OWC 4GB DDR2 800 MHz SO-DIMM Memory Module (Mac)

BH #OWC6400R2S4G • MFR #OWC6400DDR2S4GB
OWC 4GB DDR2 800 MHz SO-DIMM Memory Module (Mac)
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Expected availability: 7-10 business days
$64.99
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OWC DDR2 800 MHz SO-DIMM Overview

The 4GB DDR2 800 MHz SO-DIMM Memory Module is designed for use with Apple's MacBook (Mid 2009) and iMac (24" and 20" Early 2008) models, and is also compatible with certain Intel/AMD-processor-based PC laptops. The module fully meets Apple's specifications, with special attention to proper thermal specifications, and is also fully compliant with JEDEC specifications. These are non-ECC, non-parity, dual rank modules that have a CAS latency of 6. 

Features

Non-ECC and non-parity
Low-noise, 8-layer PCD
RoHS compliant
Meets and/or exceeds Apple/Intel specifications

Compatibility

MacBook (Mid 2009)

Model ID: MacBook5,2
2.13 GHz

iMac (24" Early 2008)

Model ID: iMac8,1
2.8 GHz, 3.06 GHz

iMac (20" Early 2008)

Model ID: iMac8,1
2.4 GHz, 2.66 GHz

PC Laptops

Intel/AMD-processor-based PC laptops that are compatible with the specifications listed. The memory complies with JEDEC Specifications, document JESD79-3B.
UPC: 794504328554

OWC DDR2 800 MHz SO-DIMM Specs

Capacity4 GB
SpeedPC2-6400 (800 MHz)
Memory TypeDDR2
DIMM Type200-Pin SO-DIMM
Buffered/RegisteredNo
Error Correction (ECC)Non-ECC
Voltage1.8 V
CAS LatencyCL6
Memory RankDual Rank
Packaging Info
Package Weight0.05 lb
Box Dimensions (LxWxH)6.1 x 4 x 0.4"

OWC DDR2 800 MHz SO-DIMM Reviews

New life for my old Mac

By Drury
Rated 5 out of 5
Date: 2020-04-17

My 2008 iMac had been running pretty slow with newer operating systems. It had only 2GB of RAM and I was close to getting a new computer, but decided to increase the memory before making that decision. My old iMac runs much faster now after a $20 4GB Memory from B&H and about 10 minutes to install. I expect to get another couple of years of use out of it now.

best purchase

By Marcus
Rated 5 out of 5
Date: 2019-05-24

perfect

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Would this work for my old MacOSX (imac7.1)??

Would this work for my old MacOSX (imac7.1)??
Asked by: Lorena
An iMac 7,1 requires 667MHz DDR2 memory.
Answered by: OWC Andy
Date published: 2020-09-01
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