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Two green DDR5 memory modules with black chips and silver contacts

NEMIX RAM

NEMIX RAM 64GB (2 x 32GB) DDR5 4800MHz PC5-38400 2Rx8 1.1V Non-ECC UDIMM Server Memory Kit

SKU CH-TQKZ-VAKMM

A 64 GB dual-channel DDR5 kit with two 32 GB unbuffered modules at 4800 MHz and CL40 latency

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 64 GB total capacity for demanding workloads
  • Dual 32 GB modules enable dual-channel performance
  • DDR5 4800 speed delivers high bandwidth
  • Low 1.1 V voltage reduces power draw
  • Unbuffered non-ECC design fits compatible desktop boards

Capacity and fit

This NEMIX RAM kit supplies 64GB of DDR5 memory in two 32GB unbuffered UDIMM modules. It targets desktop or workstation users who need a straightforward capacity upgrade without ECC or registered buffering. Builders looking for error-correcting or registered server DIMMs should look elsewhere.

Speed and voltage limits

The modules run at 4800 MT/s with a CAS latency of 40 and operate at 1.1 V, matching the baseline DDR5 specification. Systems that cannot boot at this JEDEC speed or that require lower latency timings will not benefit from tighter timings or higher frequencies.

Installation notes

Each stick uses the standard 288-pin DDR5 keying, so it seats in any compatible desktop DIMM slot. The 2Rx8 organisation means the memory controller must support dual-rank unbuffered modules; platforms limited to single-rank UDIMMs will not recognise the full capacity.

How it compares

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

Price $931.99
Pricier than about 80% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (2 × 32 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 $14.56 per GB
Pricier than about 75% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MD38400-328K2-SM-SYS-111AD-HN2-01-G2
Part numberPart#: MD38400-328K2-SM-SYS-111AD-HN2-01-G2
Total capacity64 GB (2 × 32 GB)
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Should I pick the 64GB kit or buy single 32GB modules instead?

The kit supplies two matched 32GB modules totalling 64GB, so you install both at once and the system sees the full capacity immediately.

What does the 4800MHz rating actually deliver inside a desktop?

The modules run at DDR5 4800 with CAS latency 40, giving a peak transfer rate of PC5-38400 when the motherboard enables the rated speed.

Will the 288-pin UDIMM fit a standard DDR5 motherboard slot?

Yes, the 288-pin unbuffered DIMM is the standard DDR5 desktop form factor and slots directly into any consumer DDR5 UDIMM socket.

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