Silicon Power 256GB SSD 3D NAND A55 SLC Cache Performance Boost SATA Internal SSD (SP256GBSS3A55S25)

Silicon power

Out of stock

  • 3D NAND flash are applied
  • 7mm slim design, Suitable for all PC
  • Supports TRIM command
  • 3-year warranty
Note : * Store Price may be vary *

1,390 2,535

Out of stock


Technical Details

Brand Silicon Power
Model SP256GBSS3A55S25
Model Name Silicon Power Ace A55
Model Year 2018
Item Weight 18.1 g
Product Dimensions 10 x 7 x 0.7 cm
Item model number SP256GBSS3A55S25
Memory Storage Capacity 256 GB
Flash Memory Installed Size 256.00
Digital Storage Capacity 256 GB
Hard Drive Interface USB 3.0
Hardware Platform Windows, Mac
Hardware Interface SATA 6.0 Gb/s
Included Components Internal Solid State Drives
Data Transfer Rate 6 gigabits_per_second
Form Factor 2.5 inches

3D NAND Technology for Enhanced Reliability and Power Efficiency Applying the advanced 3D NAND flash, Ace A55 features higher reliability and better power efficiency than traditional SSDs equipped with 2D NAND flash. The A55 offers improved endurance and longer battery life that you’re able to work longer without frequently recharge your laptop.
High Transfer Speeds for Fast Start Up  Powered by high quality controller and original synchronous NAND flash, the A55 delivers incredibly high transfer speeds that enable short boot time, fast application loading and quick file processing.

SLC Cache Technology for Performance Boost and Longer Lifespan 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.
Free-download SSD Health Monitor Tool – SP Toolbox Software 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. *Please download the software at SP Official Website.

Absolutely Reliable with Bad Block Management 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.

Multiple Techniques Supported 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.
3-year Warranty The Ace A55 is backed by 3-year warranty. *Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.


Storage Capacity (SSD)

Storage SSD Type

SSD Series

  • 3D NAND flash are applied to deliver high transfer speeds
  • Remarkable transfer speeds that enable faster bootup and improved overall system performance The advanced SLC Cache Technology allows performance boost and longer lifespan
  • 7mm slim design suitable for Ultrabooks and Ultra-slim notebooks
  • Supports TRIM command, Garbage Collection technology, RAID, and ECC (Error Checking & Correction) to provide the optimized performance and enhanced reliability
  • 3-year warranty (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more)


Silicon Power

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