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 260-pin DDR4 SODIMM module with black memory chips

OWC

OWC 2S1D42R808GB 8GB DDR4 2133MHz CL15 1.2V 260-pin SODIMM for HP Z1 Workstation G3 memory upgrade

SKU CH-D5GY-R2KAY

8GB DDR4 2133MHz CL15 1.2V 260-pin SODIMM adds 8GB of system-specific memory to an HP Z1 Workstation G3

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 8GB capacity adds headroom for multitasking
  • DDR4 2133MHz speed matches system specification
  • CL15 latency and 1.2V voltage meet JEDEC standard
  • 260-pin SODIMM form factor fits HP Z1 Workstation G3
  • Non-ECC unbuffered 2Rx8 design ensures stable operation

System-Specific DDR4 SODIMM

This 8 GB module is built for the HP Z1 Workstation G3 and follows the JEDEC DDR4 2133 standard. It is a non-ECC, unbuffered 260-pin SODIMM that installs as a straightforward DIY upgrade.

Capacity and headroom

The single 8 GB stick adds usable memory for everyday multitasking, larger documents and moderate creative workloads. It will not extend past the workstation’s maximum supported memory or enable dual-channel bandwidth beyond what the platform provides.

DDR4 2133 interface limits

The PC4-17000 rating sets a hard ceiling at 2133 MT/s with CL15 latency at 1.2 V. Systems that require ECC, registered modules, higher speeds or lower latencies cannot use this module.

Highlights

  • 8GB capacity adds headroom for multitasking
  • DDR4 2133MHz speed matches system specification
  • CL15 latency and 1.2V voltage meet JEDEC standard
  • 260-pin SODIMM form factor fits HP Z1 Workstation G3
  • Non-ECC unbuffered 2Rx8 design ensures stable operation

Specifications

BrandOWC
Part Number2S1D42R808GB
Capacity8GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP Z1 Workstation G3

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

Will this 260-pin DDR4 SODIMM run alongside the existing 2133 MHz modules in my HP Z1 Workstation G3?

Yes, it matches the DDR4 2133 PC4-17000 CL15 1.2V spec of the factory memory, so the system will clock all sticks to the same speed and timings.

How can I confirm the 8 GB module is detected at 2133 MHz with CL15 after installation?

Open Task Manager or BIOS and verify the slot shows 8 GB, 2133 MHz, and CAS latency 15; CPU-Z will also report 2Rx8 rank and 1.2 V operation.

Does the box contain only the SODIMM or are tools and an anti-static strap included?

Only the 260-pin DDR4 SODIMM is supplied; no screwdriver, wrist strap or extra components are bundled.

Also in this aisle

People compared these

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