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Two green DDR5 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM CSE-510FT-203B 64GB (2x32GB) DDR5 4800 CL40 memory upgrade

SKU CH-GX16-WWE3Z MPN CSE-510FT-203B

A 64 GB dual-channel DDR5 kit with two 32 GB unbuffered UDIMMs at 4800 MT/s, CL40, 1.1 V, validated for Supermicro SYS-111AD-HN2 and X13SAZ-F platforms

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 64 GB total capacity with two 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • Low 1.10 V operating voltage for efficient power use
  • CL40 CAS latency tuned for responsive system performance
  • Validated for Supermicro SuperServer SYS-111AD-HN2 compatibility

Targeted Upgrade Kit

This NEMIX RAM kit delivers 64GB of DDR5 memory across two 32GB modules. It is built for the SuperMicro IoT SuperServer SYS-111AD-HN2 and the CSE-510FT-203B platform. The modules run at 4800MHz with a CL40 latency at 1.10V. They are designed to maximise system responsiveness for compatible workstations.

Fit and Alternatives

This kit suits administrators upgrading the specified SuperMicro server or workstation with non-ECC unbuffered DDR5. Buyers who need ECC error correction or registered modules for a different platform should look elsewhere. Systems requiring a different pin count, voltage, or DDR generation are not compatible with this 288-pin UDIMM kit.

Decisive Specification

The memory operates at DDR5 4800 (PC5-38400) with a CAS latency of CL40. This speed and timing pair determines whether the modules match the motherboard's qualified vendor list. Verify that the target board supports 4800MHz non-ECC UDIMMs at 1.10V before purchasing.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $965.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $15.09 per GB
Pricier than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will the two 32 GB modules need any firmware updates or periodic re-seating after installation?

The kit ships as a matched pair of 2Rx8 DDR5 4800 UDIMMs tested under load, so no firmware updates or scheduled re-seating are required.

What thermal limit appears first when the CSE-510FT-203B runs at 4800 MT/s continuously?

The modules operate at the standard 1.10 V DDR5 voltage with no heat spreader, so case airflow becomes the limiting factor before the memory itself throttles.

How much extra power draw and fan noise should I expect from the 64 GB kit during all-day workloads?

Each 32 GB stick runs at 1.1 V without a spreader, adding minimal watts; chassis fans typically remain at low RPM even under sustained load.

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