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Green 288-pin DDR4 RDIMM module with black chips and gold contacts

Brute Networks

Brute Networks 32GB DDR4-2133 ECC Registered RDIMM 2Rx4 1.2V CL15 288-Pin 47J0256

SKU CH-VEA6-38Z24

32GB DDR4-2133 ECC registered RDIMM with CL15 latency, 1.2V operation and 2Rx4 organisation for Lenovo-compatible servers

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32GB capacity lets you run more virtual machines
  • DDR4-2133 speed with CL15 latency accelerates server applications
  • ECC registered design protects data integrity in critical workloads
  • 20V operation reduces power draw per module
  • 288-pin 2Rx4 layout fits compatible Lenovo 47J0256 slots

Server Memory Upgrade

This 32GB DDR4-2133 registered ECC module is built for servers and workstations that require error-correcting memory. It targets administrators expanding capacity in compatible Lenovo platforms or similar enterprise systems.

DDR4-2133 Interface Limit

The PC4-17000 standard caps data transfer at 2133 MT/s, so overall throughput cannot exceed this rate regardless of processor capability. Mixing modules with different speeds forces the entire memory subsystem to operate at the lowest common frequency.

Registered 2Rx4 Organization

The dual-rank 2Rx4 registered design adds a buffer that stabilises heavy memory loads but requires a motherboard chipset that supports registered DIMMs. Systems limited to unbuffered UDIMMs will not accept this module.

How it compares

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

Price $153.99
Cheaper than about 55% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $4.81 per GB
Cheaper than about 75% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I choose a single 32GB module or combine smaller capacities?

A single 32GB RDIMM fills one 288‑pin slot with 2Rx4 organisation, leaving remaining slots free for future expansion while delivering the full capacity in one module.

What does DDR4‑2133 CL15 mean for my server workloads?

The module runs at 2133 MT/s with a CAS latency of 15 cycles, providing the rated PC4‑17000 bandwidth for memory‑bound applications such as virtualisation and database caching.

Does the registered ECC design limit the memory speed on my platform?

The RDIMM uses registered ECC at 1.20 V and is rated for DDR4‑2133; the platform’s memory controller determines the final operating speed, which will not exceed this specification.

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