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

OWC

OWC 4GB DDR3 1333 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM memory upgrade

SKU CH-R705-1BFHH

4GB DDR3 1333 CL9 SODIMM module for Dell Latitude E5410, E5420, E5510, E5520 and E6220 laptops

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCNo

Capacity 4GB

  • 4GB capacity adds multitasking headroom for daily workloads
  • DDR3 1333 CL9 speed matches Dell Latitude E5410 E5420 E5510 E5520 E6220 specs
  • 5V JEDEC standard voltage ensures stable laptop operation
  • 204-pin SODIMM form factor fits factory memory slots directly
  • Single 4GB module upgrades compatible Latitude models without pairing

OWC 4GB DDR3 1333 SODIMM upgrade

This single 4GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V non-ECC SODIMM module targets Dell Latitude E5410, E5420, E5510, E5520 and E6220 owners who need a straightforward capacity increase. It meets JEDEC and RoHS standards for a warranty-safe installation.

Sustained-load behaviour

Running at the rated 1333MHz CL9 speed with 1.5V power, the unbuffered module maintains stable throughput during extended multitasking sessions such as large document editing, browser-heavy research or background file indexing. The 2Rx8 organisation helps keep bandwidth consistent when the system accesses both ranks.

Upgrade context

The module replaces or adds to the factory-fitted memory in the listed Latitude models, delivering a noticeable responsiveness lift when the original configuration sits at 2GB or 4GB total. Buyers whose workloads already exceed 8GB or who require ECC registered memory will not be served by this non-ECC SODIMM.

Highlights

  • 4GB capacity adds multitasking headroom for daily workloads
  • DDR3 1333 CL9 speed matches Dell Latitude E5410 E5420 E5510 E5520 E6220 specs
  • 5V JEDEC standard voltage ensures stable laptop operation
  • 204-pin SODIMM form factor fits factory memory slots directly
  • Single 4GB module upgrades compatible Latitude models without pairing

Specifications

BrandOWC
Part Number1S3D32R804GB
Capacity4GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell Latitude E5410
Dell Latitude E5420
Dell Latitude E5510
Dell Latitude E5520
Dell Latitude E6220

Other versions of this model

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Questions about this item

How much heat and power does the 1.5V DDR3 1333 SODIMM add when the laptop runs all day?

The module operates at 1.5 volts with no heat spreader, so it adds minimal thermal load and draws standard DDR3 power during continuous use.

What does the Dell Latitude need already installed for this 204-pin 2Rx8 module to work?

A free 204-pin DDR3 SODIMM slot and a BIOS that supports 1333 MHz CL9 non-ECC memory at 1.5 volts.

Will this PC3-10600 stick run correctly alongside the original 1333 MHz memory in my E5420 or E6220?

Yes, it matches the factory speed, voltage and timing, so it will operate in sync with the existing modules.

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