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Two green DDR5 UDIMM modules, bare circuit boards, 288 pins each

OWC

OWC 32GB (2x16GB) DDR5 5200 CL42 1Rx8 UDIMM for HP OMEN 45L GT22-2085t

SKU CH-GB05-XCPHG

Adds 32 GB of DDR5 5200 CL42 memory in a matched pair for the HP OMEN 45L GT22-2085t

  • Capacity32GB (2 x 16GB)
  • Type288-Pin DDR5 Non-ECC UDIMM
  • SpeedDDR5 5200 (PC5 41600)
  • CAS LatencyCL42
  • Voltage1.1V
  • ECCNo

Capacity 32GB (2 x 16GB)

  • 32 GB kit expands multitasking headroom with two 16 GB modules
  • DDR5 5200 CL42 delivers fast data rates for responsive workloads
  • 1 V JEDEC standard voltage keeps power draw low and compatible
  • 288-pin UDIMM fits HP OMEN 45L GT22-2085t without adapters
  • 1Rx8 single-rank layout supports stable operation at rated speed

OWC DDR5 32GB Kit for OMEN 45L

This OWC memory kit delivers 32GB of DDR5 5200 CL42 RAM in two 16GB UDIMM modules. It is built specifically for the HP OMEN 45L GT22-2085t desktop. The 1Rx8 non-ECC unbuffered design runs at the standard 1.1V JEDEC voltage. Buyers who need ECC error correction or registered DIMMs for server workloads should look elsewhere.

288-pin DDR5 UDIMM installation

The modules use the standard 288-pin DDR5 form factor and slot directly into the OMEN 45L motherboard without adapters. No heat spreaders are fitted, so the DIMMs stay low-profile inside the chassis. The kit frees the two occupied slots for this 32GB total, leaving any remaining slots open for further expansion if the board provides them.

JEDEC compliance and lifetime warranty

Every module is validated to meet JEDEC and RoHS standards for a warranty-safe upgrade. OWC backs the kit with a limited lifetime warranty that includes free technical support and an advanced replacement programme. No additional software or drivers are required; the system recognises the memory automatically on boot.

Highlights

  • 32 GB kit expands multitasking headroom with two 16 GB modules
  • DDR5 5200 CL42 delivers fast data rates for responsive workloads
  • 1 V JEDEC standard voltage keeps power draw low and compatible
  • 288-pin UDIMM fits HP OMEN 45L GT22-2085t without adapters
  • 1Rx8 single-rank layout supports stable operation at rated speed

Specifications

BrandOWC
Part Number5U2D51R8032P
Capacity32GB (2 x 16GB)
Type288-Pin DDR5 Non-ECC UDIMM
SpeedDDR5 5200 (PC5 41600)
CAS LatencyCL42
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP OMEN 45L GT22-2085t

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Questions about this item

Does the CL42 latency become a bottleneck during long rendering sessions?

CL42 is the standard JEDEC timing for DDR5 5200 modules; the latency is fixed by the specification and does not shift under sustained load.

How much heat do the modules generate when the system runs all day?

The kit operates at 1.1 V with no heat spreader, so thermal output stays low and matches the baseline for standard JEDEC DDR5 UDIMMs.

Will this 288-pin DDR5 kit fit the four DIMM slots on the HP OMEN 45L GT22-2085t motherboard?

Yes, the 2 x 16 GB UDIMMs are built to the 288-pin DDR5 form factor specified for that model.

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