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Green circuit board with black memory chips and gold edge connector

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 260-pin SODIMM for HP Z2 G3 Mini

SKU CH-59RT-EX940

4GB DDR4 2400MHz CL17 1.2V 260-pin SODIMM module validated for HP Z2 G3 Mini workstations

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 4GB capacity adds multitasking headroom for everyday workloads
  • DDR4 2400MHz speed matches HP Z2 G3 Mini specifications
  • CL17 latency and 1.2V voltage meet JEDEC standards
  • 260-pin SODIMM form factor fits the Mini's memory slot
  • Non-ECC unbuffered design ensures stable operation in supported systems

HP Z2 G3 Mini DDR4 SODIMM

This 4 GB DDR4 module is built specifically for the HP Z2 Workstation G3 Mini. It targets owners of that compact workstation who need a straightforward capacity increase for everyday multitasking and application responsiveness.

260-pin DDR4 2400 CL17 specification

The module runs at DDR4 2400 (PC4-19200) with CL17 latency at 1.2 V. It is an unbuffered, non-ECC, 1Rx8 SODIMM that matches the JEDEC standard required by the Z2 G3 Mini memory controller.

Low-voltage thermal profile

Operating at 1.2 V without a heat spreader keeps power draw and heat output minimal inside the small chassis. The bare PCB design relies on the workstation's existing airflow, so acoustic levels remain unchanged during normal workloads.

How it compares

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

Price $27.99
Cheaper than about 86% 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 $7.00 per GB
Cheaper than about 57% 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 Z2 Workstation G3 Mini

Other versions of this model

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Questions about this item

What does the 2400MHz speed mean for my HP Z2 G3 Mini?

The module runs at DDR4 2400 (PC4 19200), so the system will operate at that frequency when installed.

Does the PC4-19200 rating limit how fast the memory can run?

PC4-19200 is the peak transfer rate label for DDR4 2400; the memory will not exceed that bandwidth.

Will the 260-pin SODIMM fit the memory slot in my Z2 G3 Mini?

Yes, it is a 260-pin DDR4 SODIMM built to match the HP Z2 Workstation G3 Mini slot.

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