Very Low Profile


With an overall height of just 0.74 inches, Transcend's Very Low Profile DDR3-1333 Registered DIMMs are specifically designed for use in space-restricted 1U (or thinner) blade servers and embedded systems. Vertical insertion of these modules allows installation of more modules than angled slots, and allows for better airflow and heat dissipation.


  • JEDEC standard 1.5V ± 0.075V Power supply
  • 8 bit pre-fetch
  • Burst Length: 4, 8
  • Bi-directional Differential Data-Strobe
  • Internal calibration through ZQ pin
  • On-die Termination with ODT pin
  • Serial presence detect with EEPROM
  • Asynchronous reset
  • On DIMM Thermal Sensor support
  • Support ECC error detection and correction
  • 38% shorter than standard height modules
  • Improved chassis airflow and heat dissipation
  • Install 6 modules vertically where only 4 modules fit diagonally
  • 100% tested for stability, compatibility and performance

Order Information


Capacity DRAM Part Number Description
2GB 256Mx8 TS256MKR72V3NL DDR3 1333 R-DIMM 9-9-9 1Rx8 0.74"
4GB (256Mx8)x18 TS512MKR72V3NL DDR3 1333 R-DIMM 9-9-9 2Rx8 0.74"
8GB (512Mx8)x18 TS1GKR72V3HL DDR3 1333 R-DIMM 9-9-9 2Rx8 0.74"


DRAM Module

RAM Type
  • DDR3
  • R-DIMM
  • 1333
CAS Latency
  • CL9
  • 2 GB
  • 2Rx8
Pin 240 pin
  • 256Mx8
Voltage 1.5V
PCB Height 0.74 inches

Operating Environment

Operating Temperature 0°C (32°F) ~ 85°C (185°F)
  • -


  • Limited Lifetime Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Due to the complexity and variety of industrial applications, Transcend cannot guarantee 100% compatibility with all platforms and under all scenarios. For special applications and environments, it is strongly suggested that you contact Transcend beforehand for clarification.

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