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Two green circuit boards with black memory chips, no heat spreaders, 288-pin DDR5 UDIMM form factor

OWC

OWC 64GB (2x32GB) DDR5 5200 CL42 2Rx8 1.1V UDIMM for HP OMEN 25L 40L 45L

SKU CH-R2JT-QXXAY

A 64 GB DDR5 5200 CL42 dual-channel kit built for HP OMEN 25L, 40L and 45L desktops

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 Non-ECC UDIMM
  • SpeedDDR5 5200 (PC5 41600)
  • CAS LatencyCL42
  • Voltage1.1V
  • ECCNo

Capacity 64GB (2 x 32GB)

  • 64 GB capacity lets you run more apps and larger files simultaneously
  • DDR5 5200 speed with CL42 latency delivers fast data throughput for demanding workloads
  • 1 V operation reduces power draw and heat in your HP OMEN desktop
  • 2Rx8 dual-rank organisation improves memory bandwidth on supported platforms
  • JEDEC and RoHS compliant for a warranty-safe upgrade in listed OMEN 25L, 40L and 45L models

HP OMEN DDR5 64GB Kit

This OWC kit supplies 64 GB of DDR5 5200 memory in two 32 GB UDIMM modules. It is built for HP OMEN 25L, 40L and 45L desktops including the GT15-1075t, GT15-2085t, GT21-1490xt, GT21-2085t and GT22-1455xt. The modules run at 1.1 V with CL42 timing and 2Rx8 organisation. No heat spreader is fitted.

Who should upgrade and who should not

Owners of the listed OMEN models who need more capacity for multitasking, large files or virtual machines will benefit. Systems already at the motherboard memory limit or that require ECC registered DIMMs cannot use this kit. Buyers with other desktop platforms should verify compatibility before purchase.

What the bundle adds

The package contains two matched 32 GB sticks so dual-channel operation is enabled immediately. JEDEC and RoHS compliance means the upgrade is warranty-safe for the supported HP systems. A limited lifetime warranty and free technical support from the manufacturer are included.

Highlights

  • 64 GB capacity lets you run more apps and larger files simultaneously
  • DDR5 5200 speed with CL42 latency delivers fast data throughput for demanding workloads
  • 1 V operation reduces power draw and heat in your HP OMEN desktop
  • 2Rx8 dual-rank organisation improves memory bandwidth on supported platforms
  • JEDEC and RoHS compliant for a warranty-safe upgrade in listed OMEN 25L, 40L and 45L models

Specifications

BrandOWC
Part Number5U2D52R8064P
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 Non-ECC UDIMM
SpeedDDR5 5200 (PC5 41600)
CAS LatencyCL42
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP OMEN 25L GT15-1075t
HP OMEN 25L GT15-2085t
HP OMEN 40L GT21-1490xt
HP OMEN 40L GT21-2085t
HP OMEN 45L GT22-1455xt

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