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Green 288-pin DDR4 UDIMM with black chips, 16GB ECC module

Brute Networks

Brute Networks 16GB DDR4-2133 ECC UDIMM 2Rx8 CL15 1.20V 46W0817-BN

SKU CH-QGG8-VGSM2

16 GB DDR4-2133 ECC UDIMM with CL15 latency, 2Rx8 organisation and 1.20 V operation for Lenovo-compatible servers

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnregistered
  • 16GB DDR4-2133 ECC UDIMM expands server memory capacity
  • CL15 latency at 1.20V optimises data access speed
  • 2Rx8 dual-rank organisation increases bandwidth per module
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
  • 100% Lenovo 46W0817 compatible — drop-in upgrade for supported systems

Server Memory for Lenovo Systems

This 16GB DDR4-2133 ECC UDIMM is built for Lenovo servers that require 288-pin unregistered modules with error-correcting code. It suits administrators upgrading or repairing compatible platforms where data integrity and validated compatibility are essential.

Thermals and Power in Normal Use

Operating at 1.20V, the module draws minimal power and generates low heat inside populated DIMM channels. Standard server airflow keeps temperatures stable during continuous workloads without additional cooling requirements.

Upgrade Context and Value

It replaces a failed or smaller DIMM in qualified Lenovo systems, matching OEM part 46W0817 specifications. The jump is worthwhile when expanding capacity with guaranteed-matched sticks or when sourcing validated modules at a lower cost than first-party alternatives.

How it compares

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

Price $129.99
Cheaper than about 59% 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 $8.12 per GB
Pricier than about 58% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeUnregistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

How do I install the 288-Pin DDR4 UDIMM and what step do people often get wrong?

Align the notch on the 288-Pin DDR4 UDIMM with the slot key, press firmly until both side clips click, and verify the CL15 1.20V module is seated evenly — the step most often missed is not pressing hard enough to engage both clips.

What maintenance or replacement will the 16GB ECC UDIMM need later?

The 16GB DDR4-2133 ECC UDIMM has no moving parts and requires no scheduled maintenance; replacement is only needed if a memory test reports correctable errors rising or the module fails entirely.

What limit shows up first on the 2Rx8 CL15 module under sustained use?

The 2Rx8 CL15 DDR4-2133 module will hit its rated 2133 MT/s bandwidth ceiling before thermal throttling becomes a factor at the specified 1.20V operating voltage.

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