Specifications

  • Form Factor
    2.5-inch
  • Capacity
    250GB, 500GB, 1TB, 2TB, 4TB
  • Sequential Read Speed
    Up to 560 MB/s
  • Sequential Write Speed
    Up to 530 MB/s

MORE SPECS

Model Code (Capacity)1)

  • MZ-77E250 (250GB)

  • MZ-77E500 (500GB)

  • MZ-77E1T0 (1,000GB)

  • MZ-77E2T0 (2,000GB)

  • MZ-77E4T0 (4,000GB)

General Feature

  • Application

    Client PCs

  • FORM FACTOR

    2.5 inch

  • INTERFACE

    SATA 6 Gb/s Interface,
    compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface

  • DIMENSION (WxHxD)

    100 X 69.85 X 6.8 (mm)

  • WEIGHT

    250GB: Apporx. 45.0g
    500GB: Apporx. 45.0g
    1TB: Apporx. 45.0g
    2TB: Apporx. 46.0g
    4TB: Apporx. 48.0g

  • STORAGE MEMORY

    Samsung V-NAND 3bit MLC

  • CONTROLLER

    Samsung MKX Controller

  • CACHE MEMORY

    Samsung 512 MB Low Power DDR4 SDRAM (250GB)
    Samsung 512 MB Low Power DDR4 SDRAM (500GB)
    Samsung 1 GB Low Power DDR4 SDRAM (1,000GB)
    Samsung 2 GB Low Power DDR4 SDRAM (2,000GB)
    Samsung 4 GB Low Power DDR4 SDRAM (4,000GB)

Special Feature

  • TRIM Support

    Yes

  • S.M.A.R.T Support

    Yes

  • GC (GARBAGE COLLECTION)

    Auto Garbage Collection Algorithm

  • ENCRYPTION SUPPORT

    AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)

  • WWN SUPPORT

    World Wide Name supported

  • DEVICE SLEEP MODE SUPPORT

    Yes

Performance2)

  • SEQUENTIAL READ3)

    Up to 560 MB/s

  • SEQUENTIAL WRITE3) 4)

    Up to 530 MB/s

  • RANDOM READ (4KB, QD32)3) 4)

    Up to 98,000 IOPS

  • RANDOM WRITE (4KB, QD32)3) 4)

    Up to 88,000 IOPS

  • RANDOM READ (4KB, QD1)3) 4)

    Up to 13,000 IOPS

  • RANDOM WRITE (4KB, QD1)3) 4)

    Up to 36,000 IOPS

Environment

  • AVERAGE POWER CONSUMPTION
    (System Level)5) 6)

    250GB: Average: 2.2 W Maximum: 3.5 W (Burst mode)
    500GB: Average: 2.2 W Maximum: 3.5 W (Burst mode)
    1,000GB: Average: 2.5 W Maximum: 4.0 W (Burst mode)
    2,000GB: Average: 2.5 W Maximum: 4.5 W (Burst mode)
    4,000GB: Average: 2.5 W Maximum: 5.0 W (Burst mode)

  • POWER CONSUMPTION (IDLE)5) 6)

    250GB: Max. 30 mW
    500GB: Max. 30 mW
    1TB: Max. 30 mW
    2TB: Max. 35 mW
    4TB: Max. 35 mW

  • ALLOWABLE VOLTAGE

    5V ± 5% Allowable voltage

  • RELIABILITY (MTBF)

    1.5 Million Hours Reliability

  • OPERATING TEMPERATURE

    0 - 70 ℃

  • Shock

    1,500 G & 0.5 ms (Half sine)

Accessories

  • INSTALLATION KIT

    N/A

SOFTWARE

Warranty

  • MZ-77E250 (250GB)

    5 Years or 150 TBW

  • MZ-77E500 (500GB)

    5 Years or 300 TBW

  • MZ-77E1T0 (1,000GB)

    5 Years or 600 TBW

  • MZ-77E2T0 (2,000GB)

    5 Years or 1,200 TBW

  • MZ-77E4T0 (4,000GB)

    5 Years or 2,400 TBW

  • 1) 1GB=1 Billionbyte by IDEMA. Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise).
  • 2) Sequential performance measurements are based on CrystalDiskMark v. 5.0.2. Random performance measurements are based on IOmeter1.1.0. Performance may vary based on SSD’s firmware version, system hardware & configuration. Test system configuration: Intel® Core i7-470K CPU@4.00GHz, DDR3 1600MHz 8GB, OS-Windows 10 Pro 64bit, Chipset-ASUS-Z97 PRO
  • 3) Performance may vary based on system hardware & configuration
  • 4) Measured with Intelligent TurboWrite technology being activated
  • 5) Actual power consumption may vary depending on system hardware & configuration
  • 6) Power consumption is measured with IOmeter1.1.0 version with Intel Core i7-7700K CPU@4.20GHz, SAMSUNG DDR4 16GB, OS – Windows 10 PRO K x64bit, Chipset - Gigabyte GA-Z270X