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Four green DDR5 memory modules with black chips and silver contacts

NEMIX RAM

NEMIX RAM 64GB (4 x 16GB) DDR5 4800MHz PC5-38400 1Rx8 1.1V 288-PIN Non-ECC UDIMM Unbuffered server RAM

SKU CH-DTMD-Q7NNB

Four 16 GB DDR5 modules running at 4800 MHz with CL40 timing and 1.1 V operation

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 64GB total capacity from four 16GB modules
  • DDR5 4800MHz speed rated at PC5-38400
  • Low 1.1V operating voltage for efficiency
  • CAS latency 40 for responsive timing
  • Unbuffered non-ECC design with 1Rx8 organisation

Kit Composition

This NEMIX RAM kit delivers 64 GB of DDR5 memory across four 16 GB unbuffered UDIMM modules. It operates at 4800 MHz with a CAS latency of 40 and a low 1.1 V voltage, using major OEM Samsung, Micron or Hynix components in a 1Rx8 organisation.

Ideal Use Cases

The kit suits desktop PCs and workstations that accept 288-pin DDR5 non-ECC UDIMMs and can run at PC5-38400 speeds. Systems that require ECC error correction, registered DIMMs or a different module voltage should look at other memory options.

Deciding Specification

The 1Rx8 rank configuration on each 16 GB module is the key compatibility factor; the motherboard must support this organisation for all four DIMMs to function correctly at the rated 4800 MHz speed.

How it compares

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

Price $808.99
Pricier than about 77% 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 40
Typical for this category: the median of 439 items is 40.
Price per GB $12.64 per GB
Pricier than about 72% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MD38400-618K4-SM-SYS-111AD-HN2-01-G2
Part numberPart#: MD38400-618K4-SM-SYS-111AD-HN2-01-G2
Total capacity64 GB (4 × 16 GB)
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Power
Rated voltage1.1 V

Questions about this item

Does my motherboard need four free 288-PIN DDR5 slots for this 4 x 16GB kit?

Yes, the kit contains four 16GB UDIMMs that each occupy one 288-PIN DDR5 slot, so four free slots are required.

Will these 1.1V DDR5 4800MHz modules run at their rated speed on a board that only supports DDR5 4800?

The modules are rated DDR5 4800 (PC5-38400) at 1.1V, so they will operate at that speed on a board limited to DDR5 4800.

How can I confirm the kit is running at DDR5 4800 with CL40 after installation?

Check the memory speed and CAS latency in BIOS or a system-information tool; they should show 4800MHz and CL40.

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