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Small green circuit board mSATA SSD, gold edge connector, black controller and memory chips, 30 by 50.9 mm

Dogfish Technology

Dogfish Technology mSATA-128GB 128GB internal SSD

SKU CH-7XCY-4R223

A 128GB mSATA solid-state drive with 3D NAND memory, SATA III interface, up to 550 MB/s read and 400 MB/s write speeds, and a 1,000,000-hour MTBF

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactormSATA
  • Capacity128GB
  • Memory Components3D NAND
  • InterfaceSATA III

Options 128GB mSATA

  • Fast boot and load times with up to 500 MB/s sequential read
  • Smooth file saves and installs backed by up to 400 MB/s sequential write
  • Reliable long-term storage using 3D NAND flash memory
  • Fits slim ultrabooks and mini PCs with 30 mm × 50.9 mm mSATA form factor
  • Cool, silent operation from a 7 g drive with no moving parts

mSATA form factor and SATA III interface

This internal solid-state drive uses the mSATA form factor with a SATA III 6 Gb/s interface. It is designed for consumer desktops and laptops that have an mSATA slot. The drive measures 30 mm by 50.9 mm and weighs 7 g. It provides 128 GB of storage capacity using 3D NAND flash memory.

Replaces a mechanical hard drive in an mSATA slot

The SSD upgrades a system that currently relies on a spinning hard drive in an mSATA slot. Sequential read speeds reach up to 500 MB/s and writes up to 400 MB/s, reducing boot and application load times. The jump is worth it when the host platform supports SATA III and the existing drive is a bottleneck. Built-in ECC, bad block management and TRIM support help maintain data integrity.

Sustained operation within 0 °C to 75 °C

The controller manages thermal output during extended workloads without moving parts. Operating temperature range is 0 °C to 75 °C, while storage temperature spans -45 °C to 85 °C. DevSleep ultra low power state reduces energy draw during idle periods. MTBF is rated at 1,000,000 hours for long-term reliability under continuous use.

Highlights

  • Fast boot and load times with up to 500 MB/s sequential read
  • Smooth file saves and installs backed by up to 400 MB/s sequential write
  • Reliable long-term storage using 3D NAND flash memory
  • Fits slim ultrabooks and mini PCs with 30 mm × 50.9 mm mSATA form factor
  • Cool, silent operation from a 7 g drive with no moving parts

Specifications

BrandTHREE COLOUR DOGFISH
SeriesmSATA-128GB
ModelmSATA-128GB
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactormSATA
Capacity128GB
Memory Components3D NAND
InterfaceSATA III
ControllerSMI
Max Sequential ReadUp to 500 MBps
Max Sequential WriteUp to 400 MBps
MTBF1,000,000 hours
Operating Temperature0°C ~ +75°C
Storage Temperature-45°C ~ +85°C
Operating Humidity0% ~ 95%
Height30mm
Width50mm
Depth1mm
Weight7g

Other versions of this model

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Questions about this item

Will the 30 mm by 50.9 mm mSATA board fit my laptop slot?

The drive measures 30 mm by 50.9 mm and 1 mm thick, matching the standard mSATA form factor used in many laptops and desktops.

How do I install the mSATA SSD and what step is often missed?

Insert the card at an angle into the mSATA slot, press down, and secure it with the retention screw; the step often missed is fastening that screw so the drive cannot work loose.

What maintenance will the 128 GB 3D NAND drive need over its 1 000 000 hour MTBF life?

No scheduled maintenance is required; keep the system firmware and OS TRIM support active, monitor health via S.M.A.R.T., and ensure airflow so the drive stays within its 0 °C to 75 °C operating range.

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