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Green circuit board with black memory chips, 260-pin SODIMM form factor

OWC

OWC 2S1D42R816GB 16GB DDR4 2133MHz CL15 1.2V 260pin SODIMM memory upgrade

SKU CH-8MGB-32X1Y

16 GB DDR4 SODIMM at 2133 MHz CL15 for HP EliteDesk 705 G3 Mini and 800 G2 Mini

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 16 GB capacity for smoother multitasking
  • DDR4 2133 MHz speed with CL15 latency
  • 2 V low-voltage operation reduces power draw
  • 260-pin SODIMM fits HP EliteDesk 705 G3 Mini and 800 G2 Mini
  • JEDEC-compliant non-ECC unbuffered module for warranty-safe upgrade

HP EliteDesk Mini upgrade

This 16 GB DDR4 SODIMM is built for the HP EliteDesk 705 G3 Mini and 800 G2 Mini. It delivers a straightforward memory increase for compact desktops that ship with limited RAM. The module targets owners of those specific systems who want more headroom for everyday multitasking.

260-pin DDR4 slot fit

The stick uses the standard 260-pin DDR4 SODIMM form factor and runs at 1.2 V, matching the voltage and keying of the factory slots in the listed EliteDesk Minis. No extra power cables or BIOS changes are required; the upgrade simply occupies one memory slot and leaves any second slot free for further expansion.

Sustained 2133 MHz CL15 operation

Rated at 2133 MHz with CL15 latency, the memory maintains its JEDEC PC4-17000 timing during extended workloads such as large spreadsheets or multiple browser tabs. The unbuffered, non-ECC design keeps latency low without adding heat spreaders, so thermal behaviour stays predictable inside the tight Mini chassis.

Highlights

  • 16 GB capacity for smoother multitasking
  • DDR4 2133 MHz speed with CL15 latency
  • 2 V low-voltage operation reduces power draw
  • 260-pin SODIMM fits HP EliteDesk 705 G3 Mini and 800 G2 Mini
  • JEDEC-compliant non-ECC unbuffered module for warranty-safe upgrade

Specifications

BrandOWC
Part Number2S1D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP EliteDesk 705 G3 Mini
HP EliteDesk 800 G2 Mini

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Questions about this item

Will the CL15 latency hold steady during long workloads?

The module is rated at CL15 and 1.2V, matching the JEDEC DDR4 2133 specification, so latency remains constant under sustained use.

How much heat or power draw should I expect when the SODIMM runs continuously?

At 1.2V with no heat spreader, the stick draws minimal power and stays cool in the mini-desktop chassis.

Which HP mini desktops must I already own for this 260-pin DDR4 module to work?

It is validated for the HP EliteDesk 705 G3 Mini and the HP EliteDesk 800 G2 Mini.

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