DDR4 WT RDIMM | Wide Temperature | Registered Memory | Server DRAM Modules | Solutions – Innodisk
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Product Features
  • Register that Enhances Clock, Command, and Control Signals
  • Single Error Correction and Detection Available
  • Fully Tested and Optimized for Stability and Performance
  • Uses Original IC to Meet Strict Industrial Standards
  • Anti-Sulfuration Protection Against Harsh Environments
  • JEDEC Standard 1.2V (1.26V~1.14V)
  • Operating Environment: -40°C ~ 85°C
  • 30μ” Gold Finger
  • RoHS Compliance
  • CE/FCC Certification
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DDR4 WT (wide temperature) RDIMM offers the industry's fastest memory speed with 3200MT/s, and it is fully compatible with the Intel® Purely platform. The modules come equipped with 30μ” Gold Finger and include single bit error correction and a register to enhance clock, command, and control signals. The modules comply with all relevant JEDEC standards and can operate in temperatures from -40ºC to 85ºC. All are available in 4GB, 8GB, and 16GB capacities, while the 2133MT/s, 2400MT/s and 2666MT/s modules also include 32GB.

ECC modules are designed to detect and correct single-bit errors that occur during data storage and transmission. ECC modules use Hamming Code or Triple Modular Redundancy for error detection and correction, and manage error corrections on their own, without requesting that the data source resend original data.


Form FactorWT RDIMM
Data Rate2133 MT/s, 2400 MT/s, 2666 MT/s, 3200 MT/s
Capacity4GB, 8GB, 16GB, 32GB
FunctionRegistered Memory with ECC
Pin Number288pin
PCB Height1.23 Inches
Operating Temperature-40°C to 85°C
30μ” Gold FingerY
Notice32GB is only for 2133MT/s and 2400MT/s

Order Information:

Density Component
Part Number Rank Voltage Description
4GB 512Mx8 M4R0-4GSSA5EM 1Rx8 1.2V DDR4 3200 WT RDIMM
8GB 512Mx8 M4R0-8GSSB5EM 2Rx8 1.2V DDR4 3200 WT RDIMM
8GB 1Gx8 M4R0-8GS1A5EM 1Rx8 1.2V DDR4 3200 WT RDIMM
8GB 1Gx8 M4R0-8GM1A5EM 1Rx8 1.2V DDR4 3200 WT RDIMM
16GB 1Gx8 M4R0-AGS1B5EM 2Rx8 1.2V DDR4 3200 WT RDIMM
16GB 1Gx8 M4R0-AGM1B5EM 2Rx8 1.2V DDR4 3200 WT RDIMM
16GB 2Gx8 M4R0-AGS2A5EM 1Rx8 1.2V DDR4 3200 WT RDIMM
32GB 2Gx8 M4R0-BGS2B5EM 2Rx8 1.2V DDR4 3200 WT RDIMM

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