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 circuit board with black memory chips and gold edge connector

OWC

OWC 4GB DDR4 2133MHz CL15 1.2V 260pin SODIMM HP Envy Curved 34-a090nf/ng/nl/no/ns

SKU CH-YNJR-K61F9

4GB DDR4 2133MHz SODIMM upgrades HP Envy Curved 34-a090 series all-in-ones

  • Capacity4GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • Boost multitasking with 4GB DDR4 2133MHz upgrade
  • JEDEC compliant 1.2V module ensures warranty-safe installation
  • CL15 latency and 260-pin SODIMM fit HP Envy Curved 34-a090 series
  • Unbuffered 1Rx8 design delivers stable everyday performance
  • RoHS compliant build meets strict environmental standards

OWC 4GB DDR4 SODIMM for HP Envy Curved

This 4GB DDR4 module is built for HP Envy Curved all-in-one models 34-a090nf, 34-a090ng, 34-a090nl, 34-a090no and 34-a090ns. It runs at 2133MHz with CL15 latency and 1.2V operation. The 260-pin SODIMM form factor matches the factory memory slot in these systems. OWC validates every stick against JEDEC specifications for a warranty-safe upgrade.

Suitable for owners of listed HP all-in-ones

Buyers who need ECC error correction or registered buffering should look elsewhere, as this module is non-ECC and unbuffered. Systems requiring a higher density per slot than 4GB will not be served by this single stick. The 1Rx8 rank organisation is fixed and cannot be changed.

260-pin DDR4 SODIMM form factor

Only platforms accepting 260-pin DDR4 SO-DIMM modules can use this memory. The 2133MHz speed and CL15 timing are set by the SPD profile. Confirm the target machine uses this exact physical interface before ordering.

Highlights

  • Boost multitasking with 4GB DDR4 2133MHz upgrade
  • JEDEC compliant 1.2V module ensures warranty-safe installation
  • CL15 latency and 260-pin SODIMM fit HP Envy Curved 34-a090 series
  • Unbuffered 1Rx8 design delivers stable everyday performance
  • RoHS compliant build meets strict environmental standards

Specifications

BrandOWC
Part Number2S1D41R804GB
Capacity4GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ENVY Curved 34-a090nf
HP ENVY Curved 34-a090ng
HP ENVY Curved 34-a090nl
HP ENVY Curved 34-a090no
HP ENVY Curved 34-a090ns

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 1Rx8 rank configuration on this 4GB SODIMM require any firmware updates or matching modules later?

The module is a single-rank 1Rx8 design that works independently; no firmware updates are needed and it does not require a matching stick to operate.

What sustained-use limit appears first on this DDR4 2133 CL15 module?

The JEDEC-standard 2133 MT/s data rate is the fixed ceiling; the module cannot run faster without exceeding its rated specification.

How much heat and power does this 1.2V non-ECC SODIMM produce during all-day operation?

At 1.2 V with no heat spreader, the stick draws minimal power and runs cool enough for continuous use inside the HP Envy Curved all-in-one chassis.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.