Silicon Power A55

1000 GB, M.2 2280
CHF148.–/1TB
Delivered between 16.1.2026 and 23.1.2026
More than 10 pieces in stock at supplier
free shipping

Memory Size4

Product details

With a form factor of M.2 2280 (80 × 22 x 3.5 mm), the compact and enclosure-free A55 M.2 2280 SSD fits perfectly into small and ultra-slim devices like ultrabooks, tablet computers, and mini PCs. Equipped with high-quality synchronous NAND flash chips and a SATA III 6Gb/s interface, the A55 M.2 2280 offers impressive read/write speeds of up to 560/530 MB/sec. So, if you need a fast upgrade solution for everyday applications and multitasking demands, the A55 is the perfect answer. Intelligent SLC cache technology enables writing speeds to reach even higher peaks - delivering transfer rates at lightning speed. Not only fast but also smart. Intel Smart Response Technology (ISRT) allows for flexible computer configuration for better performance. It stores the most frequently used applications on the SSD without taking up space on your hard drive. Simply combine a low-capacity SSD with a large hard drive, and you have an upgrade solution that really speeds up your PC. Monitor the performance of your SSD with the SP Toolbox available for free download. The software allows you to conduct performance tests and check the overall functionality of the A55 M.2 2280. Detailed information such as used storage space, device temperature, and the number of write operations can also be obtained through the SP Toolbox. The A55 M.2 2280 supports TRIM, NCQ, and S.M.A.R.T. commands. Reliability and system stability are further ensured by the built-in ECC (Error Correction Code) function, wear leveling technology, and bad block management.

Key specifications

Interface version
M.2 Key B+M
Protocol
AHCI (SATA)
Interface
M.2
Write transfer speed
530 MB/s
Read transfer speed
560 MB/s
Item number
15682476

General information

Manufacturer
Silicon Power
Category
SSD
Manufacturer no.
SP001TBSS3A55M28
Release date
16.4.2021
External links

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
1000 GB
Interface
M.2
Interface version
M.2 Key B+M
Protocol
AHCI (SATA)
Read transfer speed
560 MB/s
Write transfer speed
530 MB/s
Memory type (NAND)
SLC
Storage Cooling
without heatsink
Scope of application
Allrounder
SSD Features
SMART SupportSSD TRIM Support
Max. TBW
500 TB

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
0.35 cm
Width
8 cm
Height
2.20 cm
Weight
8 g

Package dimensions

Length
17.50 cm
Width
6.60 cm
Height
1.20 cm
Weight
24 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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
  • 22.Innovation IT
    1.1 %
  • 22.Seagate
    1.1 %
  • 22.Silicon Power
    1.1 %
  • 25.Micron
    1.2 %
  • 25.Teamgroup
    1.2 %

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
  • 1.Patriot
    0 days
  • 1.PNY
    0 days
  • 1.Silicon Power
    0 days
  • 1.Transcend
    0 days
  • 1.Verbatim
    0 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 1.Silicon Power
    0.8 %
  • 2.Emtec
    1 %
  • 3.SANDISK
    1.1 %
  • 4.Patriot
    1.2 %
  • 5.MSI
    1.3 %
Source: Digitec Galaxus