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Green circuit board with gold contacts and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM DDR5 48GB 4800MHz CL40 2Rx8 ECC RDIMM Server Memory Upgrade

SKU CH-Z50N-QG9SP

48 GB DDR5 4800 MHz CL40 2Rx8 ECC registered RDIMM for Supermicro H13SVW-NT-OS1 motherboards

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

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  • 48 GB capacity fills demanding server workloads
  • DDR5 4800 MHz speed matches controller spec for full rated throughput
  • CL40 latency at 1.10 V delivers stable registered timing
  • 2Rx8 ECC registered architecture corrects single-bit errors on the fly
  • 288-pin RDIMM form factor verified for Supermicro H13SVW-NT-OS1 motherboard

Exact-Match Server Upgrade

This 48GB DDR5 module delivers PC5-38400 speed at CL40 with a 1.1V operating voltage. The 2Rx8 registered ECC design matches the precise rank, timing and voltage the Supermicro H13SVW-NT-OS1 motherboard expects for full-capacity recognition at rated speed.

Registered ECC For Dense Configurations

Suits administrators populating every slot on compatible Supermicro platforms where registered architecture offloads the memory controller and ECC corrects single-bit errors on the fly. Builders needing unbuffered UDIMMs, SODIMMs or non-ECC memory for workstation or consumer boards should look elsewhere.

Single-Module Kit Ready For Population Rules

The package contains one 48GB 288-pin RDIMM so you can follow the motherboard manual's approved population order and capacity limits. No heat spreader is included, leaving clearance for dense server chassis airflow while the lifetime replacement warranty and US-based technical support back the install.

How it compares

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

Price $1,050.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $21.90 per GB
Pricier than about 67% 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 numberMR38400-4828K1
Total capacity48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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