Specification parameters

• characteristic

  • application

    Client PC, game console

  • Capacity (1TB)

    1000GB (1GB=1 billion bytes of IDEMA) * The actual available capacity may be reduced due to formatting, partitioning, operating system, application, or other necessary occupation

  • Capacity (2TB)

    2000GB (1GB=1 billion bytes of IDEMA) * The actual available capacity may be reduced due to formatting, partitioning, operating system, application, or other necessary occupation

  • shape

    M.2 (2280)

  • interface

    PCIe Gen 4.0 x4, NVMe™ 2.0

  • Dimensions (width x height x depth)

    80 x 24.3 x 8.2 mm

  • weight

    Maximum 9.0 g weight

  • NAND flash memory

    Samsung V-NAND 3-bit MLC

  • controller

    Samsung self-developed controller

  • CaChe

    (1TB) Samsung 1GB low-power DDR4 SDRAM
    (2TB) Samsung 2GB low-power DDR4 SDRAM

  Special functions

  • TRIM support

    support

  • S.M.A.R.T

    support

  • garbage collection

    Automatic garbage collection algorithm

  • security

    AES 256 bit encryption (Class 0) TCG/Opal IEEE1667 (encrypted drive)

  • Device sleep mode support

    support

  performance

  • Sequential reading

    (1TB) Up to 7450 MB/s
    (2TB) Up to 7450 MB/s
    * Performance may vary depending on system hardware and configuration

  • Sequential Write

    (1TB)Up to 6,900 MB/s
    (2TB)Up to 6,900 MB/s
    * Performance may vary depending on system hardware and configuration

  • 4KB random read (QD32)

    (1TB)Up to 1,200,000 IOPS
    (2TB)Up to 1,400,000 IOPS
    * Performance may vary depending on system hardware and configuration

  • 4KB random write (QD32)

    (1TB)Up to 1,550,000 IOPS
    (2TB)Up to 1,550,000 IOPS
    * Performance may vary depending on system hardware and configuration

  • 4KB random read (QD1)

    (1TB)Up to 22,000 IOPS
    (2TB)Up to 22,000 IOPS
    * Performance may vary depending on system hardware and configuration

  • 4KB random write (QD1)

    (1TB)Up to 80,000 IOPS
    (2TB)Up to 80,000 IOPS
    * Performance may vary depending on system hardware and configuration异