We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with black memory chips and gold edge connector

OWC

OWC 16GB DDR5 5600 CL46 1Rx8 262-pin 1.1V SODIMM for HP Z2 Mini G9

SKU CH-91ZM-K166R

A 16 GB DDR5 SODIMM running at 5600 MT/s with CL46 latency and 1.1 V operation, built for the HP Z2 Mini G9 workstation

  • Capacity16GB
  • Type262-Pin DDR5 Non-ECC SODIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.1V
  • ECCNo

Capacity 16GB

  • 16 GB DDR5 5600 boosts multitasking speed
  • CL46 timing at 1.1 V keeps power draw low
  • 262-pin SODIMM fits HP Z2 Mini G9 exactly
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Single 1Rx8 rank module simplifies installation

HP Z2 Mini G9 memory upgrade

This 16 GB DDR5 SODIMM is built specifically for the HP Workstation Z2 Mini G9. It replaces the original HP 79U71AA module and installs as a straightforward DIY upgrade. The single 1Rx8 stick adds capacity without mixing ranks.

JEDEC DDR5 5600 standard limits

The module runs at the baseline JEDEC DDR5 5600 speed with CL46 latency and 1.1 V voltage. No XMP or EXPO profiles are present, so the memory will not exceed the standard 5600 MT/s data rate. Builders needing higher frequencies must choose a different platform.

16 GB single-rank capacity

The 1Rx8 organisation delivers 16 GB in one 262-pin slot, leaving any second slot free for a matching stick. Systems that require more than 16 GB total will need an additional module of identical specification.

Highlights

  • 16 GB DDR5 5600 boosts multitasking speed
  • CL46 timing at 1.1 V keeps power draw low
  • 262-pin SODIMM fits HP Z2 Mini G9 exactly
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Single 1Rx8 rank module simplifies installation

Specifications

BrandOWC
Part Number5S6D51R816GB
Capacity16GB
Type262-Pin DDR5 Non-ECC SODIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP Workstation Z2 Mini G9

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Is this 16GB DDR5 5600 CL46 SODIMM the right single module to upgrade my HP Z2 Mini G9?

Yes, the module is built to JEDEC DDR5 5600 (PC5-44800) with CL46 latency, 1.1 V operation, 1Rx8 organisation and a 262-pin SODIMM form factor that matches the Z2 Mini G9 specification.

What does the 5600 MT/s rating actually deliver inside the Z2 Mini G9?

The memory runs at the JEDEC-standard 5600 MT/s data rate with CL46 timing at 1.1 V, giving the workstation the full bandwidth and latency the platform expects from a compliant DDR5 SODIMM.

Does the 262-pin DDR5 SODIMM interface limit speed or capacity in this workstation?

The 262-pin DDR5 SODIMM connector is the standard interface for this class of mobile workstation memory, and the module operates at the rated 5600 MT/s without down-clocking when installed in the compatible Z2 Mini G9.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.