Description
The ASUS RS500A-E12-RS12U-12W12B is a compact, high-performance 1U rack server built to handle demanding enterprise and general-purpose workloads. Powered by 4th Gen AMD EPYC™ 9004 series processors with AMD 3D V-Cache™ technology, it delivers exceptional computational power, scalability, and energy efficiency in a space-saving chassis.
Designed for flexibility, the RS500A-E12-RS12U-12W12B supports 24 DDR5 4800 MHz DIMM slots for up to 6 TB of memory, twelve 2.5-inch hot-swap bays with an optional internal 4-bay cage for up to 16 drives, and PCIe Gen 5 expansion for advanced acceleration and connectivity. Its dual Intel I350-AM2 Gigabit LAN and OCP 3.0 slot enable flexible network configurations, while the redundant 80 PLUS Platinum/Titanium CRPS power supplies ensure high reliability.
With ASUS ASMB11-iKVM and ASUS Control Center, IT administrators benefit from complete in-band and out-of-band management, making deployment and monitoring seamless across data centers. The RS500A-E12-RS12U-12W12B sets a new standard in performance, manageability, and density for modern enterprise infrastructure.
| Category | Specification |
|---|---|
| Processor | 1 × Socket SP5 (LGA-6096), supports 4th Gen AMD EPYC™ 9004 series processors (up to 400 W TDP) |
| Memory | 24 × DDR5 4800 MHz DIMM slots, 12-channel architecture, up to 6,144 GB RDIMM / 3DS RDIMM |
| Expansion Slots | 3 × PCIe Gen 5 x16 (FH HL / LP HL configurable), 1 × OCP 3.0 (Gen 5 x16 link) |
| Storage Bays | 12 × 2.5" hot-swap SATA/SAS/NVMe (U.2 or U.3) front bays; optional 4-bay internal cage (mid bay SKU) |
| M.2 Support | 2 × M.2 sockets (PCIe Gen 4 x4 or SATA, up to 22110 module) |
| Networking | 2 × 1 GbE RJ45 (Intel I350-AM2), 1 × dedicated management port (AST2600 BMC) |
| GPU Support | Up to 2 × single-slot GPU cards (depending on NVMe configuration) |
| Security | Optional TPM module; optional PFR module |
| Management | ASUS Control Center (in-band), ASMB11-iKVM (BMC AST2600 out-of-band) |
| I/O Ports (Rear) | 2 × USB 3.2 Gen 1, 2 × LAN (RJ45), 1 × Management RJ45, 1 × VGA, 1 × COM |
| Power Supply | 1 + 1 Redundant 1200 W / 1600 W 80 PLUS Platinum or Titanium CRPS (Region dependent) |
| Dimensions (W × D × H) | 449 × 842.5 × 43.85 mm (17.68" × 33.15" × 1.73") |
| Weight | Net 14.16 kg / Gross 19.16 kg (excluding CPU, DRAM, HDD) |
| Operating Temperature | 10 °C – 35 °C |
| Compliance & Certifications | CE, FCC, CB, BSMI, UL (availability may vary by region) |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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