Transcend M.2 SSD 820S 240GB SSD

£ 53.99  inc. vat

£ 44.99 ex. vat

Transcend M.2 SSD 820S 240GB SSD

QuickFind: 868771 Mfr part code: TS240GMTS820S

Product Description

Transcend M.2 SSD 820S 240GB SSD

Utilizing the SATA III 6Gb/s interface, Transcend's ultracompact M.2 SSD 820S is well-suited to address the high-performance needs and strict size limitations of small form factor devices. By using only high-quality flash chips and enhanced firmware algorithms, Transcend's M.2 SSD 820S delivers peerless reliability.


Key Features

  • Space-saving M.2 SATA form factor (80mm) for ultra-compact computing devices
  • 3D NAND flash chips
  • SATA III 6Gb/s interface and SLC caching technology for exceptional transfer speeds
  • Engineered with a RAID engine and LDPC (Low-Density Parity Check) coding to ensure data integrity
  • Supports Device Sleep Mode (DevSleep) to prolong notebook battery life by intelligently shutting down SATA interface when not in use
  • Supports S.M.A.R.T., TRIM and NCQ commands



  • Dimensions (Max.) 80.0 mm x 22.0 mm x 3.58 mm
  • Weight (Max.) 8 g
  • Bus Interface SATA III 6Gb/s
  • Flash Type 3D NAND flash
  • Capacity 120 GB/240 GB/480 GB
  • Operating Temperature 0°C (32°F) ~ 70°C (158°F)
  • Operating Voltage 3.3V±5%
  • Read Speed (Max.) 560 MB/s
  • Write Speed (Max.) 510 MB/s
  • Terabytes Written (Max.) 400 TB
  • Warranty: 3 Years

Technical Specification

Transcend M.2 SSD 820S 240GB SSD


Device Type Solid state drive - internal
Capacity 240 GB
NAND Flash Memory Type 3D triple-level cell (TLC)
Form Factor M.2 2280
Interface SATA 6Gb/s
Features Native Command Queuing (NCQ), TRIM support, DDR3 DRAM Cache, DevSleep mode, Low-Density Parity Check, SLC cache, S.M.A.R.T.
Width 80 mm
Depth 22 mm
Height 3.58 mm
Weight 9 g


Drive Transfer Rate 600 MBps (external)
Internal Data Rate 560 MBps (read) / 520 MBps (write)
4KB Random Read 80000 IOPS
4KB Random Write 85000 IOPS

Expansion & Connectivity

Interfaces 1 x SATA 6 Gb/s - M.2 Card
Compatible Bay M.2 2280

Software & System Requirements

OS Required Linux Kernel 2.6.31 or later, Microsoft Windows 7 / 8 / 8.1 / 10


Compliant Standards BSMI, FCC

Manufacturer Warranty

Service & Support Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 70 °C

Product Reviews

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Transcend M.2 SSD 820S 240GB SSD

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£ 44.99 ex. vat

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