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Green circuit board with black memory chips and gold edge connector

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 260pin Non-ECC SODIMM for HP 20-c400np 20-c401ng 20-c410 20-c410a 20-c434nf

SKU CH-QGEQ-P7VMC

4GB DDR4 2400MHz CL17 SODIMM module for HP 20-c400np, 20-c401ng, 20-c410, 20-c410a and 20-c434nf systems

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 4GB DDR4 2400MHz boosts multitasking speed
  • CL17 1.2V low-voltage operation saves power
  • 260-pin SODIMM fits HP 20-c400np 20-c401ng 20-c410 20-c410a 20-c434nf
  • JEDEC ROHS compliant ensures warranty-safe upgrade
  • 1Rx8 unbuffered design installs easily in minutes

System-Specific DDR4 SODIMM for HP All-in-Ones

This OWC 4 GB DDR4 2400 MHz module is built to JEDEC PC4-19200 specifications and tested for the HP 20-c400np, 20-c401ng, 20-c410, 20-c410a and 20-c434nf all-in-one desktops. It runs at 1.2 V with CL17 latency in a 260-pin unbuffered non-ECC SODIMM form factor.

Best for single-slot upgrades on listed HP models

Owners of the compatible HP all-in-ones can add 4 GB of matched memory without opening a laptop chassis. Builders needing ECC, registered DIMMs, higher capacities, different speeds or desktop DIMM slots should look elsewhere because this module is a single-rank 1Rx8 SODIMM only.

Straightforward SODIMM installation

Power down, open the memory access panel, align the notch on the 260-pin edge connector and press until the retention clips click. The most common issue is seating the module at an angle so the clips do not engage; re-seat firmly and verify the system reports the new capacity in BIOS.

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 number2S4D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
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 20-c400np
HP 20-c401ng
HP 20-c410
HP 20-c410a
HP 20-c434nf

Other versions of this model

5 more in the same range

Questions about this item

Will this 260-pin DDR4 SODIMM fit the HP 20-c410 laptop I already own?

Yes, the module is validated for HP 20-c410 and the other listed models, so it installs directly into the existing memory slot.

Can I keep the original memory stick and add this 4GB CL17 module alongside it?

Mixing capacities is possible, but OWC recommends matching capacity, speed and manufacturer for optimal performance.

How do I confirm the new 2400MHz RAM is running at the correct speed after installation?

Check the memory frequency in BIOS or with a system-information tool; it should report 2400 MT/s (PC4-19200) at CL17.

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