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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR5 4800 CL40 1.1V 4Rx4 ECC RDIMM SuperMicro Server Memory Upgrade

SKU CH-YFQ3-2V87Q

A 1.5 TB DDR5 kit of twelve 128 GB registered ECC modules running at 4800 MT/s with CL40 latency and 1.1 V for SuperMicro CloudDC SuperServer systems

  • Capacity1.5TB (12 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity in servers
  • Low 1.1 V operating voltage reduces power draw
  • 288-pin CL40 4Rx4 layout fits SuperMicro CloudDC SuperServer systems

Server Memory Kit for SuperMicro CloudDC

This 1.5TB kit contains twelve 128GB DDR5 modules built for SuperMicro CloudDC SuperServer systems including SYS-621C-TN12R, SYS-611C-TN4R and SYS-121C-TN2. Registered ECC RDIMM design targets enterprise workloads that demand data integrity and high capacity.

4Rx4 Registered ECC at DDR5 4800 CL40

Each module runs at 4800MHz (PC5-38400) with CAS latency 40 and 1.1V operation. The 4Rx4 organisation and registered buffer suit motherboards qualified for this rank and voltage; systems requiring different rank or unbuffered DIMMs will not accept this kit.

Suits SuperMicro CloudDC density upgrades

Ideal for administrators expanding memory in the listed SuperServer platforms where 128GB RDIMMs are validated. Not for workstations or consumer boards that lack registered ECC support, nor for builds needing lower-capacity modules or different DDR5 speeds.

商品特色

  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity in servers
  • Low 1.1 V operating voltage reduces power draw
  • 288-pin CL40 4Rx4 layout fits SuperMicro CloudDC SuperServer systems

商品規格

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K12
Capacity1.5TB (12 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content1.5TB (12X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

商品問答

What does the 4800 MHz speed mean once the 12 modules are installed in a SuperMicro server?

The kit runs at DDR5 4800 with CL40 timing and 1.1 V, delivering the rated PC5-38400 data rate across all 12 slots when the platform supports it.

How does the DDR5 4800 interface and PC5-38400 rating limit real-world throughput?

DDR5 4800 sets the maximum transfer rate at 4800 MT/s per pin; PC5-38400 is the corresponding peak bandwidth designation for the registered ECC modules in this kit.

What physical requirements must the server meet to accept these 288-pin 4Rx4 RDIMMs?

Each module is a 288-pin DDR5 RDIMM with 4Rx4 organisation and no heat spreader, so the motherboard needs 12 DDR5 RDIMM slots and clearance for standard-height sticks.

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