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Two green DDR5 SODIMM sticks, 64GB kit, no heat spreader

OWC

OWC 64GB (2x32GB) DDR5 5600 CL46 2Rx8 SODIMM memory upgrade for HP Z2 Mini G9

SKU CH-20MN-4YCRA

A 64 GB dual-channel DDR5 kit running at 5600 MT/s with CL46 latency, built for the HP Z2 Mini G9 workstation

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8

Capacity 64GB (2 x 32GB)

  • 64 GB total capacity from two 32 GB modules
  • DDR5 5600 speed with CL46 latency for responsive performance
  • 1 V low-voltage operation reduces power draw
  • 262-pin SODIMM form factor fits the HP Z2 Mini G9
  • JEDEC and RoHS compliant for warranty-safe upgrades

HP Z2 Mini G9 memory kit

This OWC kit supplies 64 GB of DDR5 memory in two 32 GB SODIMM modules built for the HP Z2 Mini G9 workstation. It targets professionals who need the maximum factory-supported capacity for demanding applications.

5600 MT/s CL46 headroom

The modules run at 5600 MT/s with CL46 latency and 1.1 V voltage in a 2Rx8 unbuffered non-ECC layout. This speed handles heavy multitasking and large datasets, while the fixed JEDEC profile means no manual tuning is possible.

262-pin SODIMM fit

Each stick uses the standard 262-pin DDR5 SODIMM form factor without a heat spreader, so it fits the compact Z2 Mini G9 slots directly. The kit frees both DIMM slots for a complete upgrade and leaves no room for additional modules.

How it compares

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

Price $858.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $13.42 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number5S6D52R8064P
Total capacity64 GB (2 × 32 GB)
Product type262-Pin DDR5 Non-ECC SODIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsHP Workstation Z2 Mini G9

Other versions of this model

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Questions about this item

Will the 5600 CL46 DDR5 SODIMMs run reliably alongside any original DDR5 modules I keep in the Z2 Mini G9?

The kit is JEDEC-standard DDR5 5600 CL46 at 1.1 V, so it will operate at the same spec as any factory DDR5 in the Z2 Mini G9; the system will simply run all populated slots at the common JEDEC speed and timing.

How can I verify the 64 GB kit is detected at 5600 MT/s with CL46 after installation?

Open Task Manager or UEFI/BIOS and confirm the memory shows 64 GB total, 5600 MT/s data rate and CAS latency 46; the OWC label on each 32 GB module also lists PC5-44800 CL46 for quick visual reference.

Does the box contain only the two 32 GB SODIMMs or are tools or cables included?

The upgrade kit includes exactly two 32 GB 262-pin DDR5 SODIMM modules; no screwdriver, thermal pad or extra cable is supplied.

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