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Green rectangular DDR4 RDIMM module with black chips and gold edge connector

RIMLANCE

RIMLANCE RRD25600D4C64 64GB DDR4 3200 CL22 2Rx4 ECC Registered RDIMM

SKU CH-RWSQ-WQW1V

A 64 GB DDR4-3200 registered ECC module with CL22 latency, 2Rx4 organisation and 1.2 V operation for server workloads

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 64GB capacity supports large server workloads
  • DDR4 3200 speed delivers high data throughput
  • CL22 latency balances timing with stability
  • ECC registered design protects data integrity
  • 2Rx4 288-pin layout fits compatible server slots

Product Identity

This RIMLANCE RRD25600D4C64 module provides 64 GB of DDR4 server memory in a single 288-pin registered DIMM. It operates at 3200 MT/s with a CAS latency of 22 and runs at 1.2 V.

Who This Suits

System integrators expanding DDR4-capable servers or workstations that require ECC registered memory in a 2Rx4 configuration will find the capacity and error-correction features appropriate. Buyers whose platforms only accept unbuffered UDIMMs or a different DDR generation cannot use this module.

Deciding Specification

The registered ECC design combined with a 2Rx4 organisation is the single attribute that determines whether this DIMM matches the motherboard's memory controller requirements.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $365.99
Pricier than about 64% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $5.72 per GB
Cheaper than about 66% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameRRD25600D4C64
Total capacity64 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4

Questions about this item

Does the 288-pin DDR4 3200 CL22 ECC registered RDIMM come as a single 64 GB module or do I need to buy additional sticks?

The product is supplied as one 64 GB module (1×64 GB) in a 288-pin DDR4 form factor; no extra sticks are included.

Should I choose the 2Rx4 registered ECC version or a different rank configuration for my server?

This module uses a 2Rx4 organisation with registered ECC, which is the standard layout for high-capacity DDR4 server memory; select it when your platform requires registered DIMMs.

What does the PC4-25600 rating mean for real-world throughput in a DDR4 server?

PC4-25600 indicates a 3200 MT/s data rate, giving the module its rated transfer speed when installed in a compatible DDR4 server or workstation.

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