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

Brute Networks

Brute Networks 16GB DDR4-3200 2Rx8 1.2V ECC Registered RDIMM 15121

SKU CH-CPHV-SEWJ0

16GB DDR4-3200 ECC registered RDIMM with 2Rx8 organisation and 1.2V operation for Lenovo-compatible servers

  • Total capacity16 GB
  • Rated speedDDR3 3200 (PC3 25600)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16 GB DDR4-3200 ECC registered memory for data integrity
  • 2Rx8 dual-rank organisation increases memory density
  • 2 V low-voltage operation reduces power draw
  • 288-pin DDR4 RDIMM fits standard server slots
  • 100 % Lenovo-compatible module validated for OEM systems

16 GB DDR4-3200 ECC Registered RDIMM

This 16 GB DDR4-3200 module uses a 288-pin RDIMM form factor with ECC and registered buffering. It operates at 1.2 V and is built with major-brand DRAM chips in a 2Rx8 organisation. The part is 100% compatible with Lenovo part number 4ZC7A15121 and meets or exceeds the original specifications.

Suitable for Lenovo servers requiring PC4-25600

This module suits administrators expanding memory in compatible Lenovo platforms that accept 2Rx8 registered DIMMs. It is not for systems that require unbuffered UDIMMs or load-reduced LRDIMMs. Buyers needing non-ECC memory or a different rank configuration should look elsewhere.

Sustained operation at 3200 MT/s with 1.2 V supply

Under continuous load the registered buffer helps maintain signal integrity across the memory bus. ECC corrects single-bit errors to keep workloads stable during extended virtualisation or database tasks. The 1.2 V rating supports efficient power draw in densely populated servers.

How it compares

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

Price $176.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $11.06 per GB
Pricier than about 71% 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 speedDDR3 3200 (PC3 25600)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Does my motherboard need 288-pin DDR4 slots to install this 16GB RDIMM?

Yes, the module uses a 288-pin DDR4 form factor and requires a registered DIMM slot that supports ECC memory.

Can I mix this 2Rx8 3200MHz module with older 1Rx8 DDR4 sticks in the same server?

Mixing ranks and speeds is possible if the platform supports it, but the system will run all modules at the lowest common speed and voltage.

How do I verify the 1.2V ECC registered module is detected correctly after installation?

Check the BIOS or UEFI memory information screen; it should show 16GB capacity, 3200MHz speed, ECC enabled and registered mode active.

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