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Green 288-pin DDR4 UDIMM with black memory chips and a white label

Brute Networks

Brute Networks 8GB DDR4-2133 ECC UDIMM 2Rx8 CL15 1.2V Lenovo 4X70G88316

SKU CH-BS6G-MYFGM

An 8 GB DDR4-2133 ECC UDIMM with CL15 latency, 1.2 V operation and 2Rx8 organisation for Lenovo systems

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnregistered
  • ECC protects data integrity with built-in error correction
  • 8 GB capacity expands server memory for larger workloads
  • DDR4-2133 speed delivers 17000 MT/s bandwidth
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM fits standard DDR4 server slots

Lenovo-Compatible DDR4 ECC UDIMM

This 8 GB DDR4-2133 ECC UDIMM carries Lenovo part number 4X70G88316 and runs at PC4-17000 with CL15 latency. It uses major-brand chips from Samsung, SK Hynix or Micron and operates at 1.20 V on a standard 288-pin interface. The module is unregistered and built to OEM specifications for server platforms.

Suited for Lenovo server upgrades needing

IT teams extending the life of compatible Lenovo systems will find this module a direct replacement. It is not for buyers who need registered or load-reduced DIMMs, nor for systems that require speeds above 2133 MT/s or capacities beyond 8 GB per slot. Desktop boards without ECC support cannot use the error-correction feature.

Straightforward 288-pin installation

The UDIMM seats in any standard DDR4 UDIMM slot and ships pre-tested to match OEM timing tables. Installers should confirm the platform accepts unregistered 2Rx8 modules and that the BIOS is current. Mixing ranks or speeds across channels can prevent the system from posting, so populate identical modules per channel.

How it compares

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

Price $71.99
Cheaper than about 77% 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 $9.00 per GB
Pricier than about 63% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity8 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

What motherboard slot does this 288-pin DDR4 UDIMM need?

It fits a standard 288-pin DDR4 UDIMM slot that supports ECC unregistered memory at 1.20 V.

Can I mix this CL15 2Rx8 module with existing CL15 1Rx8 sticks?

Yes, both run at DDR4-2133 CL15; the memory controller will address each rank independently.

How do I confirm the module runs at PC4-17000 after install?

Check BIOS or OS memory info — it should show 2133 MT/s, CL15, 1.20 V and ECC active.

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