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Green rectangular memory module with gold contacts along bottom edge and black chips on both sides

OWC

OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V Non-ECC UDIMM memory upgrade

SKU CH-2TYF-04T27

An 8 GB DDR3 1600 module for HP EliteDesk 705 G2 Tower, 800 G1 SFF and 800 G1 Tower systems

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Single 8 GB module expands system memory for smoother multitasking
  • DDR3 1600 speed with CL11 latency matches HP EliteDesk specifications
  • 5 V JEDEC-standard voltage ensures warranty-safe operation
  • 240-pin unbuffered non-ECC design fits 705 G2 Tower and 800 G1 SFF or Tower
  • 2Rx8 rank organisation tested to meet OEM requirements

OWC 8GB DDR3 1600 UDIMM

This OWC module is an 8GB DDR3 1600 PC3-12800 CL11 2Rx8 240-pin 1.5V Non-ECC UDIMM. It is built for HP EliteDesk 705 G2 Tower, 800 G1 SFF and 800 G1 Tower systems. The single stick upgrades compatible desktops and workstations.

Who this suits and who should look elsewhere

The module suits owners of the listed HP EliteDesk models who need a JEDEC-standard, warranty-safe memory increase. It is not for systems that require ECC or registered memory. It is also not for platforms that use a different DDR generation or a different pin count.

The deciding specification

The 240-pin DDR3 1600 form factor is the single specification that decides fit. Only boards designed for 240-pin DDR3 UDIMMs at this speed and voltage will accept the module.

How it compares

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

Price $24.99
Cheaper than about 88% 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 $3.12 per GB
Cheaper than about 89% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1U6D32R808 GB
Total capacity8 GB
Product type240-Pin DDR3 Non-ECC UDIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP EliteDesk 705 G2 Tower
HP EliteDesk 800 G1 SFF
HP EliteDesk 800 G1 Tower

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 240-pin DDR3 UDIMM in my HP EliteDesk 800 G1 SFF, and which step is often missed?

Align the notch on the module with the slot key, press firmly until both side clips snap shut, then verify the system shows 8GB at 1600 MHz in BIOS.

What maintenance or replacement will this 1.5V non-ECC module need over its service life?

No scheduled maintenance is required; the module either runs reliably or fails, at which point you replace it with another DDR3 1600 CL11 2Rx8 UDIMM.

What limit appears first when this CL11 2Rx8 kit runs sustained workloads?

The DDR3 1600 bus bandwidth and CL11 latency ceiling become the bottleneck before thermal or voltage limits are reached.

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