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
Four green DDR5 R-DIMM modules with black heatspreaders

G.SKILL

G.SKILL F5-5600R2834F32GQ4-G5 128GB (4×32GB) DDR5-5600 ECC Registered R-DIMM server RAM

SKU CH-T86F-3YW06 MPN F5-5600R2834F32GQ4-G5

128 GB quad-channel DDR5-5600 ECC registered R-DIMM kit with four 32 GB modules and CL28 latency

  • ECC protection prevents data corruption with built-in error checking
  • Registered DDR5 architecture delivers 128 GB total capacity across four 32 GB modules
  • Quad-channel kit design enables 5600 MT/s bandwidth for server workloads
  • 288-pin R-DIMM form factor fits standard registered memory slots
  • CL28-34-34 latency timings optimised for stability in multi-module configurations

Server-grade memory kit

This 128 GB quad-channel kit combines four 32 GB registered DIMMs built on DDR5 technology. Error-correcting code protects data integrity for workloads that cannot tolerate silent corruption. The modules target multi-socket servers and workstations that require registered memory with ECC.

Registered design and quad-channel layout

Registered buffers reduce electrical load on the memory controller, allowing higher capacities per channel. The four-module population fills a quad-channel controller without leaving slots empty. No cooling fan is included, so chassis airflow must handle thermal dissipation.

Sustained throughput at DDR5-5600

Rated at PC5-5600 with CL28-34-34 latency, the kit maintains bandwidth during long compute passes. ECC scrubbing runs continuously without halting the pipeline. Performance scales with the number of populated channels on the host platform.

How it compares

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

Price $3,983.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).

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

Specifications

Size & build
Shipping weight0.27 kg
Package size245 × 175 × 23 mm

Questions about this item

Will the 288-pin DDR5 R-DIMM fit my server board?

The kit uses the standard 288-pin DDR5 R-DIMM form factor, so it installs in any server board with DDR5 registered DIMM slots.

How much heat does the 128 GB kit produce under continuous load?

No fan is included and the modules rely on passive cooling; airflow from the server chassis is required to keep temperatures in check.

Does this quad-channel kit need a CPU with four memory controllers?

The kit is designed for quad-channel operation and requires a processor and chipset that support four-channel DDR5 registered memory.

More in ECC Server RAM

Similar items