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 4GB DDR4 2133MHz CL15 1.2V 260pin SODIMM HP ProOne 400 G2 600 G2

SKU CH-D5N3-TZ52P

A 4 GB DDR4 SODIMM running at 2133 MHz CL15 for HP ProOne 400 G2 and 600 G2 all-in-one PCs

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts HP ProOne 400 G2 and 600 G2 performance with 4GB DDR4 2133MHz CL15 module
  • Low 1.2V operation cuts power draw while keeping system stable
  • 260-pin SODIMM fits HP ProOne all-in-one slots for simple DIY upgrade
  • JEDEC and RoHS compliant build ensures warranty-safe compatibility
  • Single-rank 1Rx8 unbuffered design delivers reliable multitasking responsiveness

HP ProOne 400 G2 and 600 G2 DDR4 SODIMM

This 4 GB DDR4 module is built specifically for HP ProOne 400 G2 and 600 G2 all-in-one systems. It uses the standard 260-pin SODIMM form factor found in those models. The kit delivers a simple capacity increase for supported workstations.

Suited for compatible all-in-one upgrades.

Owners of the listed HP ProOne models can use this stick to add memory without configuration changes. Systems that require ECC registered modules or full-size DIMM slots cannot accept this part. Buyers needing error-correcting memory should look elsewhere.

2133 MHz CL15 speed rating

The module operates at DDR4 2133 MHz with a CL15 latency timing. This speed matches the native memory controller specification for the target HP platforms. Confirm your system requires this exact frequency before purchasing.

How it compares

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

Price $24.99
Cheaper than about 88% 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 $6.25 per GB
Cheaper than about 63% 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 number2S1D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP ProOne 400 G2
HP ProOne 600 G2

Other versions of this model

5 more in the same range

Questions about this item

Will this 260-pin DDR4 SODIMM fit the HP ProOne 400 G2 or 600 G2 I already own?

Yes, the module is built for HP ProOne 400 G2 and 600 G2 systems and uses the 260-pin DDR4 SODIMM form factor those units require.

Can I add this 4GB CL15 stick next to the original memory already in my ProOne?

The stick is non-ECC, unbuffered, 1Rx8 and runs at 1.2V, matching the factory memory specifications for those models.

How do I confirm the 2133MHz speed and CL15 timing are active after installation?

Open Task Manager or a system information tool and verify the memory shows DDR4 2133 MT/s with CAS latency 15.

More in Model-Specific Memory Upgrades

Similar items