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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM stick

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM HP ProDesk 400 G2 AiO DM Mini

SKU CH-84ZZ-18TWS

8GB DDR4 SODIMM running at 2400 MHz with CL17 timing for HP ProDesk 400 G2 all-in-one, desktop mini and mini PCs

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8 GB capacity expands multitasking headroom on compatible HP ProDesk 400 G2 systems
  • DDR4 2400 speed delivers 19200 MT/s bandwidth for responsive performance
  • CL17 timing at 1.2 V keeps latency low and power draw efficient
  • 260-pin SO-DIMM form factor fits the 400 G2 AiO, DM and Mini slots directly
  • Single 8 GB module leaves the second slot free for a future 32 GB maximum

Compatible upgrade for HP ProDesk 400 G2

This 8 GB DDR4 SODIMM is built for HP ProDesk 400 G2 all-in-one, desktop-mini and DM chassis. It delivers a straightforward capacity increase for office workloads and everyday multitasking. The module is unbuffered and non-ECC, matching the platform requirements. Installation is a simple slot-in process.

Speed and timing match the platform

The stick runs at DDR4 2400 (PC4 19200) with CAS latency 17 and 17-17-17 timings. This specification aligns with the memory controller in the supported HP systems. Using the rated speed and latency ensures stable operation without manual configuration. The 260-pin form factor fits the SO-DIMM sockets provided.

Low-voltage operation keeps thermals in check

Operating at 1.2 V, the module draws minimal power and produces little heat during normal use. No heat spreader is fitted, relying on the chassis airflow of the compact HP designs. The low voltage also contributes to quiet operation since no active cooling is required for the memory itself.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.87 per GB
Cheaper than about 78% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP/Compaq ProDesk 400 G2 AiO, 400 G2 DM, 400 G2 Mini
In the box
Included items1Memory Ram Stick

Questions about this item

What does the 2400 MHz DDR4 speed mean once installed in my HP ProDesk 400 G2?

The module runs at 2400 MHz with CL17 timing and 1.2 V, delivering PC4-19200 bandwidth for the ProDesk 400 G2 AiO, DM or Mini.

How does the 260-pin SO-DIMM interface limit the upgrade?

It fits only 260-pin DDR4 SO-DIMM slots; the ProDesk 400 G2 has two such sockets and supports up to 32 GB total.

What physical space does the 8 GB stick need inside the ProDesk 400 G2 Mini?

It is a standard 260-pin SO-DIMM without a heat spreader, so it fits the slim Mini chassis socket directly.

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