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Two green DDR5 RDIMM modules with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 4800 CL40 2Rx4 ECC RDIMM Supermicro H13SVW-N memory upgrade

SKU CH-XM53-9ERDC

192GB DDR5 4800 ECC RDIMM kit with CL40 timing for Supermicro H13SVW-N servers

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

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Speed 4800MHz

  • 192 GB total capacity for memory-intensive workloads using two 96 GB modules
  • DDR5 4800 speed with CL40 latency matches the server's rated timing
  • Registered ECC design corrects single-bit errors to prevent data corruption
  • 1 V operation and 2Rx4 rank align with the H13SVW-N memory controller
  • 288-pin RDIMM form factor fits the Supermicro motherboard's DIMM slots

Exact-fit DDR5-4800 kit for Supermicro H13SVW-N

This 192GB kit uses two 96GB registered ECC RDIMMs built to the DDR5 4800 standard. The modules run at 1.1V with CL40 timing and a 2Rx4 organisation that matches the motherboard's memory-controller expectations. Servers needing maximum registered capacity per slot are the intended users.

DDR5 4800 caps usable speed at PC5-38400

The memory controller on the H13SVW-N will not exceed the JEDEC base data rate of 4800 MT/s, so faster modules would downclock to this level. Registered buffering adds a cycle of latency but allows every DIMM slot to be populated without signal degradation. ECC correction handles single-bit errors transparently.

Replaces smaller or slower RDIMM sets when full

If the board currently runs lower-capacity registered modules, this kit fills the remaining slots at the rated voltage and rank configuration. The upgrade is worthwhile when the workload demands the full 192GB at native DDR5 4800 rather than a mixed-speed or reduced-capacity arrangement.

How it compares

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

Price $5,820.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $30.32 per GB
Pricier than about 87% 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 numberMR38400-9624K2
Total capacity192 GB (2 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 192GB kit or a different capacity for my Supermicro H13SVW-N?

The 192GB kit provides two 96GB modules that match the board's DDR5 4800 registered ECC specification; other capacities would require verifying the motherboard's qualified vendor list for supported DIMM sizes and population rules.

What does the DDR5 4800 speed deliver once installed in the server?

The modules run at 4800 MT/s with CL40 latency at 1.1V, giving the memory controller the exact timing and voltage it expects for stable operation at rated throughput.

How does the 288-pin RDIMM interface affect compatibility and performance limits?

The 288-pin registered DIMM form factor is required by the H13SVW-N; the registered buffer lets all slots run fully populated at 192GB while ECC corrects single-bit errors on the fly.

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