Microsoft Windows 7 Professional 64-bit Edition (downgrade from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit License
Dimensions (WxDxH)
7.9 in x 24.4 in x 17.6 in
Weight
71.21 lbs
General
Type
Workstation
Product Form Factor
Tower
Embedded Security
Trusted Platform Module (TPM 1.2) Security Chip
Expansion / Connectivity
Bays
3 external 5.25" x 1/2H ¦ 4 (total) / 4 (free) x internal 3.5"
Slots
16 (total) / 12 (free) x DIMM 288-pin ¦ 2 (total) / 0 (free) x CPU ¦ 2 (total) / 1 (free) x PCIe 3.0 x16 - full-length, full-height ¦ 2 (total) / 2 (free) x PCIe 2.0 x1 - full-length, full-height ¦ 1 PCIe 2.0 x4 - half-length, full-height ¦ 2 (total) / 2 (free) x PCIe 3.0 x16 - full-length, full-height (2 processors must be installed) ¦ 1 PCIe 2.0 x4 - full-length, full-height (2 processors must be installed)
Interfaces
8 x USB 3.0 (4 front, 4 rear) (one of them is Always On, one of them is Diagnostic) ¦ 1 x headphones/microphone (1 in front) ¦ 4 x USB 2.0 ¦ 1 x serial ¦ 2 x LAN (Gigabit Ethernet) ¦ 1 x microphone ¦ 1 x audio line-in ¦ 1 x audio line-out ¦ 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 4 x DisplayPort
Miscellaneous
Compliant Standards
RoHS, GREENGUARD
RAM
Installed Size
128 GB / 512 GB (max)
Technology
DDR4 SDRAM - ECC
Effective Memory Speed
2400 MHz
Rated Memory Speed
2400 MHz
Memory Specification Compliance
PC4-19200
Form Factor
DIMM 288-pin
Slots
16 (total) / 12 (empty)
Features
Registered, mixing of different types of memory modules is not supported, slots 9 - 16 are available in two-processor configuration only