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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 288pin UDIMM HP Pavilion 570-p094 570-p096ng 570-p500ns 570-p514nf 570-p530ng

SKU CH-AEZN-4RPHN

A 4GB DDR4 2400MHz CL17 1.2V UDIMM module designed for HP Pavilion 570 series desktops

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 4GB capacity lets you run more apps simultaneously
  • 2400MHz DDR4 speed with CL17 latency for responsive performance
  • 2V low voltage reduces system power draw
  • 288-pin UDIMM fits HP Pavilion 570-p094, 570-p096ng, 570-p500ns, 570-p514nf, 570-p530ng
  • JEDEC and RoHS compliant for a warranty-safe upgrade

4 GB DDR4 UDIMM for HP Pavilion 570 series

This 4 GB DDR4 2400 MHz CL17 module is built for the HP Pavilion 570-p094, 570-p096ng, 570-p500ns, 570-p514nf and 570-p530ng. It installs in a standard 288-pin UDIMM slot and runs at 1.2 V without ECC or buffering. The upgrade adds memory capacity to the listed desktops for everyday computing tasks.

Suitable for compatible Pavilion owners.

The module suits owners of the exact HP Pavilion models above who need a straightforward capacity increase. Builders working on different motherboards, laptops, or servers should look elsewhere because the part is validated only for those specific desktops. Systems requiring ECC, registered DIMMs, or higher speeds will not be served by this stick.

2400 MHz DDR4 speed rating

The memory operates at DDR4 2400 (PC4-19200) with CL17 latency and 1.2 V. It is backward compatible with 2133 MHz buses, but the rated speed is the single figure that determines whether the module matches the platform's supported memory frequency.

How it compares

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

Price $23.99
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 $6.00 per GB
Cheaper than about 65% 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-p094
HP Pavilion 570-p096ng
HP Pavilion 570-p500ns
HP Pavilion 570-p514nf
HP Pavilion 570-p530ng

Other versions of this model

5 more in the same range

Questions about this item

Will the 2400MHz speed hold steady during long workloads without downclocking?

The module runs at PC4-19200 2400MHz CL17 and is backward compatible with 2133MHz; it maintains its rated speed under sustained use.

Does the 1.2V unbuffered DIMM run hot or noisy when the system is on all day?

It operates at 1.2V with no heat spreader and no active cooling, so it stays silent and produces minimal heat during continuous operation.

My HP Pavilion 570-p094 has four 288-pin slots — is that all I need to install this 4GB stick?

Yes, the 288-pin DDR4 UDIMM fits directly into any free DDR4 slot on those Pavilion models; no extra hardware or adapters are required.

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