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Green rectangular DDR3L SODIMM module with gold contacts and black chips on both sides

OWC

OWC 4GB DDR3L 1866 CL13 1Rx8 204-pin 1.35V Non-ECC SODIMM memory upgrade

SKU CH-ER2F-0HQSG

A 4 GB DDR3L SODIMM running at 1866 MHz CL13 for Dell Precision M4700, M4800, M6700 and M6800 laptops

  • Capacity4GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1866 (PC3L 14900)
  • CAS LatencyCL13
  • Voltage1.35V
  • ECCNo
  • Boosts Dell Precision M4700 M4800 M6700 M6800 performance with a 4GB DDR3L 1866 CL13 module
  • Low 1.35V DDR3L voltage cuts power draw and heat in compatible laptops
  • JEDEC and RoHS compliant for a warranty-safe upgrade that meets OEM specs
  • Unbuffered non-ECC 204-pin SODIMM installs easily in supported Dell Precision systems
  • Single-rank 1Rx8 CL13 design delivers responsive multitasking for everyday workloads

Targeted Dell Precision Upgrade

This 4GB DDR3L SODIMM is built for Dell Precision M4700, M4800, M6700 and M6800 mobile workstations. It adds 4GB of PC3L-14900 memory running at 1866 MHz with CL13 latency. The module suits professionals who need a direct, JEDEC-compliant capacity increase for supported legacy systems.

Low-Voltage Thermal Profile

Operating at 1.35V, the DDR3L module draws less power than standard DDR3, reducing heat output inside the laptop chassis. The unbuffered, non-ECC design runs without a heat spreader, relying on the system's existing airflow for passive cooling during typical workloads.

Standard 204-Pin Installation

The 204-pin SODIMM form factor fits the factory memory slots in the listed Precision models without adapters. As a single-rank 1Rx8 module, it installs in one slot, leaving additional sockets free for further expansion up to the platform limit.

Highlights

  • Boosts Dell Precision M4700 M4800 M6700 M6800 performance with a 4GB DDR3L 1866 CL13 module
  • Low 1.35V DDR3L voltage cuts power draw and heat in compatible laptops
  • JEDEC and RoHS compliant for a warranty-safe upgrade that meets OEM specs
  • Unbuffered non-ECC 204-pin SODIMM installs easily in supported Dell Precision systems
  • Single-rank 1Rx8 CL13 design delivers responsive multitasking for everyday workloads

Specifications

BrandOWC
Part Number1S8T31R804GB
Capacity4GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1866 (PC3L 14900)
CAS LatencyCL13
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemDell Precision M4700
Dell Precision M4800
Dell Precision M6700
Dell Precision M6800

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Questions about this item

How do I install the 204-pin DDR3L SODIMM in a Dell Precision M4700?

Power off the laptop, open the memory compartment, align the notch on the module with the key in the slot, insert at an angle, then press down until the side clips click into place.

What maintenance or replacement will this 4GB 1Rx8 module need later?

No routine maintenance is required; if a memory error appears, reseat the module or replace it with another DDR3L 1866 CL13 1.35V SODIMM.

What limit appears first under sustained use with this CL13 1.35V memory?

The CAS latency of 13 cycles and the 1.35V operating voltage define the timing and thermal envelope during continuous workloads.

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