Silicon Power Ace A55
512 GB, 2.5"5 items in stock
Memory Size
Product details
The A55 especially applies the ”SLC Cache technology” that allows all data to be written in the SLC portion first and leads to higher peak writing performance. In addition, the technology can reduce write amplification and thus offer better endurance and longer lifespan of the SSD.
The A55 comes with a free-download SSD health monitor tool - SP Toolbox Software, which is especially designed for you to easily monitor the current health status of a SSD. By such, you can run a performance test, get an overall health evaluation and check detailed information about your SSD, including used space on device, device temperature, total bytes written, S.M.A.R.T. status, erase count status and block numbers.
The A55 is built with Bad Block Management, which can continually monitor and replace bad blocks to keep your system in good condition with prolonged lifespan of a SSD.
The A55 is one of the lightest and thinnest SSD of its kind yet it is shock- and vibration-proof since it contains no moving parts. Furthermore, S.M.A.R.T. monitoring system and ECC technology are equipped to promise higher data transmission safety.
SSD type | SATA SSD |
Interface | SATA III |
Protocol | AHCI (SATA) |
Write transfer speed | 530 MB/s |
Read transfer speed | 560 MB/s |
Item number | 11266580 |
Manufacturer | Silicon Power |
Category | SSD |
Manufacturer no. | SP512GBSS3A55S25 |
Release date | 24.6.2019 |
Sales rank in Category SSD | 125 of 7900 |
External links |
SSD type | SATA SSD |
Form factor | 2.5" |
Storage capacity | 512 GB |
Interface | SATA III |
Protocol | AHCI (SATA) |
Read transfer speed | 560 MB/s |
Write transfer speed | 530 MB/s |
Memory type (NAND) | TLC |
Storage Cooling | without heatsink |
SSD Features | SMART Support |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | SP Toolbox |
Length | 0.70 cm |
Width | 10 cm |
Height | 6.99 cm |
Weight | 63 g |
Length | 16 cm |
Width | 13 cm |
Height | 1 cm |
Weight | 50 g |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «SSD» category have a defect within the first 24 months?
Source: Digitec Galaxus- 21.Transcend1.3 %
- 23.Adata1.4 %
- 24.Silicon Power1.6 %
- 24.Team Group1.6 %
- 26.PNY1.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 13.Kingston2 days
- 13.SanDisk2 days
- 16.Silicon Power3 days
- 16.Synology3 days
- 16.WD3 days
Return rate
How often is a product of this brand in the «SSD» category returned?
Source: Digitec Galaxus- 3.Innovation IT0.7 %
- 3.SanDisk0.7 %
- 5.Silicon Power1 %
- 6.MSI1.1 %
- 7.Kingston1.7 %