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Two green DDR5 RDIMM sticks, no heat spreaders, 288-pin gold contacts, 64GB kit

NEMIX RAM

NEMIX RAM DDR5 5600 64GB (2x32GB) ECC RDIMM CL46 1.1V Supermicro H13SVW-NT memory upgrade

SKU CH-EX38-A2MVR

64 GB DDR5 kit in two 32 GB registered ECC RDIMMs at 5600 MT/s, CL46, 1.1 V, 288-pin, built for Supermicro H13SVW-NT servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

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Speed 5600MHz

  • 64 GB total capacity delivered in a matched 2 × 32 GB kit
  • DDR5 5600 MT/s speed runs at the server's rated data rate
  • Registered ECC design with CL46 timing corrects single-bit errors for uptime
  • 1 V operation matches the platform's specified voltage for stable population
  • 288-pin RDIMM form factor fits the Supermicro H13SVW-NT memory slots

Exact-match DDR5 upgrade for Supermicro H13SVW-NT

This 64 GB kit delivers two 32 GB DDR5 5600 RDIMMs built to the motherboard's precise rank, voltage and timing requirements. Registered ECC architecture ensures the memory controller recognises every module at full capacity and rated speed. It is intended for administrators upgrading a compatible Supermicro server. Builders using desktop boards or unbuffered memory slots cannot use this kit.

Registered ECC stability

The registered design buffers address and command signals so all slots stay stable when fully populated. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. Modules operate at 1.1 V without a heat spreader, relying on server chassis airflow. The 288-pin connector matches the board's DDR5 RDIMM slots exactly; UDIMM or SODIMM alternatives will not fit.

5600 MT/s CL46 2Rx8 specification decides fit

The kit runs at DDR5 5600 (PC5-44800) with CAS latency 46 and a dual-rank 2Rx8 organisation. This single spec set determines whether the memory controller will initialise at rated speed and full capacity. Consult the motherboard manual for approved DIMM population order and maximum supported capacity before purchase. Buyers needing different speeds, ranks or voltages must select another part.

How it compares

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

Price $1,829.99
Pricier than about 67% 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 $28.59 per GB
Pricier than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does DDR5 5600 PC5-44800 run at 5600 MT/s on the Supermicro H13SVW-NT?

Yes. The kit is rated DDR5 5600 (PC5-44800) and the motherboard's memory controller is designed to operate registered ECC RDIMMs at that speed when populated per the manual.

What physical slot and module height does the 288-pin RDIMM need on the H13SVW-NT?

The board uses standard 288-pin DDR5 RDIMM sockets. These modules have no heat spreader, so they fit the regular DIMM height clearance defined by the server chassis.

Which DIMM slots do I populate first for a 2x32 GB kit on the H13SVW-NT?

Consult the motherboard manual for the approved population order. Registered ECC RDIMMs must be installed in the sequence the manual specifies so the memory controller initialises all 64 GB at the rated 5600 MT/s.

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