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Green rectangular DDR4 memory module with gold contacts and black chips, no heat spreader

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 288-pin UDIMM for HP Pavilion 570-p023nl/ns/w 570-p024nf/nz memory upgrade

SKU CH-PAED-8WHK7

4GB DDR4 2400MHz CL17 1.2V 288-pin UDIMM upgrades HP Pavilion 570 desktops

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with 4GB DDR4 2400MHz capacity
  • JEDEC standard compliant for reliable system stability
  • Low 1.2V voltage reduces power consumption
  • 288-pin UDIMM fits HP Pavilion 570 series desktops
  • Backward compatible with 2133MHz systems for easy upgrades

4GB DDR4 UDIMM for HP Pavilion 570

This 4GB DDR4 2400MHz CL17 module is built for HP Pavilion 570-p023nl, 570-p023ns, 570-p023w, 570-p024nf and 570-p024nz desktops. It runs at 1.2V on a 288-pin unbuffered non-ECC stick. The single-rank 1Rx8 design meets JEDEC standards for a direct slot-in upgrade.

Suits owners of listed HP Pavilion models.

This upgrade fits only the five HP Pavilion 570 models named above. Builders with different motherboards, laptops or servers should look elsewhere. The module lacks ECC and a heat spreader, so it is not intended for ECC-required workstations or heavily overclocked builds.

2400MHz CL17 DDR4 speed rating

The module operates at DDR4 2400 (PC4-19200) with CL17 latency at 1.2V. It is backward compatible with 2133MHz systems. This speed grade determines whether the memory matches the platform's supported data rate.

How it compares

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

Price $25.99
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 $6.50 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2U4D41R804 GB
Total capacity4 GB
Product type288-Pin DDR4 Non-ECC UDIMM
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 Pavilion 570-p023nl
HP Pavilion 570-p023ns
HP Pavilion 570-p023w
HP Pavilion 570-p024nf
HP Pavilion 570-p024nz

Other versions of this model

5 more in the same range

Questions about this item

Does my HP Pavilion 570 need a free 288-pin DDR4 UDIMM slot for this 4GB module to work?

Yes, the module is a 288-pin DDR4 UDIMM and requires an available DDR4 DIMM slot on the motherboard of the listed HP Pavilion 570 models.

Will this DDR4 2400MHz CL17 memory run at 2133MHz if my system only supports that speed?

The specifications note backward compatibility with 2133MHz, so the module will operate at the lower speed when installed in a system limited to that frequency.

How can I verify the memory is running at DDR4 2400 CL17 after installation?

Check the memory speed and timings in the BIOS or UEFI setup, or use a system information tool such as CPU-Z to confirm DDR4 2400MHz and CL17 operation.

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