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Green bare 288-pin DDR5 RDIMM module 32GB

G.SKILL

G.SKILL F5-6400R5252A32GX1-G5 32GB DDR5 6400 CL52 ECC Registered server RAM

SKU CH-SQQ4-CWEZW MPN F5-6400R5252A32GX1-G5

32 GB DDR5 RDIMM running at 6400 MT/s with CL52 ECC registered operation for server platforms

  • Capacity32GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Timing52-52-52-102
  • Voltage1.10V
  • 32 GB capacity supports heavy server workloads
  • DDR5 6400 speed delivers high data throughput
  • CL52 latency with 52-52-52-102 timing optimises response
  • ECC registered design protects data integrity
  • 10 V operation reduces power draw per module

Server Memory for Enterprise Workloads

This 32GB DDR5 RDIMM delivers ECC Registered operation at 6400 MT/s with CL52 latency. It targets servers and workstations that require error correction and registered signalling for multi-module stability. The module operates at 1.10V and includes on-die ECC plus side-band ECC for data integrity. A dedicated temperature sensor supports platform thermal management.

DDR5 RDIMM Platform Constraints

Multi-channel performance depends on the specific motherboard and CPU combination installed. The module follows the 288-pin DDR5 RDIMM standard and requires a platform that supports registered memory with ECC. Plug-and-Play support allows basic operation at rated speed without manual tuning. Systems without registered memory support cannot use this module.

32GB Capacity Determines Fit

The single-module 32GB capacity suits configurations needing high density per slot. Builders who need more storage per channel must populate additional slots with identical modules. Buyers who want non-ECC or unbuffered memory for consumer platforms cannot use this part. The lack of a heat spreader means airflow must be managed by the chassis design.

Highlights

  • 32 GB capacity supports heavy server workloads
  • DDR5 6400 speed delivers high data throughput
  • CL52 latency with 52-52-52-102 timing optimises response
  • ECC registered design protects data integrity
  • 10 V operation reduces power draw per module

Specifications

BrandG.SKILL
SeriesG5 Series
ModelF5-6400R5252A32GX1-G5
Capacity32GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Timing52-52-52-102
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
ChipsetIntel W890 Series Chipset (w/ Quad-Channel Memory Support)
AMD TRX50 Chipset
Heat SpreaderNo
FeaturesHigh performance DDR5 R-DIMM memory kit
Requires compatible motherboard (multi-channel support depends on motherboard & CPU used)
On-die ECC & side-band ECC
Dedicated temperature sensor
Plug-and-Play Support
Shipping weight0.05 kg
Package size127 × 76 × 3 mm

Questions about this item

Should I pick this 32GB DDR5 6400 CL52 module or a different capacity from the same series?

This is a single 32GB RDIMM; add multiple modules to reach the total capacity your motherboard and CPU support.

What does DDR5 6400 (PC5 51200) mean for actual throughput in a server build?

The module runs at 6400 MT/s with CL52 timing, delivering high bandwidth for multi-threaded workloads when paired with a compatible platform.

How does the 288-pin DDR5 RDIMM interface and ECC registration affect compatibility and error handling?

It uses the standard 288-pin DDR5 RDIMM form factor with on-die and side-band ECC plus a dedicated temperature sensor, requiring a motherboard that supports registered ECC memory.

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