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

Brute Networks

Brute Networks 16GB DDR4-2133 Registered RDIMM 2Rx4 1.2V CL15 46W0795-BN

SKU CH-1YWC-EVN8C

16GB registered DDR4-2133 RDIMM with ECC, CL15 latency and 1.2V operation for compatible IBM servers

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB capacity expands server memory headroom
  • DDR4-2133 speed matches PC4-17000 platform spec
  • Registered ECC design protects data integrity
  • 2 V operation reduces power draw per module
  • Major-brand chips validated for IBM 46W0795 compatibility

Target system and role

This 16GB DDR4-2133 registered RDIMM is built for IBM servers that require ECC protection and registered signalling. The 2Rx4 organisation and 1.20V operation match the original 46W0795 specification, so the module slots directly into qualified platforms without configuration changes.

Behaviour under sustained load

CL15 timing at 2133 MT/s delivers steady throughput for memory-bound workloads such as virtualisation hosts and database buffers. Registered buffering reduces electrical load on the memory controller, helping maintain signal integrity when all channels are populated for long periods.

Installation notes and common issues

The 288-pin DDR4 form factor fits standard server DIMM sockets; no special tools are required. Buyers who need unbuffered UDIMMs or a different rank configuration will find this module incompatible with those platforms.

How it compares

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

Price $97.99
Cheaper than about 70% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $6.12 per GB
Cheaper than about 62% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameIBM
Total capacity16 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

How much power does the 1.20V DDR4-2133 module draw when running continuously?

Operating at 1.20V, this DDR4-2133 registered module runs at standard DDR4 voltage, keeping heat and power draw low during all-day server workloads.

What motherboard slot and memory controller features are required for this 288-pin RDIMM?

The module needs a DDR4 RDIMM slot with registered-buffer support and ECC capability; the 288-pin connector fits only DDR4 server platforms.

Will this CL15 PC4-17000 stick work alongside slower DDR4 modules in the same channel?

Mixing speeds forces the channel to run at the slowest module's rate; all sticks must be registered ECC DDR4 for the system to boot.

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