this SSD really boosts up speed is on a Macbook. Trust me when I say this but booting up MacOS using a SSD is going to feel supersonic as compared to booting up a HP Pavillion Windows 10. But yes die hard Windows fans a SSD is going to improve your loading and waiting times immensely. Its damn irritating waiting for all the tray icons to load even if you have 16 GB of RAM. For the geeks out there plenty of tests are available to check out the speed of this SSD and I think Silicon Power does not do too poorly in most of them for a mid range SSD. You can also download their ToolBox to test your drives health from time to time. They even provide a licensed cloning software if you dont have Acronis or Mini Tool. As with all my reviews I must post a little caveat, most low to medium priced SSD's including this one require some amount of system RAM to function correctly. So if you buy a SSD like this one 512 GB then be prepared to sacrifice at least 1 GB of RAM to the SSD for its caching tasks etc. That can make a difference on an old 4 GB RAM system especially if you share RAM with the inbuilt Graphics card as well. Therefore first upgrade the RAM on your old PC or laptop and then buy a SSD especially if you intend to use it for high processing power work later and really breathe life into your old system. On older systems a SSD does make a difference but where it really shines would be on a system with adequate processing power and RAM. Also please note 512 GB does not mean it will effectively show up as 512 GB for use on a Windows laptop. Its the way to do with the way the file system reports the effective space on Microsoft based systems when formatted for Windows use. On a Mac it will show up correctly as 512 GB as they have changed their operating system to report the space/size correctly. But its there on both systems as the effective size provided by the manufacturer SP has not gone anywhere. All in all go for this SSD if you want to bump your old Desktop or laptop by a notch when working or gaming by spending a little. If you want to know specifics suggest you visit the manufacturers website and look for Ace A55 which is the model number for this SSD. Its the starting model in their Ace series. For those looking to buy something more pocket friendly I suggest getting this. I am not going to explain 3D NAND etc as it does not matter to most users here but lets just say this does the job in the price you paid.
L**I
La descrizione dice tutto
A**I
ุฃูุตุญ ุจุงูููุน ูุฐุง ููู
P**N
I got this drive after my main 128GB SSD started failing, had to get a budget option and my buddy recommended this brand to me. He's been buying from them for 4 years now (2 nvmes and a few ssds) and is very happy with them, like to boast their speeds in our discord. Decided to get this as a replacement. Shipping was quicker then expected, but Amazon has a thing for over-calculating shipping times, at least on my end. Went straight to installing it into my PC. Preforms great after nearly a month of using, already threw The Division 2, Apex Legends, Rust, and a few others on it. It runs perfectly. The first CrystalDiskMark (orange backround) was taken on 2020-Aug-14, after I got Windows 10 Pro installed/fully updated. Great reads, great writes. The second CrystalDiskMark (black backround) was taken as of writing this review on 2020-Sep-4. Nothing was running but a single Firefox tab where I am currently writing this review. Third CrystalDiskMark (white background) was taken before editing this review on 2023-Oct-9 Rebooting the PC yields a roughly 40 second boot time, from clicking restart to logging into Windows. Your experience may vary. Overall, I can highly recommend this drive, or any of Silicon Power's other drives for those who need a cheap yet reliable SSD. I was on a very tight budget when I got this and I am very satisfied with the results. Edit 2023-Oct-9: The drive is still going strong as my main drive. I accidentally ripped off the plastic L that the SATA data pins are supported by (thank you locking SATA cable connectors, very cool) but I just carefully shoved them back into the cable and secured it with a copious amount of electrical tape, and it's been working fine like that for around 2 years. I've uploaded a new CrystalDiskMark screenshot to compare with other results.
T**S
excelente articulo cuyo desempeno ha cambiado mi laptop que ahora trabaja mejor y con significativa mayor velocidad. Recomendado.
Trustpilot
3 weeks ago
4 days ago