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Silver rectangular 2.5 inch SATA SSD with black label, 7mm thick

BIWIN STORAGE TECHNOLOGY LIMITED

BIWIN STORAGE TECHNOLOGY LIMITED 128GB MLC 2.5" 7mm SATA internal SSD

SKU CH-P13W-2RSEY

A 128 GB MLC SATA drive in a 7 mm 2.5" form factor delivers up to 511 MB/s read and 430 MB/s write with a 2,000,000-hour MTBF

  • Device TypeInternal Solid State Drive (SSD)
  • Form Factor2.5"
  • Capacity128GB
  • Memory ComponentsMLC
  • InterfaceSATA III
  • Max Sequential Read511 MB/s

Options 128GB

  • 128 GB MLC capacity stores more data reliably
  • 511 MB/s sequential read speeds up boot and load times
  • 430 MB/s sequential write accelerates file saves and transfers
  • 94 W active power draw keeps laptop battery drain low
  • 2,000,000 hours MTBF signals long-term drive endurance

Capacity and interface

This internal solid-state drive provides 128GB of storage and connects through a SATA III interface rated at 6Gb/s. It is designed for desktops and laptops that accept a 2.5 inch drive and can serve as a primary or secondary volume.

Build quality and connectors

The drive uses MLC flash memory and a standard 7mm SATA connector, fitting common drive bays and caddies without adapters. Power draw is 0.25W at idle and 2.94W when active, and the unit operates from 0 to 70 °C with an MTBF of 2,000,000 hours.

Practical limits of the SATA interface

Sequential read tops out at 511 MB/s and sequential write at 430 MB/s, which are the practical ceilings of the SATA III bus. The drive also supports dynamic power management and SMART Trim for sustained operation within those limits.

Highlights

  • 128 GB MLC capacity stores more data reliably
  • 511 MB/s sequential read speeds up boot and load times
  • 430 MB/s sequential write accelerates file saves and transfers
  • 94 W active power draw keeps laptop battery drain low
  • 2,000,000 hours MTBF signals long-term drive endurance

Specifications

BrandBIWIN
Device TypeInternal Solid State Drive (SSD)
Form Factor2.5"
Capacity128GB
Memory ComponentsMLC
InterfaceSATA III
Max Sequential Read511 MB/s
Max Sequential Write430 MB/s
MTBF2,000,000 hours
Power Consumption (Idle)0.25W
Power Consumption (Active)2.94W
Operating Temperature0 to 70 °C
Storage Temperature-40 to 85 °C
Operating Humidity5 to 95%
Height7.0mm
Width69.8
Depth100.2mm
Weight50g

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this 2.5-inch drive fit in a laptop bay that takes a 7 mm high drive?

Yes, the drive is 7.0 mm high, matching the standard slim 2.5-inch bay used in most laptops.

Does the SATA III interface work with an older SATA II controller?

Yes, the drive is compatible with SATA 3Gb/s controllers and will run at the slower link speed.

What steady power draw should I expect when the drive is idle?

Idle consumption is 0.25 W according to the main specification table.

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