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Bestoss S205 128GB 2.5 inch SATA SSD in black metal casing

Bestoss

Bestoss S205 S Series 128GB 2.5" SATA internal SSD

SKU CH-4KS5-ZQ31S

A 128 GB 2.5 inch SATA internal SSD with 3D NAND, reaching 550 MBps read and 450 MBps write speeds for faster boot and file access

  • Max Sequential ReadUp to 550 MBps
  • Max Sequential WriteUp to 450 MBps
  • Form Factor2.5"
  • Capacity128GB
  • InterfaceSATA III
  • Memory Components3D NAND

Capacity 128GB

  • Boots up to 50% faster than HDDs with 550 MB/s reads
  • 128 GB capacity stores OS, apps and media on 2.5 inch form factor
  • 3D NAND technology delivers 450 MB/s writes for quicker file saves
  • DRAM-less design with HMB keeps latency low for everyday workloads
  • SATA III interface fits laptops, desktops and consoles without extra tools

Bestoss S205 128GB SATA SSD

The Bestoss S205 S Series is a 2.5-inch internal solid-state drive offering 128GB of storage. It connects via the SATA III interface and uses 3D NAND flash memory. This drive is designed to replace mechanical hard drives in laptops and desktop computers for faster system responsiveness.

Thermals noise and power

As a solid-state drive with no moving parts, the S205 operates silently during typical workloads. Power consumption remains low compared to traditional hard drives, reducing heat output inside the chassis. The drive uses Host Memory Buffer technology instead of a dedicated DRAM cache to maintain efficiency.

Accessories and software impact

The retail package includes the 2.5-inch SATA SSD and a basic installation guide for first-time setup. Windows Disk Management must be used to initialise, partition and format the drive before it appears in File Explorer. No additional cloning software or mounting hardware is bundled with this model.

Highlights

  • Boots up to 50% faster than HDDs with 550 MB/s reads
  • 128 GB capacity stores OS, apps and media on 2.5 inch form factor
  • 3D NAND technology delivers 450 MB/s writes for quicker file saves
  • DRAM-less design with HMB keeps latency low for everyday workloads
  • SATA III interface fits laptops, desktops and consoles without extra tools

Specifications

Max Sequential ReadUp to 550 MBps
Max Sequential WriteUp to 450 MBps
Form Factor2.5"
Capacity128GB
InterfaceSATA III
Memory Components3D NAND
ProtocolSATA
CacheNo DRAM (HMB)
BrandBestoss
SeriesS Series
ModelS205
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer

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