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Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | Intel |
| Processor socket | LGA 2066 |
| Supported processor sockets | LGA 2066 |
| Memory | |
| Memory slots | 8 |
| Maximum internal memory | 512 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 2133,2400,2666 MHz |
| Supported memory types | DDR4 |
| Memory channels | Quad-channel |
| Unbuffered memory | ![]() |
| Number of memory slots | 8 |
| Supported memory clock speed (max) | 2666 MHz |
| ECC сompatibility | ECC & Non-ECC |
| Weight & dimensions | |
| Height | 287 mm |
| Width | 305 mm |
| Depth | 267 mm |
| Operational conditions | |
| Operating relative humidity (H-H) | 20 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 10 - 35 °C |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Intel® X550-AT2 |
| Wi-Fi | ![]() |
| Ethernet interface type | 10 Gigabit Ethernet |
| Internal I/O | |
| Number of SATA connectors | 0 |
| USB 2.0 connectors | 0 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 1 |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 8 |
| Number of SATA II connectors | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 2 |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Storage controllers | |
| RAID levels | 0, 1, 5, 10 |
| RAID support | ![]() |
| Supported storage drive interfaces | SATA III |
| Packaging content | |
| Cables included | SATA |
| Expansion slots | |
| PCI Express x16 slots | 7 |
| PCI Express x1 slots | 4 |
| PCI Express x16 (Gen 3.x) slots | 7 |
| Number of M.2 (M) slots | 2 |
| BIOS | |
| BIOS type | UEFI |
| Clear CMOS button | ![]() |
| Other features | |
| Weight | 2.2 kg |
| mSATA ports quantity | 0 |
| Graphics | |
| Parallel processing technology support | SLI |
| Features | |
| Certification | CE |
| Motherboard chipset | Intel X299 |
| Motherboard form factor | SSI CEB |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Motherboard chipset family | Intel |
| Component for | Workstation |
| Audio chip | Realtek ALC S1220A |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4712900952001 |
| Warranty | 1 year |
The ASUS WS X299 Sage/10G is a workstation-grade motherboard built on the Intel X299 chipset. It is designed for Intel Core X-Series processors using the LGA 2066 socket, providing a stable foundation for computationally intensive tasks. The board supports up to 512 GB of quad-channel DDR4 memory, with both ECC and non-ECC module compatibility for enhanced system integrity. Its SSI CEB form factor requires a compatible chassis and accommodates a robust power delivery system engineered for sustained performance under demanding workloads.
This motherboard is equipped with dual 10 Gigabit Ethernet ports, facilitating high-speed network transfers and connectivity. For expansion, it offers seven PCIe 3.0 x16 slots, enabling multi-GPU configurations or the installation of specialized add-in cards. Storage flexibility is provided through two M.2 slots, U.2 support, and eight SATA III connectors with support for multiple RAID configurations. Onboard audio is handled by a Realtek ALC S1220A codec, and a variety of USB ports ensure connectivity for external peripherals.
Key Features:- Intel X299 chipset for LGA 2066 Core X-Series processors
- SSI CEB form factor designed for workstation builds
- Eight DIMM slots support up to 512 GB of quad-channel DDR4 memory
- Seven PCIe 3.0 x16 slots for extensive expansion
- Dual M.2 slots, U.2 port, and eight SATA III connectors
- Dual onboard 10 Gigabit Ethernet for high-speed networking
- Realtek ALC S1220A integrated audio codec
- Support for RAID 0, 1, 5, and 10 configurations
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- manual pdf (English)


