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Green printed circuit board with black memory chips and gold edge connectors

OWC

OWC 4GB DDR4 2400 CL17 1.2V 288-pin desktop RAM

SKU CH-R85Z-M6SC2

A single 4GB DDR4 2400 CL17 1.2V 288-pin unbuffered DIMM for desktop PCs, workstations and NAS systems, backward compatible with 2133MHz

  • Capacity4GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 4GB

  • 4GB capacity adds headroom for everyday multitasking
  • 2400 MHz DDR4 speed keeps data moving quickly
  • CL17 latency supports responsive application switching
  • 2 V operation reduces system power draw
  • 288-pin UDIMM fits standard desktop motherboard slots

OWC 4GB DDR4 2400 Desktop Module

This OWC module adds 4GB of DDR4 2400 memory to a desktop PC, workstation or compatible NAS. It runs at PC4-19200 speed with CL17 latency and 1.2V operation. The unbuffered, non-ECC UDIMM is designed for straightforward capacity upgrades.

Tool-free DIMM installation

Installation is a tool-free process: align the notch on the 288-pin UDIMM with the motherboard slot and press until the retention clips click. The module is backward compatible with 2133MHz systems, so it will downclock automatically if the platform requires it. Handle the board by its edges to avoid static discharge, and ensure the slot is free of dust before seating the stick.

Verify DDR4 UDIMM support and slot availability

Before ordering, confirm that the target system accepts DDR4 unbuffered non-ECC UDIMMs and has a free 288-pin slot. Check the motherboard or platform documentation for maximum supported capacity per slot and total memory limit. The module carries no heat spreader, so ensure adequate airflow around the memory area.

商品特色

  • 4GB capacity adds headroom for everyday multitasking
  • 2400 MHz DDR4 speed keeps data moving quickly
  • CL17 latency supports responsive application switching
  • 2 V operation reduces system power draw
  • 288-pin UDIMM fits standard desktop motherboard slots

商品規格

BrandOWC
Part Number2U4D41R804GB
Capacity4GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
ColorBlack
Heat SpreaderNo
Recommend UseDesktops
LED ColorNone

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

Will this module work in a motherboard that only supports DDR4 2133?

Yes, the module is backward compatible with 2133MHz systems and will run at the lower speed automatically.

Does this 4GB stick include a heat spreader for tighter cases?

No, the module does not have a heat spreader, keeping the profile low for compact desktop builds.

Can I install this RAM myself without special tools?

Yes, installation is a straightforward DIY task — align the notch with the 288-pin slot and press until the clips engage.

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