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Two green circuit boards with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2400 CL17 DIMM memory upgrade - C112

SKU CH-TRZZ-7RDSF

A 16 GB DDR4 kit of two 8 GB DIMMs running at 2400 MHz CL17, validated for HP ProDesk 490 G3 and 600 G2/G3 desktops

  • Capacity16GB (2 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB dual-channel kit boosts multitasking with two 8 GB modules
  • DDR4 2400 MHz speed (PC4 19200) delivers responsive data throughput
  • CL17 17-17-17 latency keeps timing tight for everyday workloads
  • 2 V unbuffered non-ECC design matches HP ProDesk 490 G3 and 600 G2/G3 requirements
  • 288-pin DIMM form factor fits the four-slot 64 GB maximum on supported systems

HP ProDesk 490 G3 & 600 G2/G3 MT/SFF Upgrade

This 16 GB kit contains two 8 GB DDR4 2400 CL17 DIMMs built for HP ProDesk 490 G3 MT and 600 G2/G3 Series SFF and MT systems. It targets owners of those specific desktops who need more memory for everyday multitasking or larger datasets. The modules are unbuffered, non-ECC and run at the standard 1.2 V.

Thermals, Noise & Power

Operating at 1.2 V, the sticks draw minimal power and produce little extra heat inside the compact ProDesk chassis. No heat spreaders are fitted, so airflow from the system fans is sufficient for normal office workloads. The memory adds no audible noise of its own.

When The Jump Is Worth It

The kit raises total capacity toward the platform maximum of 64 GB across four slots, ideal when 8 GB or a single channel configuration bottlenecks productivity apps. It will not help buyers who need ECC error correction, registered modules, speeds above 2400 MT/s or a different form factor such as SO-DIMM.

Highlights

  • 16 GB dual-channel kit boosts multitasking with two 8 GB modules
  • DDR4 2400 MHz speed (PC4 19200) delivers responsive data throughput
  • CL17 17-17-17 latency keeps timing tight for everyday workloads
  • 2 V unbuffered non-ECC design matches HP ProDesk 490 G3 and 600 G2/G3 requirements
  • 288-pin DIMM form factor fits the four-slot 64 GB maximum on supported systems

Specifications

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity16GB (2 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq Prodesk 490 G3 MT, 600 G2 Series SFF/MT, 600 G3 Series MT/SFF
Package Content2 Memory RAM Sticks

Questions about this item

How do I install the 288-pin DDR4 DIMMs into the four slots of an HP ProDesk 600 G3 MT, and what step is often missed?

Power off and unplug the PC, open the case, align each module's notch with the slot key, press firmly until both retention clips click, then verify in BIOS that both 8 GB sticks are recognised at 2400 MHz.

What maintenance or replacement will the 1.2 V unbuffered modules need during their service life?

No scheduled maintenance is required; keep interior dust-free for airflow, and if a stick fails the manufacturer provides a limited lifetime exchange against manufacturing defects.

What limit appears first when the 2Rx8 CL17 kit runs sustained workloads on a ProDesk 490 G3?

The DDR4-2400 bandwidth ceiling and CL17 latency are the first bottlenecks; the platform caps total memory at 64 GB across four sockets, so this 16 GB kit leaves headroom for capacity expansion.

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