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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM for Dell Inspiron 15 1564

SKU CH-AK8A-9XGQ7

A 4 GB DDR3 1066 MHz SODIMM module designed for the Dell Inspiron 15 1564 laptop

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.5V
  • ECCNo
  • Boost performance with a 4GB DDR3 1066MHz CL7 module
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • 204-pin SODIMM fits the Dell Inspiron 15 1564 exactly
  • Single 4GB 2Rx8 rank at 1.5V installs in minutes
  • OWC in-house tested for long-term reliability

Dell Inspiron 15 1564 Memory Upgrade

This 4GB DDR3 SODIMM is built specifically for the Dell Inspiron 15 1564 laptop. It delivers a straightforward capacity increase for owners of that model who need more memory for everyday tasks. The module matches the original system requirements without adaptation.

JEDEC Compliance and Testing

The stick meets JEDEC standards and is ROHS compliant, ensuring it operates within the official DDR3 1066 PC3-8500 CL7 specification at 1.5V. OWC tests every module in-house, so the memory arrives verified against the OEM specifications for that platform. No extra software or drivers are included.

Simple SODIMM Installation

Installation follows the standard 204-pin SODIMM procedure used by the Inspiron 15 1564; the slot is typically accessible under a bottom panel. The module is unbuffered and non-ECC, so it drops in without BIOS configuration. Buyers who need more than 4GB total capacity or a different speed grade should verify their motherboard limits before ordering.

Highlights

  • Boost performance with a 4GB DDR3 1066MHz CL7 module
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • 204-pin SODIMM fits the Dell Inspiron 15 1564 exactly
  • Single 4GB 2Rx8 rank at 1.5V installs in minutes
  • OWC in-house tested for long-term reliability

Specifications

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 Inspiron 15 1564

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Questions about this item

Will the 2Rx8 rank layout ever need adjustment or replacement?

The 2Rx8 rank is a fixed hardware characteristic of this 4GB DDR3 SODIMM; it does not wear out or require reconfiguration, so no maintenance or replacement of the rank layout is needed.

What limit appears first when the module runs continuously at 1066 MHz?

The primary limit under sustained use is the JEDEC-defined 1.5V operating voltage; the module is validated to stay within that envelope at 1066 MHz CL7 without throttling.

How much heat and power does the 1.5V DDR3 SODIMM produce during all-day operation?

At the specified 1.5V the module draws only the power required for 1066 MHz CL7 operation and has no heat spreader, so it runs cool and silent in the Dell Inspiron 15 1564 slot.

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