Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD review: Page 2 of 6

Posted by Damon Bailey on Monday, September 16, 2019 - 8:00am

Features & Specifications

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Time is Money! Don't Waste It

Still wasting precious time while booting your computer or loading applications? Then it's time to get rid of your old hard drive and switch to an SSD. Powered by SATA III 6GB/s interface, the Ace A55 is able to boot your computer or launch applications within seconds.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

An Upgrade as Easy as 1-2-3

Upgrading your computer is a piece of cake – you don’t need to be a techie to do it. Just follow these three easy steps:

Step 1. Backup your data to another storage device

Step 2. Remove the old HDD from your computer

Step 3. Insert the A55 in your computer.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Bad Block Management for Higher Reliability

Even new disks can contain one or more bad blocks which may cause irreparable damage to your system. But have no fear! To prevent flash memory corruption, the Ace A55 is built with bad block management technology. Bad blocks are continually monitored and replaced to keep your system in good condition and to improve the reliability and endurance of the SSD. Because we do care about your data.The Ace A55 applies ”SLC Cache technology” with a new caching architecture that combines both SLC and TLC flash blocks. This technology enables all data to be written in the SLC section before being sequentially copied to the TLC block, and as a consequence allows for higher peak writing performance.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Durability and Performance

Equipped with an original controller and 3D NAND flash, the Ace A55 can not only guarantee stability and durability. It also delivers an outstanding performance which enables 10-second quick boot-ups, shorter application load times and faster data transmission speed. Whether you are web surfing, enjoying a good movie, or have to handle paperwork, the Ace A55 will bring you a smooth, lag-free experience.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Light and S.M.A.R.T.

The Ace A55 is one of the lightest and thinnest SSDs of its kind yet it is shock- and vibration-proof, because it contains no moving parts. Equipped with a S.M.A.R.T. monitoring system and ECC (error correction code) technology, it also promises higher data transmission safety.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Internal Auto-Copy Technology

The Ace A55's auto-copy technology allows automatic copy operations from the SLC cache to the TLC blocks inside the NAND without using the controller or DDR. This supports higher efficiency by reducing the controller's and DRAM's workload.

Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

Free-Download of SSD Health Monitor - SP Toolbox

Easily monitor your new SSD's health with our free-download software – SP Toolbox. Run performance tests on the Ace A55, get an overall function evaluation or check detailed information about your device, including used space, device temperature, total bytes written, and many more.




Silicon Power Ace A55 1TB 7mm SATA 2.5” SSD

  • Capacity
    • 64GB, 128GB, 256GB, 512GB, 1TB, 2TB
  • Dimensions
    • 100.0 x 69.9 x 7.0mm
  • Weight
    • 63g (max.)
  • Controller
    • Phison
  • Interface
    • SATA III
  • Performance
    • Read(max.)ATTO:
      • Up to 560MB/s
    • CDM:
      • Up to 500MB/s
    • Performance Write(max.)ATTO:
      • Up to 530MB/s
    • CDM:
      • Up to 450MB/s
  • MTBF
    • 1,500,000 hours
  • Operation Voltage
    • 5V
  • Vibration Resistance Test
    • 20G
  • Shock Resistance Test
    • 1500G Max
  • Warranty            
    • 3 years