GIGABYTE
GIGABYTE S461-3T0 4U barebone server 60-bay dual CPU
4U rackmount barebone with 60 front 3.5-inch and 8 rear 2.5-inch hot-swap bays, dual LGA 3647 sockets for Xeon CPUs, 16 DDR4 3200 slots, 10 Gigabit LAN and PCIe Gen3 expansion
- Form Factor4U Rackmount
- WorkloadStorage Server
- CPU TypeSupports 2nd Generation Intel Xeon Scalable and Intel Xeon S
- CPU SocketLGA 3647
- Installed CPUNo CPU Installed
- Max Processors2
- Dual-socket capacity with two Xeon processors supported
- 60 front 3.5-inch SATA or SAS hot-swap bays
- Eight rear 2.5-inch hot-swap SSD bays
- Six-channel DDR4 3200 memory across 16 slots
- Dual 10 Gigabit SFP+ plus dual 1 Gigabit LAN ports
High-density 4U storage barebone
The GIGABYTE S461-3T0 is a 4U rackmount server barebone designed for storage workloads. It supports up to two 2nd Generation Intel Xeon Scalable or Intel Xeon Scalable processors in LGA 3647 sockets. Six memory channels provide 16 DDR4 3200 DIMM slots for large capacity configurations. No CPUs, memory or drives are installed.
Suited for capacity-focused deployments
This platform suits builders who need massive hot-swap density in a single chassis. The front holds 60 x 3.5" SATA/SAS bays and the rear adds 8 x 2.5" SSD bays with hybrid U.2 and SATA/SAS support. Dual 10 Gigabit SFP+ and dual 1 Gigabit LAN ports handle high-throughput networks. Buyers who require installed processors, memory or storage out of the box should evaluate other options.
Dual-socket design drives memory and PCIe scale
Installing two processors unlocks the full 16 DIMM slots, all six memory channels and the complete set of PCIe Gen3 x16 expansion slots from CPU_1. A single-CPU configuration leaves half the memory capacity and several expansion slots unavailable. The OCP mezzanine slot reserves PCIe Gen3 x8 from CPU_0 and limits that socket to 105 W TDP when populated.
Highlights
- Dual-socket capacity with two Xeon processors supported
- 60 front 3.5-inch SATA or SAS hot-swap bays
- Eight rear 2.5-inch hot-swap SSD bays
- Six-channel DDR4 3200 memory across 16 slots
- Dual 10 Gigabit SFP+ plus dual 1 Gigabit LAN ports
Specifications
| Brand | GIGABYTE |
|---|---|
| Model | S461-3T0 |
| Form Factor | 4U Rackmount |
| Workload | Storage Server |
| CPU Type | Supports 2nd Generation Intel Xeon Scalable and Intel Xeon Scalable Processors Supports Intel Xeon Platinum Processor, Intel Xeon Gold Processor, Intel Xeon Silver Processor and Intel Xeon Bronze Processor NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable |
| CPU Socket | LGA 3647 |
| Installed CPU | No CPU Installed |
| Max Processors | 2 |
| Memory Slots | 16 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Memory Type Supported | DDR4 3200 |
| Channel Supported | 6 Channel |
| Installed HDD | No Storage Installed |
| M.2 | 1 x Mezzanine card slot:( Reserved) - PCIe Gen3 x8 - From CPU_0 - Optional for OCP mezzanine card with low profile type - CPU TDP is limited to 105W if using OCP slot |
| GPU/VPU | Aspeed AST2500 |
| PCI Express | Slot_7 (PCIe_4): 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1 Slot_6 (PCIe_3): 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1 Slot_5 (PCIe_2): 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1 Slot_4 (PCIe_1): 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_0, occupied by NVMe 4 x U.2 ports |
| First LAN | QLogic QL41102 |
| Max. LAN Speed | 10 Gigabit + 1 Gigabit |
| Hot-Swap Bays | Front side: 60 x 3.5" SATA/SAS hot-swappable HDD bays Rear side: 8 x 2.5" hot-swappable SSD bays* NOTE: * 6 x hybrid ports and 2 x SATA/SAS ports only * For rear side 2.5" bays support Solid State Drives only due to thermal consideration * Please select Enterprise SATA hard drives |
| Front USB | 2 x USB 3.0 |
| VGA | 1 |
| Rear USB | 2 x USB 3.0 |
| RJ45 | 2 x RJ45 1 x MLAN |
| Other Ports | 2 x SFP+ Internal I/O 2 x SATA 7-pin connectors 1 x TPM header 1 x VROC connector |
| Max. Power | 2 x 2000W redundant PSU, 80 PLUS Platinum |
| System Compatibility | For Skylake processors: Windows Server 2012 R2 with Update Windows Server 2016 Windows Server 2019 Red Hat Enterprise Linux 6.9 (x64) or later Red Hat Enterprise Linux 7.3 (x64) or later Red Hat Enterprise Linux 8.0 (x64) or later SUSE Linux Enterprise Server 11.4 (x64) or later SUSE Linux Enterprise Server 12.2 (x64) or later SUSE Linux Enterprise Server 15 (x64) or later Ubuntu 16.04.1 LTS (x64) or later Ubuntu 18.04 LTS (x64) or later Ubuntu 20.04 LTS (x64) or later VMware ESXi 6.0 Update3 or later VMware ESXi 6.5 or later VMware ESXi 6.7 or later VMware ESXi 7.0 or later Citrix X |
| Temperature | Operating temperature: 10°C to 35°C Non-operating temperature: -40°C to 60°C |
| Humidity | Operating humidity: 8%-80% (non-condensing) Non-operating humidity: 20%-95% (non-condensing) |
| Dimensions | 17.24" x 6.93" x 39.45" |
| Weight | 127.87 lbs. |
| Shipping weight | 61.24 kg |
| Package size | 1245 × 635 × 432 mm |
Questions about this item
How much power does the 4U chassis draw when fully populated with 60 drives and two CPUs running continuously?
The barebone includes a SAS expander with 12Gb/s transfer speed and dual 10Gb/s SFP+ plus 1Gb/s LAN ports. CPU TDP is limited to 105W if the OCP mezzanine slot is used. No system-level power figure is published.
Which components must I supply before the S461-3T0 will boot?
You must provide two LGA 3647 Xeon Scalable processors, DDR4 3200 RDIMM or LRDIMM modules for up to 16 slots across six channels, and SATA or SAS drives for the 60 front 3.5" and 8 rear 2.5" hot-swap bays.
Will my existing PCIe Gen3 x16 add-in cards work in the expansion slots alongside the dual CPU configuration?
The chassis offers four PCIe x16 Gen3 slots from CPU_1 and one PCIe x16 Gen3 slot from CPU_0, plus an optional OCP mezzanine slot from CPU_0 at Gen3 x8. Cards requiring Gen4 or higher bandwidth will run at Gen3 speeds.
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