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Four green DDR5 RDIMM modules in silver anti-static tray

NEMIX RAM

NEMIX RAM 128GB (4×32GB) DDR5 5600 PC5-44800 2Rx8 1.1V 288-pin ECC RDIMM

SKU CH-XKJH-3EEEZ

A 128GB kit of four 32GB DDR5 5600 registered ECC modules at 1.1V with CL46 for 288-pin server slots

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 128 GB total capacity from four 32 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • ECC registered design detects and corrects data errors
  • Dual-rank 2Rx8 organisation increases memory density per slot
  • Low 1.1 V operation reduces server power draw

128GB quad-channel server kit

This NEMIX RAM kit delivers 128GB of DDR5 server memory across four 32GB registered DIMMs. Each module operates at 5600MHz with a CAS latency of 46 and runs at 1.1V. The 2Rx8 organisation and on-board ECC suit multi-socket platforms that require registered memory.

For ECC registered DDR5 platforms only

The kit is built for servers and workstations that mandate registered ECC DDR5 at the PC5-44800 speed grade. Desktop motherboards, consumer laptops and any system that expects unbuffered non-ECC modules cannot use this memory.

Registered ECC with 2Rx8 organisation

The registered buffer and error-correcting code combine with a dual-rank 2Rx8 layout to meet the signal-integrity and data-integrity demands of qualified server platforms. Systems that require unbuffered or non-ECC DIMMs will not accept this kit.

How it compares

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

Price $4,236.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
CAS latency 46
Higher than about 70% of the 439 comparable items (median 40).
Price per GB $33.10 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-328K4-SM-AS-1115HS-TNR
Part numberPart#: MR44800-328K4-SM-AS-1115HS-TNR
Total capacity128 GB (4 × 32 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

What does the 5600 MHz speed actually deliver in a server?

DDR5 5600 runs at 5600 MT/s; real throughput depends on the platform memory controller and channel population

What does the PC5-44800 rating cap in practice?

PC5-44800 is the JEDEC standard name for DDR5 5600; the memory controller and number of populated channels set the usable bandwidth

What slot and clearance does this 288-pin RDIMM need?

Fits a standard DDR5 288-pin RDIMM slot; registered design requires a server or workstation board that supports ECC registered modules

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