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

Brute Networks

Brute Networks 16GB DDR4-2666 CL15 1.20V Registered 2Rx8 Server RAM

SKU CH-7DJZ-KKTD7

16 GB DDR4-2666 registered ECC server memory with CL15 latency and 1.20 V operation

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Dell-compatible 16 GB RDIMM extends server life affordably
  • Registered DDR4-2666 CL15 1.20 V boosts CPU efficiency
  • 2Rx8 major-brand chips eliminate swapping for more VMs
  • 100 % Dell SNPVM51CC/16G equivalent keeps service contract valid
  • 288-pin PC4-21300 ECC module maximises rack performance

Brute Networks 16GB DDR4-2666 Registered RDIMM

This 16GB registered DDR4 module targets server administrators who need to expand memory capacity in compatible Dell systems. It operates at 2666 MT/s with CL15 latency and 1.20V voltage. The 2Rx8 organisation and ECC support suit virtualisation hosts and database workloads that demand data integrity.

DDR4-2666 bandwidth and registered signal timing

The PC4-21300 interface caps peak throughput at the rated transfer rate, so total bandwidth scales with the number of populated channels. Registered buffering adds one clock cycle of latency but reduces electrical load on the memory controller, allowing higher densities per channel. Systems that require faster transfer rates or unbuffered DIMMs cannot use this module.

Upgrading from lower-capacity or non-ECC DDR4

Replacing smaller RDIMMs with this 16GB part increases the maximum addressable memory per slot, reducing swap activity when running many virtual machines. The jump is worth it when the platform supports registered ECC memory and the workload is memory-bound rather than compute-bound. Builders needing unbuffered UDIMMs or speeds above 2666 MT/s must select a different specification.

Highlights

  • Dell-compatible 16 GB RDIMM extends server life affordably
  • Registered DDR4-2666 CL15 1.20 V boosts CPU efficiency
  • 2Rx8 major-brand chips eliminate swapping for more VMs
  • 100 % Dell SNPVM51CC/16G equivalent keeps service contract valid
  • 288-pin PC4-21300 ECC module maximises rack performance

Specifications

BrandDell
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset

Questions about this item

Should I pick the 16GB 2Rx8 module or a different capacity?

This module is a single 16GB stick with a 2Rx8 organisation. If your server has free 288-pin slots and supports registered DDR4, adding one increases capacity by 16GB. Match the rank and voltage to your existing DIMMs for best compatibility.

What does the 2666 MT/s rating deliver in a live server?

At DDR4-2666 the module transfers data at up to 21300 MB/s per channel. With CL15 latency and registered buffering it feeds multi-core CPUs steadily, reducing swap and letting you run more virtual machines without bottlenecks.

How does the registered DDR4 interface limit real-world throughput?

The 288-pin registered DDR4 interface caps bandwidth at the JEDEC PC4-21300 ceiling of 21300 MB/s. The on-board register adds one cycle of command delay but allows larger memory arrays per channel, which is why servers use it.

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