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Green 204-pin DDR3L SODIMM memory module with black chips

OWC

OWC 4GB DDR3L 1600 CL11 1Rx8 204-pin 1.35V SODIMM memory upgrade

SKU CH-2RJ3-4378M

4GB DDR3L 1600 SODIMM upgrades HP EliteBook 720 G2, 725 G2, 725 G3, 740 G1 and 740 G2

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with 4 GB DDR3L 1600 CL11 module
  • Low 1.35 V DDR3L cuts power draw and heat
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Tested compatible with HP EliteBook 720 G2, 725 G2, 725 G3, 740 G1, 740 G2
  • Easy DIY SODIMM install fits 204-pin laptop slots

OWC 4GB DDR3L 1600 SODIMM Upgrade

This OWC 4GB DDR3L 1600 CL11 1Rx8 204-pin 1.35V SODIMM is a system-specific memory upgrade built for HP EliteBook 720 G2, 725 G2, 725 G3, 740 G1 and 740 G2 notebooks. It arrives new and compliant with JEDEC and ROHS standards for a warranty-safe installation.

For HP EliteBook DDR3L 1600 Slots Only

This module suits owners of the listed EliteBook models needing a single 4GB stick to fill or replace a DDR3L 1600 SO-DIMM slot. Buyers whose laptops require a different DDR generation, higher density, ECC support or a different pin count should look at something else.

204-Pin DDR3L 1600 CL11 1.35V Specification

The decisive specification is the 204-pin DDR3L 1600 (PC3L-12800) CL11 1.35V unbuffered non-ECC 1Rx8 form factor. Match this exactly against your service manual before ordering to ensure the module will be recognised and stable.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 93% 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 $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1S6T31R804 GB
Total capacity4 GB
Product type204-Pin DDR3L Non-ECC SODIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsHP EliteBook 720 G2
HP EliteBook 725 G2
HP EliteBook 725 G3
HP EliteBook 740 G1
HP EliteBook 740 G2

Other versions of this model

5 more in the same range

Questions about this item

Will the 204-pin SODIMM fit the memory slot in my HP EliteBook 725 G3?

The module uses the standard 204-pin SODIMM form factor required by the listed EliteBook models including the 725 G3.

What is the correct orientation when inserting the module, and which step do people often miss?

Align the notch on the module with the key in the slot, press down firmly until both side clips snap into place automatically.

Does this DDR3L 1600 module require any firmware updates or periodic replacement after installation?

No firmware updates are needed; the JEDEC-standard module is designed for the life of the system with no scheduled replacement.

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