ASUS RS720-E11-RS12U-16W10G 2U barebone server
2U rackmount barebone supports dual Xeon Scalable CPUs, 32 DDR5 slots, twelve hot-swap bays and dual 10 GbE with 1600 W redundant power
- ProcessorIntel Xeon Processor Scalable Family
- Installed RAMNo Memory Installed
- Form factor2U Rackmount
- Processor socketLGA 4677
- Target workloadGeneral Purpose Server
- Preinstalled processorNo CPU Installed
- Supports Intel Xeon Scalable processors via LGA 4677 socket
- 32 DDR5 288-pin slots for high-capacity memory
- 12 hot-swap 3.5"/2.5" bays plus 2 M.2 slots
- Dual 10GbE LAN and OCP 3.0 for fast networking
- 1600W 1+1 redundant 80 Plus Platinum power supply
2U Rackmount Barebone for Xeon Scalable
This 2U rackmount barebone accepts Intel Xeon Scalable Family processors in an LGA 4677 socket with Intel C741 chipset. It ships without CPU or memory installed, leaving configuration entirely to the builder. Dual 1600 W redundant power supplies rated 80 Plus Platinum provide high-efficiency power delivery for dense deployments.
Suits integrators building custom general-purpose
Organisations that need a chassis ready for dual-socket Xeon Scalable CPUs, up to 32 DDR5 DIMMs and twelve hot-swap drive bays will match this platform. Buyers who require pre-installed processors, memory or storage should look elsewhere, as the unit arrives unpopulated. Environments without 10 GbE networking infrastructure will not use the onboard dual-port controller.
Sustained load behaviour
Under continuous operation the 1+1 redundant 1600 W Platinum units share load, maintaining efficiency and allowing one module to fail without downtime. The twelve hot-swap bays support NVMe, SAS (with add-in card) or SATA drives for persistent I/O. Nine PCIe Gen5 expansion slots — including OCP 3.0 — accommodate long-running accelerator or networking cards without thermal throttling in a properly cooled rack.
How it compares
Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.
- Price $2,508.99
- Typical for this category: the median of 532 items is $2,503.49.
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Specifications
| Product | |
|---|---|
| Brand name | ASUS |
| Model name | RS720-E11-RS12U-16W10G |
| Target workload | General Purpose Server |
| Processor | |
| Processor | Intel Xeon Processor Scalable Family |
| Processor socket | LGA 4677 |
| Preinstalled processor | No CPU Installed |
| Chipset | Intel C741 |
| Memory | |
| Installed RAM | No Memory Installed |
| RAM slots | 32 × 288Pin |
| Supported memory | DDR5 4800(1DPC)/4400(2DPC) |
| Storage | |
| Preinstalled storage | No Storage Installed |
| SATA ports | 8 x NVMe/SAS*/SATA + 4 NVMe/SATA (*HBA/RAID card is required to support SAS hard drives) |
| M.2 slots | 2 |
| 3.5" bays | 12 × 3.5 in/2.5 in hot-swap bay |
| Connectivity | |
| Primary LAN controller | Intel I710-AT2 |
| Top LAN speed | 10 Gigabit |
| Ports & slots | |
| PCIe slots | Up to 9 slots 6 x PCIe G5 x8 link or 3 x PCIe G5 x16 link (FHFL or FHHL) 1 x PCIe G5 x16 link (FHHL) 1 x OCP 3.0/PCIe Gen5 x16 link (FHHL) 1 x PCIe G5 x16, LP |
| Front USB ports | 2 x USB 3.2 Gen1 |
| VGA ports | 1 x VGA (Rear) |
| Rear USB ports | 2 x USB 3.2 Gen1 |
| Ethernet port | 2 × 10GbE LAN ports (RJ45) |
| Extra ports | 1 x RJ-45 Management LAN port |
| Power | |
| Power supply | 1600 W Redundant 1+1, 80 Plus Platinum |
| Size & build | |
| Form factor | 2U Rackmount |
| Product dimensions | 33.07 in × 17.6 in × 3.46 in |
| Product weight | 63.61 lb (28.9 kg) |
| Shipping weight | 25.86 kg |
| Package size | 1113 × 595 × 380 mm |
Questions about this item
Which CPUs and memory modules must I supply to complete this barebone server?
You need Intel Xeon Scalable Family processors for the LGA 4677 sockets and DDR5 4800 (1DPC) or 4400 (2DPC) RDIMMs for the 32 x 288-pin slots.
Can I keep my existing SAS drives and 10 GbE network gear when I deploy this system?
Yes, the 12 hot-swap bays accept SAS drives when an HBA or RAID card is added, and the dual 10GbE RJ45 ports connect directly to your current 10 GbE infrastructure.
How do I confirm the redundant power supply and 10 GbE links are operating correctly after assembly?
Check the front-panel LEDs for dual PSU status, verify both 10GbE RJ45 ports show link lights, and review the management LAN port for BMC health alerts.
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