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Sharing
SHARING
 Affordable Upgrade for Everyone

Affordable Upgrade for Everyone

A high-quality product for the budget-minded among us, the S55 is positioned as one of the most cost-effective SSD models. With its advanced SATA III 6Gb/s interface and an affordable price, you can now easily upgrade your old computer without spending a fortune.

 Time is Money! Don't Waste It

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 S55 is able to boot your computer or launch applications within seconds.

 An Upgrade as Easy as 1-2-3

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 S55 in your computer.

 Durability and Performance

Durability and Performance

Equipped with an original controller and selected NAND flash, the S55 can not only guarantee stability and durability. It also delivers 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 S55 will bring you a smooth, lag-free experience.The S55 applies ”SLC Cache technology” with a new caching architecture that combines both SLC and 3D NAND FLASH blocks. This technology enables all data to be written in the SLC section before being sequentially copied to the 3D NAND FLASH block, and as a consequence allows for higher peak writing performance.

 Bad Block management (BBM)

Bad Block management (BBM)

A bad block management (BBM) mechanism detects and marks bad blocks to avoid storage in those blocks and eliminate access errors. And, even if errors do occur in new blocks during an erase, this mechanism can move the data to other effective blocks to prevent data loss resulting from the failed erase.

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

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

The S55 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.

 Internal Auto-Copy Technology

Internal Auto-Copy Technology

The S55’s auto-copy technology allows automatic copy operations from the SLC cache to the 3D NAND FLASH blocks inside the NAND without using the controller or DDR. This supports higher efficiency by reducing the controller’s and DRAM’s workload.

 Free-Download of SSD Health Monitor Tool - SP Toolbox Software

Free-Download of SSD Health Monitor Tool - SP Toolbox Software

Easily monitor your new SSD’s health with our free-download software – SP Toolbox. Run performance tests on the S55, get an overall function evaluation, or check detailed information about your device, including used space, device temperature, total bytes written, and many more.

Specifications

  • Capacity
  • 120GB, 240GB, 480GB, 960GB
  • Dimensions
  • 100.0 x 69.9 x 7.0mm
  • Weight
  • 63g (max.)
  • Interface
  • SATA III
  • Performance Read(max.)
  • 120GB: 460 MB/s
    240GB: 460 MB/s
    480GB: 500 MB/s
    960GB: 500 MB/s
  • Performance Write(max.)
  • 120GB: 360 MB/s
    240GB: 450 MB/s
    480GB: 450 MB/s
    960GB: 450 MB/s
  • Operation Voltage
  • 5V
  • MTBF (est)
  • 1,500,000 hours
  • Vibration Resistance Test
  • 20G
  • Shock Resistance Test
  • 1500G Max
  • Certification
  • CE / FCC / ROHS / BSMI / C-TICK / KC / EAC
  • Warranty
  • 3 years
    *The SSD warranty is based on the TBW or Warranty period. Please click here for more information about Silicon Power Warranty Policy.
  • Note
  • Performance results may vary, depending on system platform, software, interface, and capacity.

Features

  • Adopts 3D NAND FLASH and \"SLC Cache Technology\" to improve overall performance
  • 15 x faster than a standard 5400 HDD*
    *Based on “out-of-box performance” using a SATA Revision 3.0 motherboard. Performance result may vary, depending on system platform, software, interface, and capacity.
  • 7mm slim design suitable for ultrabooks and ultra-slim laptops
  • Supports TRIM command and garbage collection technology
  • NCQ and RAID ready
  • ECC (error correction code) technology to guarantee reliable data transmission
  • S.M.A.R.T. monitoring system
  • Low power consumption, shock and vibration-proof, noiseless and low latency
  • Free SP ToolBox software download for disk information such as self-monitoring analysis report, extent of consumption, and SSD diagnostics

Order Information

Slim S55

120GB
  • SP120GBSS3S55S25
240GB
  • SP240GBSS3S55S25
480GB
  • SP480GBSS3S55S25
960GB
  • SP960GBSS3S55S25

Awards and Reviews

Awards and Reviews Description Media Date Country
Твердые, но не жесткие: 5 лучших SSD накопителей (конец 2018 – начало 2019) e.katalog 2018-11-09 Ukraine
Load up on cheap, speedy storage with this 120GB SSD on sale for $23 MacWorld 2018-11-08 United States
Đánh giá ổ cứng SSD Silicon Power S55 120GB TAPCHIAI.net 2018-09-17 Vietnam
Đánh giá ổ cứng SSD S55 120GB của Silicon Power. TAPCHIAI.net 2018-09-12 Vietnam
ТОП-10 лучших ноутбуков от 200 до 1200 долларов 2018 Юрик Хардмен - YouTube Channel 2018-06-07 Ukraine
Christmas 2017 Gadget Gift Buying Guide YouTube 2017-12-25
Review-Best Budget SSD 144Hz Monitors 2017-12-25
Silicon Power Slim S55 480GB SSD Review - Cheap, Reliable 480GB YouTube 2017-09-21
SiliconPower Slim S55 120GB SSD - unboxing and testing YouTube 2017-05-17
Wydajne SSD dla wszystkich - seria S55 INFOMARKET 2016-10-16 Poland
S55 TLC 120GB and 240GB SSD Review Madshrimps 2016-06-23 Belgium
Review - 120GB talpa 2016-aisiais: Silicon Power S55 SSD disko apžvalga Games.lt 2016-04-01 Lituania
Review - „Silicon Power S55“: šydas nuo mistinių 240 GB nutrauktas Technews 2016-04-01 Lituania
Test dysku SSD Silicon Power S55 240 GB – czarny koń wśród dysków z niskiej półki? Allegro 2016-02-01 Poland
Golden Award - Silicon Power Slim S55 120GB SSD Review Nicolas11x12 (YouTube) 2016-02-01 Germany
Silver Award - Review Silicon Power S55 120 GB Razorman 2016-02-01 Spain
Silicon Power S55. Test tanich dysków SSD z pamięciami TLC Purepc 2016-01-01 Poland
Extreme Performance Award - Silicon Power Slim S55 240GB Solid State Drive Review eTeknix 2015-12-01 United Kingdom
东芝颗粒群联主控 广颖电通S55固态硬盘评测 天極網 2014-06-09 China
Description Твердые, но не жесткие: 5 лучших SSD накопителей (конец 2018 – начало 2019)
Media e.katalog
Date 2018-11-09
Country Ukraine
Description Load up on cheap, speedy storage with this 120GB SSD on sale for $23
Media MacWorld
Date 2018-11-08
Country United States
Description Đánh giá ổ cứng SSD Silicon Power S55 120GB
Media TAPCHIAI.net
Date 2018-09-17
Country Vietnam
Description Đánh giá ổ cứng SSD S55 120GB của Silicon Power.
Media TAPCHIAI.net
Date 2018-09-12
Country Vietnam
Description ТОП-10 лучших ноутбуков от 200 до 1200 долларов 2018
Media Юрик Хардмен - YouTube Channel
Date 2018-06-07
Country Ukraine
Description Christmas 2017 Gadget Gift Buying Guide
Media YouTube
Date 2017-12-25
Country
Description Review-Best Budget SSD
Media 144Hz Monitors
Date 2017-12-25
Country
Description Silicon Power Slim S55 480GB SSD Review - Cheap, Reliable 480GB
Media YouTube
Date 2017-09-21
Country
Description SiliconPower Slim S55 120GB SSD - unboxing and testing
Media YouTube
Date 2017-05-17
Country
Description Wydajne SSD dla wszystkich - seria S55
Media INFOMARKET
Date 2016-10-16
Country Poland
Description S55 TLC 120GB and 240GB SSD Review
Media Madshrimps
Date 2016-06-23
Country Belgium
Description Review - 120GB talpa 2016-aisiais: Silicon Power S55 SSD disko apžvalga
Media Games.lt
Date 2016-04-01
Country Lituania
Description Review - „Silicon Power S55“: šydas nuo mistinių 240 GB nutrauktas
Media Technews
Date 2016-04-01
Country Lituania
Description Test dysku SSD Silicon Power S55 240 GB – czarny koń wśród dysków z niskiej półki?
Media Allegro
Date 2016-02-01
Country Poland
Description Golden Award - Silicon Power Slim S55 120GB SSD Review
Media Nicolas11x12 (YouTube)
Date 2016-02-01
Country Germany
Description Silver Award - Review Silicon Power S55 120 GB
Media Razorman
Date 2016-02-01
Country Spain
Description Silicon Power S55. Test tanich dysków SSD z pamięciami TLC
Media Purepc
Date 2016-01-01
Country Poland
Description Extreme Performance Award - Silicon Power Slim S55 240GB Solid State Drive Review
Media eTeknix
Date 2015-12-01
Country United Kingdom
Description 东芝颗粒群联主控 广颖电通S55固态硬盘评测
Media 天極網
Date 2014-06-09
Country China

Download

software
NameName Language Ios Date  
Recuva File Recovery Software Multi-language Windows 10, 8.1, 7, Vista and XP. Including both 3 2016/09
SP ToolBox English Win 7, 8, 8.1, 10,11 2024/03
firmware
NameName Language Ios Date  
SSD Firmware Update Software English Windows 2018/03
manual
NameName Language Ios Date  
SSD Firmware Update Software Manual English 2016/08
SSD Installation Guide Multi-Language 2020/08
SSD Installation Manual English For Notebook 2011/10
SSD Installation Manual English For Desktop 2011/10
SP Toolbox Consumer Manual English Win 7, 8, 8.1, 10 2017/01
SP Toolbox Industrial Manual English Win 7, 8, 8.1, 10 2017/01