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Four green DDR5 RDIMM modules with silver heat spreaders and gold contacts

NEMIX RAM

NEMIX RAM 64GB 4x16GB DDR5 5600MHz ECC RDIMM 1Rx8 1.1V

SKU CH-Q4DP-291KG

Registered ECC DDR5 kit delivers 64 GB across four 16 GB modules at 5600 MHz with CL46 latency and 1.1 V operation

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 64 GB total capacity from four 16 GB modules
  • DDR5 5600 MHz speed rated at PC5-44800
  • ECC registered design detects and corrects data errors
  • Single-rank 1Rx8 organisation with 46 CAS latency
  • Low 1.1 V operating voltage reduces power draw

64GB DDR5 ECC RDIMM Kit

This kit delivers 64GB of DDR5 5600MHz registered ECC memory in four 16GB modules. It is built for servers and workstations that require error correction and registered signalling for stable operation under continuous load.

Check DDR5 RDIMM Slot Count and CPU Support

Verify that your platform accepts DDR5 RDIMM modules and provides at least four 288-pin slots. Confirm the memory controller can run at 5600MHz with a CAS latency of 46 and 1.1V operation. This kit is not compatible with standard desktop or laptop motherboards.

Replaces Slower or Non-ECC DDR5 Kits

The upgrade is worthwhile when moving from lower-speed DDR5 or from unbuffered non-ECC memory in a registered-slot system. It adds capacity and error correction for virtualisation, database or compute workloads that demand data integrity.

How it compares

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

Price $2,012.99
Pricier than about 87% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 70% 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 $31.45 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#: MR44800-618K4-SM-AS-1115HS-TNR
Part numberPart#: MR44800-618K4-SM-AS-1115HS-TNR
Total capacity64 GB (4 × 16 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.1 V

Questions about this item

What comes in the 64GB kit and do I need anything else to install it?

The kit contains four 16GB DDR5 5600MHz ECC RDIMM modules. No extra parts are required if your server has free 288-pin DDR5 RDIMM slots.

Should I choose the 4x16GB kit or a different capacity for my server?

Choose this 4x16GB kit when you need 64GB total across four channels or want to populate four slots with 1Rx8 registered modules running at 5600MHz.

What does the PC5-44800 rating mean once the memory is installed?

PC5-44800 indicates a peak transfer rate of 44800 MT/s at DDR5 5600MHz with CAS latency 46, delivering that bandwidth when the server runs the memory at its rated speed.

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