Main Specifications
Product Description: Gigabyte R281-Z91 (rev. 100) - rack-mountable - no CPU - 0 GB - no HDD
Type: Server - rack-mountable
Height (Rack Units): 2U
Server Scalability: 2-way
Processor: No CPU
Processor Socket: Socket SP3
RAM: 0 GB DDR4 SDRAM
Server Storage Bays: Hot-swap 2.5"
Hard Drive: No HDD
Optical Storage: No optical drive
Graphics Controller: ASPEED AST2500
Networking: GigE
Power: AC 120/230 V / DC 240 V (50 - 60 Hz)
Power Redundancy: Yes
OS Provided: No operating system
Dimensions (WxDxH): 17.2 in x 28 in x 3.4 in
Weight: 48.5 lbs
General
Type: Server
Product Form Factor: Rack-mountable - 2U
Server Scalability: 2-way
Hot-Swap Bays Qty: 26
Processor / Chipset
CPU: No CPU
Max CPU Qty: 2
CPU Upgradability: Upgradable
CPU Socket: Socket SP3
RAM
Installed Size: 0 GB
Technology: DDR4 SDRAM
Form Factor: DIMM 288-pin
Slots: 32 (total) / 32 (empty)
Features: Registered, Load-Reduced DIMM (LRDIMM), 8-channel memory architecture
Hard Drive
Type: No HDD
Optical Storage
Type: No optical drive
Monitor
Monitor Type: None.
Graphics Controller
Graphics Processor: ASPEED AST2500
Video Interfaces: VGA
Networking
Ethernet Ports: 2 x Gigabit Ethernet
Ethernet Controller: Intel I350-AM2
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Remote Management Protocol: IPMI 2.0
Features: KVM over IP support
Expansion / Connectivity
Bays: 20 (total) / 20 (free) x hot-swap 2.5"
6 (total) / 6 (free) x hot-swap 2.5" / U.2
Slots: 2 (total) / 2 (free) x PCIe 3.0 x8 - half-length, full-height (x0/x8 mode)
2 (total) / 2 (free) x PCIe 3.0 x16 - half-length, full-height (x16/x8 mode)
2 (total) / 1 (free) x PCIe 3.0 x8 - half-length, full-height
1 (total) / 1 (free) x M.2 Card - 2242/2260/2280 (Key M)
1 (total) / 1 (free) x PCIe 3.0 x8 - half-length, low-profile (x0/x8 mode)
1 (total) / 1 (free) x PCIe 3.0 x16 - half-length, low-profile (x16/x8 mode)
2 (total) / 2 (free) x PCIe 3.0 x16 / Open Compute Project mezzanine (OCP)
Interfaces: 4 x USB 3.0 (2 front, 2 rear)
1 x VGA
2 x LAN (Gigabit Ethernet)
1 x management (NIC) - RJ-45
1 x serial - RJ-45
Miscellaneous
Included Accessories: 2 x CPU Heatsink, rack rail kit
Compliant Standards: RoHS
Power
Device Type: Power supply
Power Redundancy: Yes
Power Redundancy Scheme: 1+1
Installed Qty: 2
Max Supported Qty: 2
Voltage Required: AC 120/230 V / DC 240 V (50 - 60 Hz)
Power Provided: 1200 Watt
80 PLUS Certification: 80 PLUS Platinum
Operating System / Software
OS Provided: No operating system
Dimensions & Weight
Width: 17.2 in
Depth: 28 in
Height: 3.4 in
Weight: 48.5 lbs
Dimensions & Weight (Shipping)
Shipping Width: 23.1 in
Shipping Depth: 38.7 in
Shipping Height: 10.6 in
Environmental Parameters
Min Operating Temperature: 50 °F
Max Operating Temperature: 95 °F
Humidity Range Operating: 8 - 80% (non-condensing)