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Green circuit board with black memory chips and gold edge connectors

OWC

OWC 2U4D42R808GB 8GB DDR4 2400 CL17 1.2V 288pin UDIMM

SKU CH-6HMP-CYD3E

Adds 8GB of DDR4 2400 CL17 memory to compatible HP Pavilion 570 desktops

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts PC responsiveness with 8 GB DDR4 2400 MHz module
  • Low 1.2 V operation reduces power draw and heat
  • CL17 latency supports snappy multitasking on compatible HP Pavilion desktops
  • 288-pin unbuffered non-ECC design ensures straightforward DIY installation
  • Backward compatible with 2133 MHz systems for flexible upgrades

Targeted HP Pavilion Upgrade

This 8 GB DDR4 module is built for the HP Pavilion 570-p023nl, 570-p023ns, 570-p023w, 570-p024nf and 570-p024nz. It suits owners of those desktops who want a straightforward capacity increase without configuration guesswork. Builders working on other platforms or needing ECC error correction should look elsewhere. The unbuffered, non-ECC design matches the factory specification for these systems.

DDR4 2400 Interface Limits

The stick runs at DDR4 2400 (PC4-19200) with CL17 latency at 1.2 V. JEDEC compliance guarantees operation at this rated speed, and the module will also fall back to 2133 MHz if the memory controller requires it. It cannot exceed the 2400 MT/s ceiling defined by the DDR4 2400 standard, so platforms that demand higher data rates will not benefit from faster timing.

288-Pin UDIMM Form Factor

The decisive specification is the 288-pin unbuffered DIMM form factor combined with non-ECC, 2Rx8 organisation. Only motherboards that accept standard desktop DDR4 UDIMMs can use this module; systems requiring registered, load-reduced or SO-DIMM memory are physically and electrically incompatible.

How it compares

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

Price $41.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2U4D42R808 GB
Total capacity8 GB
Product type288-Pin DDR4 Non-ECC UDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
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

Should I pick the 8 GB module or a larger capacity for my HP Pavilion 570?

This listing is an 8 GB stick. If your board has free slots you can add more 8 GB modules to reach the system maximum.

Will the 2400 MHz rating actually run at that speed in my 570-p023nl?

The module is rated DDR4 2400 CL17. It will run at 2400 MHz if the platform supports it, otherwise it falls back to 2133 MHz.

Does the 288-pin UDIMM fit a standard desktop DIMM slot?

Yes, it is a 288-pin unbuffered non-ECC DDR4 UDIMM, the standard form factor for desktop memory slots.

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