Introduction

NVMe Over Fabrics (NVMeOF) Direct Attached NVMe Storage is Fast & Efficient, but Still Has Limitations. - Direct attached NVMe storage has limited scalability, as PCIe is inherently not designed for expansion far outside the box. - Direct attached storage offers little or no support for sharing of flash resources amongst multiple servers. Servers can only access flash in their own chassis. - No sharing leads to storage utilization inefficiency and resource waste. Underutilized "stranded" or "dark" flash can be an issue Bringing Scale-Out NVMe Storage Capabilities Independent of Compute NVMe-OF enables NVMe-based communication over interconnects ("fabrics") other than PCIe. This interface makes it possible to connect "external" storage enclosures to a server, either directly or through a switch, while still using NVMe as the fundamental communication mechanism. Flash storage can then be scaled out independent of compute. Enabling Resource Disaggregation + Pooling to Maximize Efficiency & Minimize Under-utilization Combined with virtualization, the amount and type of each resource (CPU, GPU, storage, networking) can be selected for each workload independent of where that resource is physically located in the data center. Carefully Selected Components GIGABYTE's passive components are carefully selected to guarantee a stable operating environment and allow the processors and the memory to deliver their maximum performance. GIGABYTE's server motherboards are built with long lasting components for a high degree of reliability and durability. Design Features for Easy Maintenance GIGABYTE platforms contain many tool less design features for easy installation, maintenance and removal - never worry about forgetting your toolbox or losing a screw again! Tool-less Rail Kits Rail kits attach to the side of the server chassis via clipping mechanism. Efficient, Reliable Power Supply GIGABYTE server are designed to guarantee high conversion efficiency regardless of load. Redundant 80 Plus 'Titanium' or 'Platinum' PSUs, combined with GIGABYTE's precision engineering, translates to super efficient power usage which maximizes the system's power : performance ratio and reduces OPEX for the user. Dynamic Fan Speed Control GIGABYTE servers are enabled with dynamic fan speed adjustment. Individual fan speed will be automatically adjusted according to the system's current temperature (according to CPU, DIMM, M.2, HDD, GPU temperature sensors), to achieve the best cooling and power efficiency. When the BMC detects a temperature change, fan speed will be automatically adjusted accordingly. Fan speed profiles may also be manually created and edited* when necessary according to the user's custom requirements. * Enabled on selected models & performed through BMC console management GUI Environmental Compliance GIGABYTE maintains its commitment to green products, and adheres to the latest RoHS regulations (in effect July 2017).

Specifications

Number of storage drives supported	24
Hot-swap HDD bays	Yes
Number of 2.5" bays	24
Storage drive sizes supported	2.5"
On-board graphics card model	Aspeed AST2520
Ethernet LAN	Yes
Ethernet interface type	Gigabit Ethernet
Ethernet LAN (RJ-45) ports	1
PCI Express x16 slots	3
Backplanes support	Yes
Chassis type	Rack (2U)
Product colour	Black, Grey
LED indicators	Yes
On/off switch	Yes
Reset button	Yes
Number of fans	4 fan(s)
Fan diameter	8 cm
Power supply	800 W
Redundant power supply (RPS) support	Yes
Number of redundant power supplies installed	2
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	10-4 A
80 PLUS certification	80 PLUS Platinum
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	8 - 80%
Storage relative humidity (H-H)	20 - 95%
Width	440 mm
Depth	695 mm
Height	87 mm
Weight	17 kg
Package width	1038 mm
Package depth	697 mm
Package height	311 mm
Package weight	28.8 kg