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Green rectangular circuit board with black memory chips and gold edge connectors

OWC

OWC 8GB DDR4 2400MHz CL17 1.2V 288pin UDIMM for HP EliteDesk 800 G3

SKU CH-5BE5-BR0GC

8GB DDR4 2400MHz CL17 1.2V UDIMM for HP EliteDesk 800 G3 SFF and Tower

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 8GB capacity adds headroom for multitasking and larger files
  • DDR4 2400MHz CL17 speed matches HP EliteDesk 800 G3 specifications
  • 2V low-voltage operation reduces power draw and heat
  • 288-pin UDIMM form factor fits both SFF and Tower chassis
  • JEDEC and RoHS compliant for a warranty-safe upgrade

Targeted DDR4 upgrade for HP EliteDesk 800 G3

This 8GB DDR4 module is built specifically for the HP EliteDesk 800 G3 SFF and Tower models. It delivers a straightforward capacity increase for office workstations that need more headroom for everyday multitasking. The 2400MHz speed matches the platform's native memory controller without requiring configuration changes.

JEDEC compliance and backward compatibility

The stick meets full JEDEC standard specifications and is ROHS compliant, ensuring a warranty-safe upgrade path. Rated at CL17 latency and 1.2V operation, it also runs at 2133MHz on systems that only support the lower speed. No extra software or drivers are needed; the BIOS detects the module automatically on first boot.

Unbuffered UDIMM format for simple installation

The 288-pin unbuffered DIMM fits directly into the desktop's standard memory slots without heat spreaders that could interfere with tight SFF clearances. Non-ECC, single-rank organisation keeps electrical loading light for stable operation in both small-form-factor and tower chassis. Installation is a tool-free DIY task that takes minutes.

How it compares

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

Price $46.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.87 per GB
Cheaper than about 67% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2U4D41R808 GB
Total capacity8 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP EliteDesk 800 G3 SFF
HP EliteDesk 800 G3 Tower

Other versions of this model

5 more in the same range

Questions about this item

Will the 288-pin UDIMM need any maintenance or replacement during the system's life?

The module has no moving parts and no heat spreader, so it requires no scheduled maintenance; replacement is only needed if a fault develops or you later upgrade to a larger capacity kit.

What limit appears first when the 8 GB DDR4-2400 CL17 kit runs sustained workloads?

The 8 GB capacity ceiling is reached before any thermal or timing constraint, causing the OS to swap to storage once active data exceeds the installed memory.

How much heat and power does the 1.2 V DDR4 module produce during all-day operation?

At the JEDEC-standard 1.2 V the stick draws minimal power and runs cool without a spreader, adding negligible heat to the chassis during continuous use.

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