Integrated 8MB L 2 cache (5300 Sequence)
1 GB PC2-5300 Fully Buffered DIMMs (DDR2-667)
Embedded HP NC7781 Gigabit Server Adapter 10/100/1000 WOL
HP 8 Internal Port SAS Host Bus Adapter with RAID
4.5TB (6 x 750GB) SATA (With standard/optional SAS controllers and 6 optional HDD)
48x CD-ROM
Tower standard; 5U Rack via optional rack mounting kit
HP 72GB 15K SAS 3.5 Hot Plug Hard Drive x 1