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TS256GSSD420K 256GB Featuring the SATA III 6Gb/s interface, a powerful controller, and top-tier MLC NAND flash chips, Transcend’s SSD420K ensures impeccable performance as well as reliability.

Transcend also offers the SSD420I with wide temperature (-40℃ ~ 85℃) capabilities to ensure sustained functionality, enhanced endurance, and optimal reliability in mission-critical applications.

Firmware Features

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

Hardware Features

  • Compliant with RoHS 2.0 standards
  • DDR3 DRAM Cache embedded
  • MLC NAND flash
  • Power Shield (PS) to ensure data transfer integrity and minimize data corruption in the drive during an abnormal power outage
  • Promised operational reliability in a wide temperature range (from -40°C to 85°C)
  • Supports Transcend Scope Pro software
16GB                                   32GB                                  64GB 
TS16GSSD420I                    TS32GSSD420I                    TS64GSSD420I
TS16GSSD420K                   TS32GSSD420K                   TS64GSSD420K

128GB                                 256GB                                512GB 
TS128GSSD420I                   TS256GSSD420I                  TS512GSSD420I
TS128GSSD420K                  TS256GSSD420K                 TS512GSSD420K


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