• comes with 12 HDD x 400 GB each + 2 HDD x 500 GB
• 1 x 4Gbps SFP Fibre LC cable
• professionally package for safe free shipping with FEDEX ground

The Apple Xserve RAID (SFP) is a 3U rack mountable storage solution designed for use with an Xserve or Power Macintosh G5 with an installed dual-channel 2 GB Apple Fibre Channel PCI-X card (sold separately).The Xserve RAID (SFP) features fourteen independent ATA/100 drive channels, dual independent RAID controllers each with 512 MB of controller cache memory, 8 MB of on drive cache per drive, a dual 2.0 GB Fibre Channel host interface with SFP connectors, redundant load-sharing hot-swappable 450W power supplies, redundant hot-swappable "cooling modules", and optional "Cache Battery Backup Modules" that provide 72 hours of backup power.This model is quite similar to the originalXserve RAID, but has 512 MB of controller cache memory standard and SFP connectors.