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Green rectangular circuit board with gold edge contacts and black memory chips

OWC

OWC 3S2D42R832GB 32GB DDR4 3200 CL22 1.2V 260pin SODIMM memory upgrade

SKU CH-EX4H-7DGXS

A 32GB DDR4 3200MHz SODIMM module built for Lenovo ThinkPad E14, E15 and L14 laptops

  • 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 3200 speed delivers responsive data throughput at PC4-25600
  • CL22 latency balances timing with stable 1.2V operation
  • 260-pin SODIMM form factor fits compatible Lenovo ThinkPad E and L series
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence

32GB DDR4 3200 SODIMM

This OWC module delivers 32GB of DDR4 3200 memory in a 260-pin SODIMM form factor. It runs at 1.2V with CL22 latency and is unbuffered, non-ECC, dual-rank 2Rx8. The part is validated for specific Lenovo ThinkPad E14, E15 and L14 models.

Compatibility and limits

The upgrade fits Lenovo ThinkPad E14 G2, E14 G4, E15 G2, E15 G4 and L14 G2 systems. It is not for desktops or laptops that require 288-pin DIMMs, ECC, registered modules, lower voltages or speeds other than DDR4 3200.

Deciding spec: 32GB capacity

A single 32GB stick doubles or maxes the memory ceiling on supported dual-slot ThinkPads. Buyers needing more than 32GB total must verify their laptop accepts two such modules; those needing less should choose a smaller kit.

Highlights

  • 32GB capacity expands multitasking headroom for demanding workloads
  • DDR4 3200 speed delivers responsive data throughput at PC4-25600
  • CL22 latency balances timing with stable 1.2V operation
  • 260-pin SODIMM form factor fits compatible Lenovo ThinkPad E and L series
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence

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 ThinkPad E14 G2
Lenovo ThinkPad E14 G4
Lenovo ThinkPad E15 G2
Lenovo ThinkPad E15 G4
Lenovo ThinkPad L14 G2

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Questions about this item

Should I choose the 32 GB module or add a smaller stick?

This module provides 32 GB in a single 260-pin SODIMM; add it if your laptop has a free slot or replace the existing stick to reach 32 GB total.

What does the 3200 MHz rating deliver in my ThinkPad?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.2 V, giving the maximum standard bandwidth the platform allows.

Will the DDR4 3200 SODIMM work at its rated speed in my E14 G2?

It is a 260-pin DDR4 Non-ECC SODIMM built to JEDEC PC4-25600 specs, so it will operate at the highest speed the laptop’s memory controller supports.

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