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Green 260-pin DDR4 SODIMM module with black chips, 30 by 69.6 mm

Timetec

Timetec MR-H8GD424S2E 8GB DDR4 2400 CL17 SODIMM laptop RAM

SKU CH-19ME-8X0Z1

An 8 GB DDR4 2400 MHz SODIMM module with CL17 latency and 1.2 V operation, built for 2017 iMac 21.5-inch and 27-inch models

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo

Capacity 8GB

  • 8GB capacity adds headroom for multitasking
  • DDR4 2400MHz speed loads data quickly
  • CL17 latency keeps responses snappy
  • 2V operation reduces power draw
  • 260-pin SODIMM fits 2017 iMac slots

Product Identity

This is an 8 GB DDR4 SO-DIMM built for 2017 iMac models with 21.5-inch or 27-inch Retina and non-Retina displays. It targets owners of those specific Apple desktops who want a single 8 GB module to add memory capacity.

Deciding Specification

The module runs at DDR4 2400 with CL17 latency and 1.20 V on a 260-pin unbuffered, non-ECC layout. That exact speed, timing and voltage combination is what makes it compatible with the listed iMac 18,1, 18,2 and 18,3 systems.

Thermals and Power

Standard DDR4 1.20 V operation keeps power draw low and heat output minimal inside the compact iMac chassis. No active cooling is required and the module runs silently under normal workloads.

商品特色

  • 8GB capacity adds headroom for multitasking
  • DDR4 2400MHz speed loads data quickly
  • CL17 latency keeps responses snappy
  • 2V operation reduces power draw
  • 260-pin SODIMM fits 2017 iMac slots

商品規格

BrandTimetec
ModelMR-H8GD424S2E
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseFor Apple System

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

What does the DDR4 2400 CL17 rating mean once the module is installed in a 2017 iMac?

The module runs at 2400 MHz with a CAS latency of 17 cycles, giving the iMac faster program loading and smoother multitasking within the system's supported memory specification

How does the PC4-19200 designation relate to the DDR4 2400 interface used by these iMacs?

PC4-19200 is the industry label for DDR4 2400 memory, confirming the module matches the iMac's required memory standard and voltage of 1.2V

Will the 260-pin SODIMM fit the memory slots in a 21.5-inch or 27-inch 2017 iMac?

Yes, the 260-pin DDR4 SODIMM form factor measuring 30 mm high by 69.6 mm long matches the slots in both 21.5-inch and 27-inch Mid 2017 iMac models

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