iMac G5 20" Model A1145 Hard Drives (SATA)
Replacement parts for your iMac G5 20" Model A1145 model to fix your broken computer!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Choose Category
Parts that work with iMac G5 20" Model A1145:
4 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
1 TB 7200 RPM 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
2 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
2 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
1 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
Device Info
The 20" iMac G5 allows more screen real estate with a powerful interior processor.
You can max out your drive capacity with a 1 TB 7200 RPM hard drive! Want faster burn speeds? Install a 8x SuperDrive for blazing fast DVD or CD burning.