SQF-SM4 640: SQFlash 640 M.2 2242 SATA SSD, SATA Gen. 3 (6.0Gbps)

SQF-SM4 640

SQF-SM4M2-128G-SBC

SQF-SM4M2-128G-SBE

SQF-SM4M2-256G-SBC

SQFlash 

Capacity

128GB

128GB

256GB

Connector

M.2 B+M Key

M.2 B+M Key

M.2 B+M Key

Flash Type

MLC

MLC

MLC

Interface

SATA

SATA

SATA

Operational Temperature

0 ~ 70 °C

-40 ~ 85 °C

0 ~ 70 °C

Shock

1,500G, Peak / 0.5 ms

1,500G, Peak / 0.26 ms

1,500G, Peak / 0.27 ms

SQFlash Utility

Support

Support

Support

Transfer Protocol

SATA III (6.0Gb)

SATA III (6.0Gb)

SATA III (6.0Gb)

Vibration

20G, Peak / 80 ~ 2,020 Hz

20G, Peak / 80 ~ 2,021 Hz

20G, Peak / 80 ~ 2,022 Hz

SQF-SM4 640

SQF-SM4M2-32G-SBC

SQF-SM4M2-64G-SBC

SQF-SM4M2-64G-SBE

SQFlash 

Capacity

32GB

64GB

64GB

Connector

M.2 B+M Key

M.2 B+M Key

M.2 B+M Key

Flash Type

MLC

MLC

MLC

Interface

SATA

SATA

SATA

Operational Temperature

0 ~ 70 °C

0 ~ 70 °C

-40 ~ 85 °C

Shock

1,500G, Peak / 0.28 ms

1,500G, Peak / 0.25 ms

1,500G, Peak / 0.26 ms

SQFlash Utility

Support

Support

Support

Transfer Protocol

SATA III (6.0Gb)

SATA III (6.0Gb)

SATA III (6.0Gb)

Vibration

20G, Peak / 80 ~ 2,023 Hz

20G, Peak / 80 ~ 2,020 Hz

20G, Peak / 80 ~ 2,021 Hz