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Green rectangular memory module with gold contacts along bottom edge and black chips on both sides

OWC

OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM memory upgrade

SKU CH-129H-KGEJ8

A 4 GB DDR3 SODIMM running at 1066 MHz for compatible Dell Latitude laptops

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • Boosts multitasking with 4GB DDR3 1066 CL7 module
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Fits Dell Latitude E4200 E4300 E4310 E5420m E5520m
  • 204-pin SODIMM at 1.5V installs easily in laptops
  • Single 2Rx8 rank design meets OEM specifications

4GB DDR3 SODIMM for Dell Latitude

This 4GB DDR3 1066 CL7 SODIMM module upgrades select Dell Latitude laptops including the E4200 E4300 E4310 E5420m and E5520m models. The 204 pin 1.5V non ECC unbuffered design matches the factory specification for those systems. Installation is a straightforward DIY task for most users.

Suitable for owners of listed Latitude models

Buyers with other laptop models or desktop platforms should look elsewhere because the 204 pin SODIMM form factor and DDR3 1066 specification will not fit or function in different systems. Those needing ECC registered memory or higher capacities than 4GB per module also require a different product.

DDR3 1066 CL7 204 pin SODIMM specification

The speed grade PC3 8500 at CAS latency 7 is the single parameter that determines whether this module matches the memory controller in the supported Dell Latitude notebooks. Matching this exact rating ensures stable operation without downclocking or timing conflicts.

商品特色

  • Boosts multitasking with 4GB DDR3 1066 CL7 module
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Fits Dell Latitude E4200 E4300 E4310 E5420m E5520m
  • 204-pin SODIMM at 1.5V installs easily in laptops
  • Single 2Rx8 rank design meets OEM specifications

商品規格

BrandOWC
Part Number8S5D32R804GB
Capacity4GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell Latitude E4200
Dell Latitude E4300
Dell Latitude E4310
Dell Latitude E5420m
Dell Latitude E5520m

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商品問答

Does the OWC 4GB DDR3 1066 SODIMM arrive as a single stick or do I need to buy anything else to install it?

The package contains one 4GB DDR3 1066 CL7 204-pin 1.5V SODIMM module. No additional parts are required for installation in a compatible Dell Latitude notebook.

My Latitude E4300 has two slots — should I choose this 4GB module or look for a different capacity?

This 4GB DDR3 1066 PC3-8500 CL7 2Rx8 SODIMM is validated for the Latitude E4300. If your system supports two modules you can install a second identical stick for 8GB total.

What does the PC3-8500 1066MHz rating actually deliver once the module is seated in my E5520m?

The module runs at DDR3 1066 with CL7 latency at 1.5V, giving the E5520m the standard JEDEC bandwidth and timing specified for that platform.

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