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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1600MHz ProDesk 400 G2 memory upgrade

SKU CH-NYWP-2ZNS6

4GB DDR3 1600MHz DIMM upgrade for HP ProDesk 400 G2, CL11 1.5V unbuffered non-ECC

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 4GB DDR3 1600MHz adds capacity for multitasking
  • CL11 timing delivers responsive system performance
  • 5V operation matches ProDesk 400 G2 specifications
  • 240-pin DIMM ensures correct physical fit
  • Guaranteed compatible with HP ProDesk 400 G2

ProDesk 400 G2 memory upgrade

This 4 GB DDR3 DIMM is built for the HP ProDesk 400 G2 desktop. It adds 4 GB of unbuffered non-ECC memory running at 1600 MHz with CL11 timing. The single 240-pin module suits offices or home users expanding an existing ProDesk 400 G2 system.

Check ProDesk 400 G2 slots and voltage

Verify that the ProDesk 400 G2 motherboard has a free 240-pin DDR3 slot and supports 1.5 V unbuffered non-ECC modules. The system accepts up to 16 GB across either two or four sockets depending on the exact chassis. Confirm the current memory configuration before ordering.

Single stick simplifies installation

The package contains one 4 GB stick, so no pairing or kit matching is required. Insert the module into an empty slot and the system will recognise the extra capacity immediately. No additional software, heat spreader or cables are included.

How it compares

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

Price $11.99
Cheaper than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126412800DIMM
Total capacity4 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP/Compaq ProDesk 400 G2
In the box
Included items1Memory Ram Stick

Questions about this item

Does the package include only the memory module or are extra cables or brackets needed?

The box contains one 4 GB DDR3 DIMM module and nothing else; no cables, brackets or tools are required for installation.

Should I choose the 4 GB stick or a higher-capacity kit for my ProDesk 400 G2?

This single 4 GB module is the only capacity offered here; the ProDesk 400 G2 supports up to 16 GB total across its slots, so you can add more identical sticks later if you need more memory.

What does the 1600 MHz rating mean for everyday performance in the ProDesk 400 G2?

The module runs at DDR3-1600 with CL11 timing and 1.5 V, delivering the standard speed the ProDesk 400 G2 expects for smooth multitasking and office workloads.

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