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Single green DDR5 RDIMM module with gold edge contacts and black chips

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 PC5-38400 2Rx8 CL40 1.1V 288-Pin ECC Registered RDIMM Server Memory

SKU CH-QXXJ-XYSEV

32 GB DDR5 4800 registered ECC RDIMM with CL40 latency and 1.1 V operation for server workloads

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 32 GB capacity supports large server workloads
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • 288-pin RDIMM form factor fits standard server slots

32 GB DDR5 4800 Registered ECC RDIMM

This module provides 32 GB of DDR5 4800 memory in a single 288-pin registered DIMM. It is built for servers that require ECC error correction and registered buffering. The 2Rx8 organisation and 1.1 V operation match the PC5-38400 standard. Desktop PCs and consumer laptops cannot use this module.

Registered DDR5 4800 platform limits

Registered DDR5 4800 memory only works in server mainboards with chipsets and firmware that support registered ECC RDIMMs at this data rate. Consumer chipsets ignore the register and will not post with this module. Mixing registered and unbuffered DIMMs is not supported. Maximum capacity per channel depends on the server platform documentation.

2Rx8 CL40 1.1 V specification

The 2Rx8 dual-rank layout with CL40 latency at 1.1 V determines signal loading and timing margins. Servers qualified for this exact rank and latency combination will train reliably. Systems that require single-rank modules or lower latency bins may not accept this part. Verify the server memory QVL before ordering.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $895.99
Pricier than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
CAS latency 40
Typical for this category: the median of 439 items is 40.
Price per GB $28.00 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR38400-328K1-M321R4GA3BB6-CQK-V27
Part numberPart#: MR38400-328K1-M321R4GA3BB6-CQK-V27
Total capacity32 GB
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Should I choose this 32 GB DDR5 4800 module or a different capacity for my server?

This module provides a single 32 GB DDR5 4800 stick with ECC and registered buffering; add identical sticks to reach the total capacity your motherboard supports.

What does the DDR5 4800 rating mean for actual server performance?

The module runs at 4800 MT/s with CL40 latency at 1.1 V, delivering the standard DDR5 4800 data rate for compatible server platforms.

How does the PC5-38400 designation relate to the 288-pin RDIMM interface?

PC5-38400 is the bandwidth label for DDR5 4800 on the 288-pin registered DIMM form factor used in server memory slots.

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