We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular DDR4 RDIMM with black chips and gold contacts

Brute Networks

Brute Networks 16GB DDR4-2400 2Rx4 Registered RDIMM Lenovo 4X70G88319

SKU CH-RMJH-JYAWJ

16 GB DDR4-2400 registered ECC RDIMM with 2Rx4 organisation for Lenovo servers

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB DDR4-2400 capacity for demanding server workloads
  • Registered ECC design protects data integrity in critical systems
  • 2Rx4 dual-rank layout maximises memory bandwidth per slot
  • 20 V operation reduces power draw and heat output
  • 288-pin RDIMM form factor fits standard DDR4 server sockets

Lenovo-Compatible 16GB DDR4 RDIMM

This 16GB DDR4-2400 registered DIMM is built for Lenovo servers that require ECC memory. It operates at 1.20V with a CAS latency of 15 and uses a 288-pin form factor. The module is validated for 100 percent compatibility with systems specifying Lenovo part number 4X70G88319.

Registered ECC with 2Rx4 Organisation

The single specification that determines fit is the 2Rx4 registered ECC configuration. This rank and buffer combination must match the server memory controller requirements exactly; unbuffered or different rank modules will not function in the target platforms.

Suited for Lenovo Server Upgrades

This module suits administrators expanding or repairing Lenovo infrastructure where the OEM part number is 4X70G88319. It is not for desktop PCs or workstations that accept only unbuffered non-ECC memory, nor for systems requiring a different rank structure or voltage.

How it compares

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

Price $115.99
Cheaper than about 63% 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 $7.25 per GB
Typical for this category: the median of 6,064 items is $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 nameLenovo
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Will the 2400 MHz speed run at full rate in my server?

The module is rated DDR4-2400 PC4-19200; actual speed depends on the server memory controller and installed DIMM population.

What does the registered DDR4 interface mean for my system?

Registered RDIMM adds a buffer between the DRAM and memory controller, allowing higher capacities per channel on supported server platforms.

Does the 288-pin form factor fit standard DDR4 server slots?

Yes, the 288-pin DDR4 RDIMM matches the standard server DIMM socket; ensure your platform accepts registered ECC modules.

More in ECC Server RAM

Similar items