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

  • GUI management tool & software API package
  • Shock resistance, anti-vibration and low power consumption
  • Supports Fragment Writing Technology and Flush Manager
  • Supports LDPC of ECC correct
  • Compliant with SATA III and SATA v3.2 standard
  • NGFF M.2 2242 SSD Module
Advantech SQFlash 640 series M.2 2242 delivers all the advantages of Flash Disk technology with the Serial ATA III (6.0Gb) interface, fully compliant with standard M.2 2242 form factor. The SQF-SM4 is based on the M.2 form factor which is generated by JEDEC and could provide a wide range capacity from 16GB to 512GB for MLC, 8GB to 256GB for UltraMLC, 32GB to 512GB for 3D NAND BiCS3  which delivers the read / write performance up to 560MB/s and 500MB/s.

Product Specifications (17) Download Spec

SQFlash
  • Capacity
  • Connector
  • Flash Type
  • Interface
  • Operational Temperature
  • Shock
  • SQFlash Utility
  • Transfer Protocol
  • Vibration

SQFlash

  • Capacity

    SQF-SM4M1-16G-SBC 16 GB
    SQF-SM4M2-128G-SBC 128 GB
    SQF-SM4M2-128G-SBE 128 GB
    SQF-SM4M2-256G-SBC 256 GB
    SQF-SM4M2-32G-SBC 32 GB
    SQF-SM4M2-64G-SBC 64 GB
    SQF-SM4M2-64G-SBE 64 GB
    SQF-SM4U2-128G-SBC 128 GB
    SQF-SM4U2-16G-SBC 16 GB
    SQF-SM4U2-16G-SBE 16 GB
    SQF-SM4U2-32G-SBC 32 GB
    SQF-SM4U2-64G-SBC 64 GB
    SQF-SM4V1-32G-SBC 32 GB
    SQF-SM4V2-128G-SBC 128 GB
    SQF-SM4V2-256G-SBC 256 GB
    SQF-SM4V2-512G-SBC 512 GB
    SQF-SM4V2-64G-SBC 64 GB
  • Connector

    SQF-SM4M1-16G-SBC M.2 B+M Key
    SQF-SM4M2-128G-SBC M.2 B+M Key
    SQF-SM4M2-128G-SBE M.2 B+M Key
    SQF-SM4M2-256G-SBC M.2 B+M Key
    SQF-SM4M2-32G-SBC M.2 B+M Key
    SQF-SM4M2-64G-SBC M.2 B+M Key
    SQF-SM4M2-64G-SBE M.2 B+M Key
    SQF-SM4U2-128G-SBC M.2 B+M Key
    SQF-SM4U2-16G-SBC M.2 B+M Key
    SQF-SM4U2-16G-SBE M.2 B+M Key
    SQF-SM4U2-32G-SBC M.2 B+M Key
    SQF-SM4U2-64G-SBC M.2 B+M Key
    SQF-SM4V1-32G-SBC M.2 B+M Key
    SQF-SM4V2-128G-SBC M.2 B+M Key
    SQF-SM4V2-256G-SBC M.2 B+M Key
    SQF-SM4V2-512G-SBC M.2 B+M Key
    SQF-SM4V2-64G-SBC M.2 B+M Key
  • Flash Type

    SQF-SM4M1-16G-SBC MLC
    SQF-SM4M2-128G-SBC MLC
    SQF-SM4M2-128G-SBE MLC
    SQF-SM4M2-256G-SBC MLC
    SQF-SM4M2-32G-SBC MLC
    SQF-SM4M2-64G-SBC MLC
    SQF-SM4M2-64G-SBE MLC
    SQF-SM4U2-128G-SBC Ultra MLC
    SQF-SM4U2-16G-SBC Ultra MLC
    SQF-SM4U2-16G-SBE Ultra MLC
    SQF-SM4U2-32G-SBC Ultra MLC
    SQF-SM4U2-64G-SBC Ultra MLC
    SQF-SM4V1-32G-SBC 3D TLC BiCS 3
    SQF-SM4V2-128G-SBC 3D TLC BiCS 3
    SQF-SM4V2-256G-SBC 3D TLC BiCS 3
    SQF-SM4V2-512G-SBC 3D TLC BiCS 3
    SQF-SM4V2-64G-SBC 3D TLC BiCS 3
  • Interface

    SQF-SM4M1-16G-SBC SATA
    SQF-SM4M2-128G-SBC SATA
    SQF-SM4M2-128G-SBE SATA
    SQF-SM4M2-256G-SBC SATA
    SQF-SM4M2-32G-SBC SATA
    SQF-SM4M2-64G-SBC SATA
    SQF-SM4M2-64G-SBE SATA
    SQF-SM4U2-128G-SBC SATA
    SQF-SM4U2-16G-SBC SATA
    SQF-SM4U2-16G-SBE SATA
    SQF-SM4U2-32G-SBC SATA
    SQF-SM4U2-64G-SBC SATA
    SQF-SM4V1-32G-SBC SATA
    SQF-SM4V2-128G-SBC SATA
    SQF-SM4V2-256G-SBC SATA
    SQF-SM4V2-512G-SBC SATA
    SQF-SM4V2-64G-SBC SATA
  • Operational Temperature

    SQF-SM4M1-16G-SBC 0 ~ 70 °C
    SQF-SM4M2-128G-SBC 0 ~ 70 °C
    SQF-SM4M2-128G-SBE -40 ~ 85 °C
    SQF-SM4M2-256G-SBC 0 ~ 70 °C
    SQF-SM4M2-32G-SBC 0 ~ 70 °C
    SQF-SM4M2-64G-SBC 0 ~ 70 °C
    SQF-SM4M2-64G-SBE -40 ~ 85 °C
    SQF-SM4U2-128G-SBC 0 ~ 70 °C
    SQF-SM4U2-16G-SBC 0 ~ 70 °C
    SQF-SM4U2-16G-SBE -40 ~ 85 °C
    SQF-SM4U2-32G-SBC 0 ~ 70 °C
    SQF-SM4U2-64G-SBC 0 ~ 70 °C
    SQF-SM4V1-32G-SBC 0 ~ 70 °C
    SQF-SM4V2-128G-SBC 0 ~ 70 °C
    SQF-SM4V2-256G-SBC 0 ~ 70 °C
    SQF-SM4V2-512G-SBC 0 ~ 70 °C
    SQF-SM4V2-64G-SBC 0 ~ 70 °C
  • Shock

    SQF-SM4M1-16G-SBC 1,500G, Peak / 0.24 ms
    SQF-SM4M2-128G-SBC 1,500G, Peak / 0.25 ms
    SQF-SM4M2-128G-SBE 1,500G, Peak / 0.26 ms
    SQF-SM4M2-256G-SBC 1,500G, Peak / 0.27 ms
    SQF-SM4M2-32G-SBC 1,500G, Peak / 0.28 ms
    SQF-SM4M2-64G-SBC 1,500G, Peak / 0.25 ms
    SQF-SM4M2-64G-SBE 1,500G, Peak / 0.26 ms
    SQF-SM4U2-128G-SBC 1,500G, Peak / 0.27 ms
    SQF-SM4U2-16G-SBC 1,500G, Peak / 0.28 ms
    SQF-SM4U2-16G-SBE 1,500G, Peak / 0.24 ms
    SQF-SM4U2-32G-SBC 1,500G, Peak / 0.25 ms
    SQF-SM4U2-64G-SBC 1,500G, Peak / 0.26 ms
    SQF-SM4V1-32G-SBC 1,500G, Peak / 0.24 ms
    SQF-SM4V2-128G-SBC 1,500G, Peak / 0.25 ms
    SQF-SM4V2-256G-SBC 1,500G, Peak / 0.26 ms
    SQF-SM4V2-512G-SBC 1,500G, Peak / 0.27 ms
    SQF-SM4V2-64G-SBC 1,500G, Peak / 0.28 ms
  • SQFlash Utility

    SQF-SM4M1-16G-SBC Support
    SQF-SM4M2-128G-SBC Support
    SQF-SM4M2-128G-SBE Support
    SQF-SM4M2-256G-SBC Support
    SQF-SM4M2-32G-SBC Support
    SQF-SM4M2-64G-SBC Support
    SQF-SM4M2-64G-SBE Support
    SQF-SM4U2-128G-SBC Support
    SQF-SM4U2-16G-SBC Support
    SQF-SM4U2-16G-SBE Support
    SQF-SM4U2-32G-SBC Support
    SQF-SM4U2-64G-SBC Support
    SQF-SM4V1-32G-SBC Support
    SQF-SM4V2-128G-SBC Support
    SQF-SM4V2-256G-SBC Support
    SQF-SM4V2-512G-SBC Support
    SQF-SM4V2-64G-SBC Support
  • Transfer Protocol

    SQF-SM4M1-16G-SBC SATA III (6.0Gb)
    SQF-SM4M2-128G-SBC SATA III (6.0Gb)
    SQF-SM4M2-128G-SBE SATA III (6.0Gb)
    SQF-SM4M2-256G-SBC SATA III (6.0Gb)
    SQF-SM4M2-32G-SBC SATA III (6.0Gb)
    SQF-SM4M2-64G-SBC SATA III (6.0Gb)
    SQF-SM4M2-64G-SBE SATA III (6.0Gb)
    SQF-SM4U2-128G-SBC SATA III (6.0Gb)
    SQF-SM4U2-16G-SBC SATA III (6.0Gb)
    SQF-SM4U2-16G-SBE SATA III (6.0Gb)
    SQF-SM4U2-32G-SBC SATA III (6.0Gb)
    SQF-SM4U2-64G-SBC SATA III (6.0Gb)
    SQF-SM4V1-32G-SBC SATA III (6.0Gb)
    SQF-SM4V2-128G-SBC SATA III (6.0Gb)
    SQF-SM4V2-256G-SBC SATA III (6.0Gb)
    SQF-SM4V2-512G-SBC SATA III (6.0Gb)
    SQF-SM4V2-64G-SBC SATA III (6.0Gb)
  • Vibration

    SQF-SM4M1-16G-SBC 20G, Peak / 80 ~ 2,019 Hz
    SQF-SM4M2-128G-SBC 20G, Peak / 80 ~ 2,020 Hz
    SQF-SM4M2-128G-SBE 20G, Peak / 80 ~ 2,021 Hz
    SQF-SM4M2-256G-SBC 20G, Peak / 80 ~ 2,022 Hz
    SQF-SM4M2-32G-SBC 20G, Peak / 80 ~ 2,023 Hz
    SQF-SM4M2-64G-SBC 20G, Peak / 80 ~ 2,020 Hz
    SQF-SM4M2-64G-SBE 20G, Peak / 80 ~ 2,021 Hz
    SQF-SM4U2-128G-SBC 20G, Peak / 80 ~ 2,022 Hz
    SQF-SM4U2-16G-SBC 20G, Peak / 80 ~ 2,023 Hz
    SQF-SM4U2-16G-SBE 20G, Peak / 80 ~ 2,019 Hz
    SQF-SM4U2-32G-SBC 20G, Peak / 80 ~ 2,020 Hz
    SQF-SM4U2-64G-SBC 20G, Peak / 80 ~ 2,021 Hz
    SQF-SM4V1-32G-SBC 20G, Peak / 80 ~ 2,019 Hz
    SQF-SM4V2-128G-SBC 20G, Peak / 80 ~ 2,020 Hz
    SQF-SM4V2-256G-SBC 20G, Peak / 80 ~ 2,021 Hz
    SQF-SM4V2-512G-SBC 20G, Peak / 80 ~ 2,022 Hz
    SQF-SM4V2-64G-SBC 20G, Peak / 80 ~ 2,023 Hz

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