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Thin black 2.5 inch SSD with silver label, 7mm profile

Silicon Power

Silicon Power Slim S55 120GB 2.5" SATA internal SSD SP120GBSS3S55S25

SKU CH-NE68-MK15F MPN SP120GBSS3S55S25

A 2.5-inch SATA SSD with 120 GB capacity, up to 500 MBps read and 350 MBps write speeds, and a 7 mm slim design for ultrabooks

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity120GB
  • Memory ComponentsTLC
  • InterfaceSATA III

Options 120GB

  • Faster boot and app launches with sequential read up to 500 MBps
  • Smooth multitasking from random read up to 43000 IOPS
  • Quick file saves with sequential write up to 350 MBps
  • Responsive writes backed by random write up to 24000 IOPS
  • Fits ultrabooks and slim notebooks with 7mm low-profile design

Slim S55 120GB SATA III

The Silicon Power Slim S55 is a 2.5 inch internal solid state drive with a 120GB capacity and a SATA III interface. It uses TLC memory components and a Phison controller to deliver sequential reads up to 500 MBps and writes up to 350 MBps. The 7mm slim design makes it suitable for ultrabooks and ultra-slim notebooks.

Ideal for older laptops and budget desktops

This drive suits users upgrading a SATA-based laptop or desktop where a 2.5 inch bay is available and 120GB meets storage needs. It supports TRIM, garbage collection, NCQ and RAID readiness for mainstream workloads. Builds requiring higher capacities, faster random performance or an M.2 form factor should select a different model.

Fits 7mm bays and standard SATA power

The 7.00mm height fits slim 2.5 inch slots while the 69.85mm by 100.00mm footprint matches standard drive bays. A SATA III 6Gbps connection is required, with backward compatibility to SATA II 3Gbps. No extra cables or mounting hardware are included, so verify your system provides both data and power connectors.

Highlights

  • Faster boot and app launches with sequential read up to 500 MBps
  • Smooth multitasking from random read up to 43000 IOPS
  • Quick file saves with sequential write up to 350 MBps
  • Responsive writes backed by random write up to 24000 IOPS
  • Fits ultrabooks and slim notebooks with 7mm low-profile design

Specifications

BrandSilicon Power
SeriesSlim S55
ModelSP120GBSS3S55S25
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity120GB
Memory ComponentsTLC
InterfaceSATA III
ControllerPhison
Max Sequential ReadUp to 500 MBps
Max Sequential WriteUp to 350 MBps
4KB Random ReadUp to 43,000 IOPS
4KB Random WriteUp to 24,000 IOPS
Features7mm slim design suitable for Ultrabooks and Ultra-slim notebooks
SATA III 6Gbps backwards compatible with SATA II 3Gbps
Supports TRIM command and Garbage Collection technology
NCQ and RAID ready
Implemented with ECC technology to guarantee data transmission reliability
Built-in with SMART monitoring system
Low power consumption, shock- and vibration-proof, no noise and low latency
Max Shock Resistance1500G
Max Vibration Resistance20G
Height7.00mm
Width69.85mm
Depth100.00mm
Weight60.00g
Shipping weight0.05 kg
Package size168 × 104 × 13 mm

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