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Green circuit board with black memory chips, thin 260-pin SODIMM form factor, no heat spreader

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 260pin SODIMM for HP EliteDesk 705 G4 Mini 800 G3 Mini

SKU CH-HYGK-0S844
  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts system responsiveness with 4GB DDR4 2400MHz CL17 memory
  • Low 1.2V operation reduces power draw and heat
  • Fits HP EliteDesk 705 G4 Mini and 800 G3 Mini exactly
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Simple DIY install with 260-pin SODIMM form factor

4GB DDR4 2400MHz SODIMM for HP Mini

This 4GB DDR4 2400MHz CL17 SODIMM is built for the HP EliteDesk 705 G4 Mini and 800 G3 Mini. It runs at 1.2V as a 260-pin unbuffered non-ECC module. The 1Rx8 rank design meets JEDEC and RoHS standards for a direct, warranty-safe fit.

Who this suits and who it does not

It suits owners of those two Mini models who want a single 4GB stick to add or replace memory. It will not help builders needing ECC, registered DIMMs, a different voltage, a higher speed grade or capacities beyond 4GB per slot. Systems outside the listed HP Mini range are not supported.

JEDEC DDR4 2400 CL17 1.2V spec

The module operates at the JEDEC DDR4 2400 standard with CL17 timing and 1.2V voltage. That exact combination decides whether the memory will post and run stably in the target HP Mini platforms. Matching those three figures is the single check before purchase.

How it compares

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

Price $26.99
Cheaper than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.75 per GB
Cheaper than about 59% 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 number2S4D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
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 705 G4 Mini
HP EliteDesk 800 G3 Mini

Other versions of this model

5 more in the same range

Questions about this item

Does this 1.2V DDR4 module generate much heat during continuous operation?

The module runs at the standard 1.2V DDR4 voltage and has no heat spreader, so it stays cool under normal all-day workloads inside the compact Mini chassis.

What slot type must my HP EliteDesk Mini have to accept this upgrade?

Your system needs a free 260-pin SODIMM slot; both the 705 G4 Mini and 800 G3 Mini use this form factor for memory expansion.

Can I mix this CL17 2400MHz stick with the original memory in my 705 G4 Mini?

OWC recommends matching capacity, speed and manufacturer for optimal performance, so using identical modules is advised.

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