Both brand new still in the box.
$165
Maxtor 500GB 16MB Buffer SATA II
Features
* Serial ATA internal hard drive - 7200 RPM, 16MB cache
* Ultimate drive performance with SATA/3.0
* RAID ready
* Whisper-quiet FDB motor
* Upgrade kit includes MaxBlast software, SATA cable, power adapter, screws & guide
Platform: Mac
PC
Computer Type: Desktop
Internal/External: Internal
Interface: SATA-300
Drive Width: 3.5"
Capacity: 500 GB
Rotational Speed: 7200 RPM
Cache Size: 16 MB
$95.00
Maxtor 300GB Serial ATA 300 INTERNAL
* Capacity: 300GB
* Seek Time: <9.0ms
* 7200RPM
* 16MB Buffer
* Serial ATA (SATA) Interface
* Up to 300MB/sec data transfer rate
* Native Command Queuing