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 rectangular circuit board with gold edge connectors and black memory chips

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 288pin Desktop DIMM Memory Upgrade

SKU CH-03S9-B5PQR

Adds 4 GB of DDR4 2400 MHz memory to compatible HP Pavilion 570 desktops for faster multitasking

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts PC responsiveness with 4GB DDR4 2400MHz memory
  • Low 1.2V voltage reduces power draw and heat
  • CL17 latency supports smooth multitasking
  • JEDEC compliant for warranty-safe HP Pavilion 570 upgrades
  • Backward compatible with 2133MHz systems for flexible installation

OWC 4GB DDR4 2400MHz Desktop DIMM

This 4GB DDR4 2400MHz CL17 module is built for HP Pavilion desktops including the 570-p003na, 570-p003nf, 570-p003nl, 570-p003ns and 570-p004nf. It suits owners of those systems who need a straightforward memory increase for everyday computing tasks. Builders working with other platforms or requiring ECC or registered memory cannot use this unbuffered non-ECC DIMM.

JEDEC compliant 1.2V unbuffered kit

The module follows JEDEC standard specifications at 1.2V and is RoHS compliant, making it a warranty safe upgrade for the listed HP models. It is tested to meet or exceed OEM specs and includes access to OWC's advanced replacement programme with free technical support. No heat spreader is fitted and no software or additional accessories are bundled with the memory stick.

4GB capacity with 2133MHz backward compatibility

A single 4GB rank adds modest headroom for web browsing, office applications and light multitasking on the compatible Pavilion systems. The PC4-19200 rating runs at 2400MHz CL17 and will also operate at 2133MHz if the platform requires it. Workloads that demand larger memory pools or higher bandwidth will exceed what this lone module provides.

How it compares

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

Price $26.99
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 $6.75 per GB
Cheaper than about 59% 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 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-p003na
HP Pavilion 570-p003nf
HP Pavilion 570-p003nl
HP Pavilion 570-p003ns
HP Pavilion 570-p004nf

Other versions of this model

5 more in the same range

Questions about this item

Will the 4GB DDR4 module need any replacement or maintenance after installation?

The 4GB DDR4 2400MHz CL17 DIMM has no moving parts and no heat spreader, so it requires no maintenance or scheduled replacement once installed in a compatible HP Pavilion 570 system.

What limit appears first when the 4GB DDR4 2400MHz stick runs under sustained load?

The 4GB capacity is the first limit; with only a single 4GB module the system will run out of addressable memory before the DDR4 2400MHz CL17 1.2V silicon hits any thermal or bandwidth ceiling.

How much heat and power does the 4GB DDR4 2400MHz CL17 1.2V DIMM produce when running all day?

At 1.2V the module draws minimal power and, having no heat spreader, runs cool enough for continuous 24/7 operation inside the HP Pavilion 570 chassis.

More in Model-Specific Memory Upgrades

Similar items