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Green bare DDR5 RDIMM module 288 pins 16GB CL40 1Rx8 4800 1.1V ECC registered

OWC

OWC 16GB DDR5 4800 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Server Memory

SKU CH-75PM-4QX4J

16GB DDR5 4800 ECC registered RDIMM for compatible workstations and servers

  • Capacity16GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCYes

Capacity 16GB

顯示另外 4 款選項

Rank 1Rx8

  • ECC registered design protects data integrity in critical workloads
  • 16 GB DDR5 4800 module expands server capacity efficiently
  • CL40 latency at 1.1 V balances speed with low power draw
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Single-rank 1Rx8 architecture simplifies memory configuration

DDR5 ECC RDIMM for Servers and Workstations

This 16GB registered DIMM delivers error-correcting code memory for 288-pin DDR5 platforms. It operates at 4800 MT/s with a CAS latency of 40 and a low 1.1V supply. The module is designed for systems that require registered buffering and ECC integrity.

Not for Desktop or Mixed ECC Configurations

Standard desktop boards cannot use registered ECC RDIMMs and will not post with this module installed. It also cannot be mixed with unbuffered or load-reduced ECC memory in the same system. Buyers needing non-ECC consumer memory or a different form factor should select another product.

JEDEC DDR5 4800 Registered Specification

The single 1Rx8 rank module complies with the JEDEC PC5-38400 standard for DDR5 registered DIMMs. This specification determines whether the part matches the server or workstation memory slot requirements. Verify the platform manual calls for DDR5 4800 ECC RDIMM before ordering.

商品特色

  • ECC registered design protects data integrity in critical workloads
  • 16 GB DDR5 4800 module expands server capacity efficiently
  • CL40 latency at 1.1 V balances speed with low power draw
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Single-rank 1Rx8 architecture simplifies memory configuration

商品規格

BrandOWC
Part Number4R8D51R816GB
Capacity16GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
Heat SpreaderNo

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Should I choose the 16GB DDR5 4800 CL40 1Rx8 registered ECC module or a different capacity?

This listing is a single 16GB DDR5 4800 CL40 1Rx8 registered ECC RDIMM. Select it when your server or workstation requires registered ECC memory and you want a 16GB module at 4800 MT/s.

What does the 4800 MT/s rating deliver once the module is installed?

The module runs at DDR5 4800 (PC5 38400) with CL40 latency at 1.1V. Actual throughput depends on the platform memory controller and how many DIMMs populate each channel.

How does the 288-pin DDR5 registered ECC interface limit what I can use this with?

The 288-pin DDR5 RDIMM form factor with registered ECC works only in platforms that support registered DDR5 ECC memory. It will not fit or function in unbuffered desktop boards or LRDIMM slots.

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