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Green circuit board with black memory chips, no heat spreader, 288 gold pins, DDR4 UDIMM

OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 288pin UDIMM for HP EliteDesk 805 G8 SFF

SKU CH-R23R-TWXQA

16 GB DDR4 3200 MHz CL22 UDIMM boosts HP EliteDesk 805 G8 SFF speed with JEDEC-compliant 1.2 V operation

  • Capacity16GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 3200MHz boosts responsiveness for HP EliteDesk 805 G8 SFF
  • CL22 latency at 1.2V delivers stable multitasking performance
  • 288-pin UDIMM form factor fits straight into the desktop DIMM slot
  • JEDEC and RoHS compliant for a warranty-safe upgrade path
  • Backward compatible with 2133, 2400, 2666 and 2933MHz systems

HP EliteDesk 805 G8 SFF memory upgrade

This 16GB DDR4 UDIMM is built specifically for the HP EliteDesk 805 G8 small form factor desktop. It targets owners who need more capacity for multitasking or larger datasets. The module delivers 3200MHz speed with CL22 latency at the standard 1.2V voltage.

JEDEC compliant 288 pin unbuffered design

The stick follows JEDEC PC4-25600 specifications and is RoHS compliant, making it a warranty safe upgrade. No heat spreader is fitted so it clears the tight SFF chassis without interference. Installation is a straightforward DIY task using the standard DIMM slot.

Replaces slower DDR4 or fills an empty slot

The module runs at 3200MHz and is backward compatible with 2133MHz, 2400MHz, 2666MHz and 2933MHz systems. Buyers who need ECC error correction or registered buffering should look elsewhere as this is a non ECC unbuffered kit.

Highlights

  • 16GB DDR4 3200MHz boosts responsiveness for HP EliteDesk 805 G8 SFF
  • CL22 latency at 1.2V delivers stable multitasking performance
  • 288-pin UDIMM form factor fits straight into the desktop DIMM slot
  • JEDEC and RoHS compliant for a warranty-safe upgrade path
  • Backward compatible with 2133, 2400, 2666 and 2933MHz systems

Specifications

BrandOWC
Part Number3U2D42R816GB
Capacity16GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP EliteDesk 805 G8 SFF

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Questions about this item

What speed does the DDR4 3200MHz PC4-25600 interface actually run at in this HP EliteDesk 805 G8 SFF?

It operates at 3200MHz and will also run at 2933MHz, 2666MHz, 2400MHz or 2133MHz if the system requires a lower speed.

Does the 288-pin UDIMM fit the HP EliteDesk 805 G8 SFF chassis without a heat spreader?

Yes, the low-profile 288-pin unbuffered DIMM has no heat spreader and is designed for the SFF form factor.

How do I install the module and which slot should I use first?

Power off, open the case, align the notch on the 288-pin DIMM, press firmly until the clips click, then boot to verify 16GB is recognised.

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