OWC 1GB DDR 400 MHz DIMM Memory Module (Mac)

BH #OW3200DD1024 • MFR #OWC3200DDR1024
OWC 1GB DDR 400 MHz DIMM Memory Module (Mac)
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Expected availability: 7-14 business days
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OWC DDR 400 MHz DIMM Overview

The 1GB DDR 400 MHz DIMM Memory Module from OWC / Other World Computing is compatible with select Apple Power Mac G5, iMac G5, and Mac mini models, and is also compatible with certain Intel/AMD-processor-based PC desktops. The memory module fully meets Apple's specifications, with special attention to proper thermal specifications, and is fully compliant with JEDEC and RoHS specifications. This non-ECC module is optimized to operate at PC2-3200 (CAS 3.0), but it also supports operation at PC2-2100 (CAS 2.0/2.5) and PC2-2700 (CAS 2.5).


Low-noise, 8-layer PCB
Meets and/or exceeds Apple's specifications
Fully compliant with JEDEC specifications
Also compatible with PC2-2100 (CAS 2.0/2.5) and PC2-2700 (CAS 2.5)


Power Mac G5 - Various Models

PowerMac7,3 (dual 2.3 GHz, dual 2.7 GHz) - Early 2005 
PowerMac7,2 (dual 2.0 GHz) - Early 2005
PowerMac9,1 (1.8 GHz) - Late 2004
PowerMac7,3 (dual 1.8 GHz, dual 2.0 GHz, dual 2.5 GHz) - June 2004
PowerMac7,2 (1.6 GHz, 1.8 GHz, dual 1.8 GHz, dual 2.0 GHz) - June 2003

iMac G5 - Various Models

PowerMac8,2 (2.0 GHz) - 20" Ambient Light Sensor
PowerMac8,1 (1.8 GHz) - 20" (August 2004)
PowerMac8,2 (1.8 GHz, 2.0 GHz) - 17" Ambient Light Sensor
PowerMac8,1 (1.6 GHz, 1.8 GHz) - 17" (August 2004)

Mac mini - Various Models

PowerMac10,2 (1.33 GHz, 1.5 GHz) - Late 2005
PowerMac10,1 (1,25 GHz, 1.42 GHz) - January 2005

PC Desktops

Intel/AMD-processor-based PC desktops that are compatible with the specifications listed. The memory complies with JEDEC Specifications, document JESD79-3B.
UPC: 718122773671

OWC DDR 400 MHz DIMM Specs

Capacity1 GB
SpeedPC-3200 (400 MHz)
Memory TypeDDR
DIMM Type184-Pin DIMM
Error Correction (ECC)Non-ECC
Voltage2.5 V
CAS LatencyCL3
Heat SpreaderNo
Built-in LEDNone

OWC DDR 400 MHz DIMM Reviews

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