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 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

  • Total capacity4 GB
  • Rated speedDDR3L 1866 (PC3L 14900)
  • CAS latencyCL13
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 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.

How it compares

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

Price $20.99
Cheaper than about 90% 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 $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1S8T31R804 GB
Total capacity4 GB
Product type204-Pin DDR3L Non-ECC SODIMM
Performance
Rated speedDDR3L 1866 (PC3L 14900)
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell Precision M4700
Dell Precision M4800
Dell Precision M6700
Dell Precision M6800

Other versions of this model

5 more in the same range

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.

More in Model-Specific Memory Upgrades

Similar items