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 8GB DDR5 4800 CL40 SODIMM for G16 7620 7630

SKU CH-WKCD-ZXF02

An 8GB DDR5 4800 CL40 SODIMM module designed for Dell G16 7620 and 7630 laptops

  • Capacity8GB
  • Type262-Pin DDR5 Non-ECC SODIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCNo
  • 8GB DDR5 4800 MHz boosts multitasking speed
  • CL40 latency and 1.1 V operation keep power draw low
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • 262-pin SODIMM fits Dell G16 7620 and 7630
  • Replaces Dell part AB949333 SNPMVK8PC/8G for exact compatibility

System-Specific DDR5 SODIMM for Dell G16

This 8 GB DDR5 module runs at 4800 MHz with CL40 latency and 1.1 V operation. It uses a 262-pin SO-DIMM form factor and a single-rank 1Rx16 layout without ECC or a heat spreader. The part is validated for Dell G16 7620 and 7630 laptops and replaces Dell part numbers AB949333 and SNPMVK8PC/8G.

Suited for G16 owners adding or replacing memory

Builders upgrading a compatible Dell G16 7620 or 7630 can install this stick as a straightforward DIY step. Systems that require ECC, registered modules, a different pin count, or a voltage other than 1.1 V cannot use this memory. Buyers needing higher capacity per slot or a lower CAS latency should look at other modules.

Fits a single SODIMM slot in the target laptops

The module occupies one 262-pin DDR5 slot and draws 1.1 V, leaving any additional slots free for further expansion. No extra cooling hardware or BIOS updates are mentioned in the specifications. Compatibility is limited to the listed G16 models, so verify the exact system before purchase.

Highlights

  • 8GB DDR5 4800 MHz boosts multitasking speed
  • CL40 latency and 1.1 V operation keep power draw low
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • 262-pin SODIMM fits Dell G16 7620 and 7630
  • Replaces Dell part AB949333 SNPMVK8PC/8G for exact compatibility

Specifications

BrandOWC
Part Number4S8D51R608GB
Capacity8GB
Type262-Pin DDR5 Non-ECC SODIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx16
Heat SpreaderNo
Compatible SystemDell G16 7620
Dell G16 7630

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 this 262-pin DDR5 SODIMM work in a Dell G16 7620 that currently has an 8 GB stick installed?

Yes. The module is validated for G16 7620 and 7630, runs at 4800 MHz CL40, 1.1 V, non-ECC, unbuffered, 1Rx16, so it will pair with the existing stick if the laptop has a second free slot.

Does the 1Rx16 organisation of this module match the rank layout used by the factory memory in a G16 7630?

The module is 1Rx16, the standard rank layout for 8 GB DDR5 SODIMMs, and OWC tests it against the OEM spec for the G16 7620 and 7630, so it matches the factory rank configuration.

After installing the SODIMM, how can I confirm the laptop is running it at 4800 MHz CL40?

Open Task Manager → Performance → Memory or run CPU-Z; both will show the module operating at 4800 MT/s with CAS latency 40 and 1.1 V.

Also in this aisle

People compared these

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