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 chips and gold edge connector

OWC

OWC 32GB DDR4 3200MHz CL22 1.2V 260pin SODIMM memory upgrade for Lenovo ThinkBook 14 G2 G3 G4 14-IIL 14s Yoga

SKU CH-VR26-HNXJA

32 GB DDR4 3200 MHz CL22 SODIMM upgrade for Lenovo ThinkBook 14 G2, G3, G4, 14-IIL and 14s Yoga models

  • Capacity32GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 32GB capacity expands multitasking headroom for demanding workloads
  • DDR4 3200MHz speed delivers responsive data throughput
  • CL22 latency supports smooth application switching
  • 2V operation reduces power draw during extended sessions
  • Validated for ThinkBook 14 G2 G3 G4 14-IIL 14s Yoga

32GB DDR4 SODIMM for ThinkBook 14

This 32GB DDR4 3200MHz CL22 module upgrades compatible Lenovo ThinkBook 14 G2, G3, G4, 14-IIL and 14s Yoga laptops. It replaces OEM part numbers including 5M30Z71652 and 4X71A11993. The unbuffered non-ECC stick runs at 1.2V and follows JEDEC PC4-25600 specifications.

Tool-free slot insertion with 260-pin key

Installation requires opening the laptop base and seating the module into the SODIMM slot until the side clips lock. The 260-pin key prevents misalignment, but forcing the stick before the notch engages can bend the gold contacts. Verify the retention arms click fully to avoid intermittent detection.

Sustained throughput at JEDEC 3200 speeds

Under continuous multi-tasking workloads the memory operates at its rated 3200MHz CL22 without throttling, because the low 1.2V draw keeps thermals modest in the slim chassis. The 2Rx8 organisation delivers stable bandwidth for large file handling and concurrent applications over long sessions.

Highlights

  • 32GB capacity expands multitasking headroom for demanding workloads
  • DDR4 3200MHz speed delivers responsive data throughput
  • CL22 latency supports smooth application switching
  • 2V operation reduces power draw during extended sessions
  • Validated for ThinkBook 14 G2 G3 G4 14-IIL 14s Yoga

Specifications

BrandOWC
Part Number3S2D42R832GB
Capacity32GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemLenovo ThinkBook 14 G2
Lenovo ThinkBook 14 G3
Lenovo ThinkBook 14 G4
Lenovo ThinkBook 14-IIL
Lenovo ThinkBook 14s Yoga

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

How can I verify the 32GB DDR4 3200MHz CL22 module is running correctly after installing it in my ThinkBook 14 G4?

Open Windows Task Manager, go to the Performance tab, select Memory and confirm the speed shows 3200MHz and the total capacity reflects the 32GB module.

What comes in the box with the OWC 3S2D42R832GB SODIMM and what else do I need to buy?

The package contains the single 32GB 260-pin DDR4 SODIMM. No tools, screws or additional cables are included; a small Phillips screwdriver is required to open the laptop chassis.

Which OWC DDR4 SODIMM version matches the Lenovo part numbers 5M30Z71652 or 4X71A11993 for my ThinkBook 14 G3?

The 32GB PC4-25600 CL22 1.2V 2Rx8 module (part 3S2D42R832GB) is the direct replacement for those Lenovo part numbers.

Also in this aisle

People compared these

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