نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR5 4800 CL40 2Rx4 ECC RDIMM Server Memory Upgrade

SKU CH-8RJ7-8AD27

A 768 GB DDR5 registered ECC server kit of twelve 64 GB modules running at 4800 MT/s CL40 1.10 V for Supermicro GPU SuperServer systems

  • Capacity768GB (12 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 768 GB total capacity for memory-intensive server workloads
  • 12 modules of 64 GB each simplify large-scale deployment
  • DDR5 4800 speed with CL40 latency supports high-throughput computing
  • ECC registered RDIMM design protects data integrity in critical systems
  • 1 V operating voltage reduces power draw per module

System-specific DDR5 kit

This 768GB kit contains twelve 64GB DDR5 4800 ECC RDIMM modules built for Supermicro GPU SuperServer platforms including the SYS-821GE-TNHR, SYS-821GV-TNR and SYS-421GE-TNRT. It targets administrators who need maximum registered memory capacity in those qualified systems.

Upgrade from lower-density RDIMMs

Replacing smaller RDIMM modules with this 12-module set fills every slot to reach the platform's 768GB ceiling. The jump is worth it when workloads such as large-scale virtualization or in-memory databases exceed the capacity of a partially populated configuration.

Capacity and headroom

Twelve dual-rank 2Rx4 modules at 1.10V deliver 768GB of registered ECC memory with CL40 latency across a 288-pin interface. The kit handles memory-intensive server tasks until the CPU or memory-controller limit is reached, at which point additional capacity cannot be added without a platform change.

أبرز المميزات

  • 768 GB total capacity for memory-intensive server workloads
  • 12 modules of 64 GB each simplify large-scale deployment
  • DDR5 4800 speed with CL40 latency supports high-throughput computing
  • ECC registered RDIMM design protects data integrity in critical systems
  • 1 V operating voltage reduces power draw per module

المواصفات

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K12
Capacity768GB (12 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (12X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

أسئلة حول هذا المنتج

Will these 288-pin DDR5 RDIMM modules fit the memory slots on a SuperMicro SYS-821GE-TNHR server?

Yes, the kit is listed as compatible with SuperMicro GPU SuperServer SYS-821GE-TNHR, SYS-821GV-TNR and SYS-421GE-TNRT systems.

What is the correct way to populate all 12 modules, and which step is often missed?

Follow the motherboard manual for the exact slot population order; the step often missed is ensuring each module clicks fully into the 288-pin socket so the retention clips lock.

If a module fails years later, what replacement does the kit’s lifetime warranty cover?

The lifetime replacement warranty covers a matching 64 GB DDR5 4800 CL40 2Rx4 ECC RDIMM module from the same series.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.