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Green rectangular DDR4 RDIMM module with gold edge connectors and black memory chips on both sides

Brute Networks

Brute Networks 8GB DDR4-2133 PC4-17000 2Rx8 1.20V Registered RDIMM server RAM

SKU CH-YKYN-DHJW9

8GB registered ECC DDR4-2133 RDIMM with CL15 latency and 1.20V operation for IBM-compatible servers

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 8GB capacity supports larger server workloads
  • DDR4-2133 speed delivers 17000 MT/s data rate
  • Registered design with ECC protects data integrity
  • 20V operation reduces power consumption
  • 2Rx8 organisation on 288-pin module

8GB Registered DDR4 for IBM servers

This 8GB DDR4-2133 registered DIMM is built for IBM systems that require ECC error correction and registered buffering. It suits administrators upgrading or repairing compatible enterprise servers. The module uses major-brand DRAM chips and meets OEM specifications.

Check DDR4 registered ECC support

Verify that your server accepts 288-pin DDR4 registered ECC memory running at 1.20 V with CL15 latency. The platform must support PC4-17000 speed and 2Rx8 organisation. Mixing unbuffered or non-ECC modules will prevent correct operation.

Major-brand chips ensure consistent supply

Modules are sourced from Samsung, SK Hynix or Micron, matching the manufacturers IBM uses for its own labelled parts. Identical modules are shipped per order to avoid mismatched ranks or timings. A lifetime guarantee covers the memory for the duration of ownership.

How it compares

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

Price $31.99
Cheaper than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $4.00 per GB
Cheaper than about 81% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIBM
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

What comes with the 46W0791-BN RDIMM and do I need anything else?

The module itself is the only item supplied. No cables, brackets or additional components are required for installation in a compatible server.

Should I choose the 8 GB 2Rx8 CL15 version or a different capacity for my IBM server?

This 8 GB 2Rx8 CL15 registered DIMM matches IBM part 46W0791. Select it when your system calls for that exact capacity, rank and latency; other capacities have different part numbers.

What does the PC4-17000 2133 MHz rating mean once the DIMM is installed?

It indicates a peak transfer rate of 17000 MB/s at 2133 MHz with CL15 timing and 1.20 V operation, provided the server memory controller runs at that speed.

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