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Green circuit board mSATA SSD 50.8mm by 29.85mm by 4.85mm weighing 10g

BIWIN STORAGE TECHNOLOGY LIMITED

BIWIN STORAGE TECHNOLOGY LIMITED 128GB MLC mSATA internal SSD

SKU CH-WP1K-2CEJR

A 128GB MLC mSATA internal SSD with SATA III 6Gb/s interface, DRAM cache, and 0°C to +70°C operating range

  • Total capacity128 GB
  • Interface typeSATA III
  • Form factormSATA
  • Product typeInternal Solid State Drive (SSD)
  • NAND flash typeMLC
  • Operating temperature range0 °C to 70 °C

Capacity 128GB

  • MLC NAND delivers reliable endurance for everyday workloads
  • SATA III 6Gb/s interface enables fast sequential transfers
  • Low power consumption extends notebook battery life
  • Compact mSATA form factor fits space-constrained laptops and embedded systems
  • SMART and TRIM support maintains consistent performance over time

128 GB mSATA drive for legacy upgrades

This BIWIN internal SSD uses the mSATA form factor and a SATA III 6 Gb/s interface to add solid-state storage to older laptops or embedded boards. It is aimed at users who need a drop-in replacement for a mechanical drive in systems that predate M.2 slots.

MLC NAND with DRAM cache in a slim module

The drive packs MLC flash and a super DRAM cache into a 50.8 mm by 29.85 mm by 4.85 mm board weighing 10 g. A standard mSATA edge connector provides both power and data, so installation requires only an available slot and no extra cabling.

SATA III throughput and temperature envelope

Sequential transfers are bounded by the SATA III 6 Gb/s link rather than the NAND itself. The controller supports SMART monitoring and TRIM to maintain write performance over time. Operating range spans 0 °C to 70 °C while storage tolerance reaches -40 °C to 85 °C.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $65.99
Cheaper than about 84% of the 1,994 comparable items (median $180.49).
Total capacity 128 GB
Lower than about 95% of the 1,368 comparable items (median 1 TB).
Price per TB $515.55 per TB
Pricier than about 87% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameBIWIN
Total capacity128 GB
Product typeInternal Solid State Drive (SSD)
Storage
NAND flash typeMLC
Ports & slots
Interface typeSATA III
Size & build
Form factormSATA
Overall height50.8 mm
Overall width29.85 mm
Product depth4.85 mm
Product weight=10 g
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C

Other versions of this model

1 more in the same range

Questions about this item

Will this mSATA SSD fit in my laptop's mSATA slot?

The drive measures 50.8mm long, 29.85mm wide and 4.85mm thick, matching the standard mSATA form factor. Verify your device has a full-size mSATA connector and clearance for the 4.85mm height.

Is my motherboard's SATA port compatible with this drive?

The SSD uses the SATA III interface running at 6Gb/s and is electrically compatible with any SATA revision. It will operate at the speed supported by your port.

What operating temperature range can this drive handle?

The drive is rated for 0°C to 70°C during operation and -40°C to 85°C in storage, suiting typical laptop and desktop environments.

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