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

Brute Networks

Brute Networks 16GB DDR4-2133 CL15 2Rx4 1.20V Registered RDIMM 288-Pin

SKU CH-JFN5-45490

16 GB DDR4 registered ECC RDIMM running at 2133 MT/s with CL15 latency and 1.20 V operation

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • 16 GB DDR4 capacity expands server memory headroom
  • Registered ECC design protects data integrity in mission-critical workloads
  • 2133 MT/s CL15 timing delivers responsive throughput for virtualised environments
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits standard DDR4 server slots

Compatible Lenovo Server RDIMM

This 16 GB registered DDR4 module is built to Lenovo part number 4X70G78062 and runs at 2133 MT/s with CL15 latency. It uses a 2Rx4 organisation and operates at 1.20 V, matching the original OEM specification for supported Lenovo servers.

Suited for registered memory slots only

The module fits systems that accept 288-pin registered ECC DDR4 RDIMMs. It will not work in platforms that require unbuffered UDIMMs or load-reduced LRDIMMs, and it cannot be used in laptops or desktops that take SO-DIMMs.

Registered ECC with 2Rx4 layout

The single decisive specification is the registered ECC 2Rx4 configuration at DDR4-2133; only motherboards qualified for this exact register and rank arrangement will post reliably with this module.

Highlights

  • 16 GB DDR4 capacity expands server memory headroom
  • Registered ECC design protects data integrity in mission-critical workloads
  • 2133 MT/s CL15 timing delivers responsive throughput for virtualised environments
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits standard DDR4 server slots

Specifications

BrandLenovo
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset

Questions about this item

What server platform must I already own to use this 288-Pin DDR4-2133 Registered RDIMM?

The module is validated for Lenovo servers that accept 1.20 V DDR4-2133 PC4-17000 registered ECC memory with a 2Rx4 organisation.

Can I keep my existing DDR4-2133 CL15 registered DIMMs and add this 16 GB stick without changing BIOS settings?

Yes — the stick runs at the same 2133 MT/s speed, CL15 latency and 1.20 V voltage, so it will operate alongside identical-spec modules at the platform's default JEDEC profile.

How do I confirm the module is running at 2133 MT/s with ECC active after installation?

Check the BIOS memory information or OS tools such as dmidecode / lshw; they should report 2133 MT/s, CL15, 1.20 V, registered and ECC enabled for the new DIMM.

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