Tower

Operating System :Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset :Intel X58 Express
Processors :Intel Xeon Processors: E5-1600 family (4C), E5-1600v2 family (4C/6C/8C), E5-2600v2 (8C)
Memory Support :8 DIMM Slots for DDR3 ECC Memory
Hard Drive :250GB to 2TB SATA 3.0-Gb/s, 300GB to 600GB SAS, 128GB to 256GB SSD Drives
Removable Media :16X DVD-ROM SATA Drive, 16X DVD+/-RW SuperMulti SATA Drive, Blu-ray Writer
Expansion Bays :External: Three (3) 5.25-inch, Internal: Three (3) 3.5-inch
Expansion Slots :2 PCIe x16 Gen3 Slots, 1 PCIe x8 Gen3, 1 PCIe x8(x4) Gen2, 1 PCIe x4(x1) Gen2, 1 PCI Slot
Graphics :N/A
Audio :Integrated Intel/Realtek HD ALC262 Audio
Communications :Integrated Intel 82579LM PCIe GbE Controller
I/O Ports :Front: 1 USB 2.0, 2 USB 3.0, Headphone/Mic, Rear: 4 USB 2.0, 2 USB 3.0, 2 PS2, Audio I/O
Power :600W
Dimensions :44.76 x 17.78 x 44.52 cm
Weight :13.2kg

Operating System :Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset :Intel X58 Express
Processors :Intel Xeon Processors: E5-1600 family (4C), E5-1600v2 family (4C/6C/8C), E5-2600v2 (8C)
Memory Support :8 DIMM Slots for DDR3 ECC Memory
Hard Drive :250GB to 2TB SATA 3.0-Gb/s, 300GB to 600GB SAS, 128GB to 256GB SSD Drives
Removable Media :16X DVD-ROM SATA Drive, 16X DVD+/-RW SuperMulti SATA Drive, Blu-ray Writer
Expansion Bays :External: Three (3) 5.25-inch, Internal: Three (3) 3.5-inch
Expansion Slots :2 PCIe x16 Gen3 Slots, 1 PCIe x8 Gen3, 1 PCIe x8(x4) Gen2, 1 PCIe x4(x1) Gen2, 1 PCI Slot
Graphics :N/A
Audio :Integrated Intel/Realtek HD ALC262 Audio
Communications :Integrated Intel 82579LM PCIe GbE Controller
I/O Ports :Front: 1 USB 2.0, 2 USB 3.0, Headphone/Mic, Rear: 4 USB 2.0, 2 USB 3.0, 2 PS2, Audio I/O
Power :600W
Dimensions :44.76 x 17.78 x 44.52 cm
Weight :13.2kg

Operating System :Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset :Intel C602
Processors :Intel® Xeon processor E5-1600 v2 with up to six cores
Memory Support :Quad channel; Up to 128GB 1866MHz ECC or 1600MHz non-ECC DDR3 memory; 8 DIMM slots
Hard Drive :SATA 7200RPM Up to 3.0TB, SATA 10K RPM Up to 500GB, SSD Up to 512GB
Removable Media :Slimline options: DVD-ROM; DVD+/-RW; BD-RE; Optional 5.25″ device: DVD+/-RW, 19-in-1 media card reader
Expansion Bays :One external slimline optical bay; Two internal 3.5″ hard drive bays; one external 5.25″ bay;
Expansion Slots :Two PCIe x16 Gen 3; one PCIe x16 Gen 3 wired x8 (HL); one PCIe x4 Gen 2; one PCIe x1 Gen 2; One PCI 32bit/33MHz
Graphics :Support for two PCI Express? x16 Gen 2 or Gen 3 graphics cards up to 300W
Audio :Integrated Realtek ALC269Q High Definition Audio
Communications :Intel 82579 Gigabit Ethernet controller
I/O Ports :Front three USB 2.0, One USB 3.0, Mic/Headphone; Rear: Three USB 2.0, Three USB 3.0, One Serial, Two PS2
Input Devices :USB: Dell QuietKey, Enhanced Multimedia, Smartcard Reader keyboard; Bluetooth Keyboard and Mouse
USB: Dell two-button mechanical with scroll, Dell two-button optical with scroll
Power :685W or 425W
Dimensions :(HxWxD): 16.30 x 6.79 x 18.54″; 414 x 172.6 x 471mm
Weight :N/A