SATA III M.2 SSDs

MTS990T& MTS990T-I


Transcend's industrial-grade M.2 2280 SATA III SSD MTS990T utilizes BiCS8 218-layer 3D NAND flash memory, delivering significantly higher storage density. The MTS990T is equipped with high-endurance 3D TLC NAND inherently rated for 3K Program/Erase (P/E) cycles and a built-in DRAM cache to optimize random access performance.


To meet the temperature requirements of various industrial applications, the MTS990T offers an extended operating temperature range of -20°C to 75°C and is also available in a wide-temperature version, the MTS990T-I, supporting an operating temperature range of -40°C to 85°C. The entire series incorporates a PCB with 30µ" gold finger plating and Corner Bond technology, and undergoes rigorous in-house testing to ensure long-term stable operation and high reliability in mission-critical embedded systems.


Firmware Features

  • Dynamic thermal throttling
  • Built-in LDPC ECC (Error Correction Code) functionality
  • Advanced Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • Static Data Refresh
  • Early Move
  • Supports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devices
  • TRIM command for better performance
  • NCQ command for better performance
  • Full drive encryption with Advanced Encryption Standard (AES) (optional)
  • Power-saving DevSleep (Device Sleep) mode (optional)

Hardware Features

  • Compliant with RoHS 2.0 standards
  • Space-saving M.2 form factor (80mm) – ideal for mobile computing devices
  • DDR3 DRAM Cache embedded
  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Key components fortified by default with Corner Bond technology
  • 30µ" PCB gold finger
  • Power Shield (PS) to ensure data transfer integrity and minimize data corruption in the drive during an abnormal power outage
  • Extended Temp. (-20°C ~ 75°C) and Wide Temp. (-40°C ~ 85°C) options available
  • Supports Transcend Scope Pro software

Specifications

Appearance

Dimensions80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")
Weight9 g (0.32 oz)
M.2 Type
  • 2280-D2-B-M (Double-sided)
Form Factor
  • M.2 2280

Interface

Bus Interface
  • SATA III 6Gb/s

Storage

Capacity
  • 256 GB
  • 512 GB
  • 1 TB
  • 2 TB
  • 4 TB
Flash Type
  • 218-layer 3D NAND flash

Operating Environment

Operating Voltage
  • 3.3V±5%
Operating Temperature
  • Standard Temp.
    °C (°F) ~ °C (°F)
  • Extended Temp.
    -20°C (-4°F) ~ 75°C (167°F)
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature-55°C (-67°F) ~ 85°C (185°F)
Humidity5% ~ 95%
Shock
  • 15 G, 11 ms, 3 axis
Vibration (Operating)20 G (peak-to-peak), 7 Hz ~ 2000 Hz (frequency)

Power

Power Consumption (Operation)2.7 watt(s)
Power Consumption (IDLE)0.9 watt(s)

Performance

Sequential Read/Write (CrystalDiskMark)Read: Up to 560 MB/s
Write: Up to 520 MB/s
4K Random Read/Write (IOmeter)Read: Up to 82,000 IOPS
Write: Up to 83,000 IOPS
Mean Time Between Failures (MTBF)3,000,000 hour(s)
Terabytes Written (TBW)Up to 8450 TBW
Drive Writes Per Day (DWPD)2.72 (3 yrs)
Note
  • Speed may vary due to host hardware, software, usage, and storage capacity.
  • The workload used to rate DWPD may be different from your actual workload, which may vary due to host hardware, software, usage, and storage capacity.
  • Terabytes Written (TBW) expresses the endurance under the highest capacity.

Warranty

Certificate
  • CE
  • UKCA
  • FCC
  • BSMI
Warranty
  • Three-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Warranty does not apply when Scope Pro software wear-out indicator displays 0% within the warranty coverage.
  • Scope Pro software is required by request. Please contact us for more information.

Order Information

256GB
  • TS256GMTS990T
  • TS256GMTS990T-I
512GB
  • TS512GMTS990T
  • TS512GMTS990T-I
1TB
  • TS1TMTS990T
  • TS1TMTS990T-I
2TB
  • TS2TMTS990T
  • TS2TMTS990T-I
4TB
  • TS4TMTS990T
  • TS4TMTS990T-I