HP DL 140 G3
Dual-Core Intel® Xeon® processor 5130 (2.0 GHz, 65 W, 1333MHz FSB) X 2
8GB PC2-5300 Fully Buffered DIMMs (DDR2-667) ECC REG
SAS/SATA HD X 2
Raid 0/1 optional
1 Power supply

HP DL120 G5
Xeon Quad core E3120 (6M Cache, 3.16 GHz, 1333 MHz FSB)
4gb PC2-5300 Fully Buffered DIMMs (DDR2-667) ECC REG
SAS/SATA HD X 2
Raid 0/1 optional
1 Power supply

TYAN GT20
Dual Core AMD Opteron(tm) Processor 270 x 2 (2.0GHz 2 x 1MB L2 Cache)
6GB RAM DDR ECC REG
Sata Hot swap hd x 4
no raid
1 Power supply

Intel SR1400
Dual xeon 3.2 (2 proccerors ) 1M Cache, 800 MHz FSB
6gb DDR ECC REG
Sata hd x 3
no raid
1 Power supply

DELL 1950
2x Xeon QUAD Core E5320 (8M Cache, 1.86 GHz, 1066 MHz FSB
8 GB RAM 667-MHz fully buffered (FB) DDR II ECC REG
SAS/SATA HD X 2
Raid 0/1
2 Power supply

DELL 1950
2 2x Xeon QUAD Core x5450 (12M Cache, 3.00 GHz, 1333 MHz FSB
32GB RAM 667-MHz fully buffered (FB) DDR II ECC REG
SAS/SATA HD X 4 (2.5 inch) or SAS/SATA HD X 2 (3.5 inch)
Raid 0/1
2 Power supply