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

OWC

OWC 8GB DDR4 3200MHz CL22 1.2V 288pin DIMM for HP EliteDesk 805 G8 SFF

SKU CH-9072-K4HYN

8GB DDR4 3200MHz CL22 1.2V 288pin DIMM boosts HP EliteDesk 805 G8 SFF performance

  • Capacity8GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • Boost responsiveness with 3200MHz DDR4 speed
  • Easy DIY upgrade using 288-pin DIMM form factor
  • Guaranteed fit for HP EliteDesk 805 G8 SFF
  • Low 1.2V voltage reduces power draw
  • JEDEC compliant module ensures stable operation

System-specific DDR4 for HP EliteDesk 805 G8 SFF

This 8 GB DDR4 module runs at 3200 MHz with CL22 latency and 1.2 V operation. It is built as a 288-pin unbuffered non-ECC UDIMM for the HP EliteDesk 805 G8 small form factor desktop. The single-rank 1Rx8 design fits the platform's memory controller without requiring ECC support.

Steady throughput at JEDEC speeds

Rated at PC4-25600 the module delivers consistent bandwidth under sustained workloads rather than short bursts. Backward compatibility with 2133, 2400, 2666 and 2933 MHz systems allows it to downclock automatically when installed in slower platforms. Full JEDEC compliance ensures stable timings during extended multitasking or large-file handling.

Tool-free DIMM installation

The standard 288-pin form factor seats directly into the desktop's UDIMM slots with no heat spreader to clear. Common issues arise only when mixing ranks or exceeding the board's maximum supported capacity per slot. Verified compatibility with the EliteDesk 805 G8 SFF avoids the guesswork that causes POST failures on untested configurations.

Highlights

  • Boost responsiveness with 3200MHz DDR4 speed
  • Easy DIY upgrade using 288-pin DIMM form factor
  • Guaranteed fit for HP EliteDesk 805 G8 SFF
  • Low 1.2V voltage reduces power draw
  • JEDEC compliant module ensures stable operation

Specifications

BrandOWC
Part Number3U2D41R808GB
Capacity8GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP EliteDesk 805 G8 SFF

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Questions about this item

How much heat and power does the 1.2V DDR4 3200MHz CL22 module draw when the EliteDesk 805 G8 SFF runs all day?

The module operates at the standard DDR4 1.2V voltage with no heat spreader, so it adds minimal heat and draws only the power defined by the JEDEC DDR4 3200 specification for an 8GB unbuffered DIMM.

What must the HP EliteDesk 805 G8 SFF already have — free 288-pin slots and BIOS support — for this 8GB DDR4 3200MHz DIMM to work?

The system needs an available 288-pin DDR4 UDIMM slot and a BIOS that accepts 3200MHz PC4-25600 memory; the EliteDesk 805 G8 SFF platform provides both, so the module installs directly.

Will this 3200MHz CL22 DDR4 DIMM run stably alongside the 2666MHz sticks already in my EliteDesk 805 G8 SFF?

Yes — the module is backward compatible with 2133MHz, 2400MHz, 2666MHz and 2933MHz speeds, so it will downclock to match the slower installed modules and run without errors.

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