ASUS RS520-E8-RS12-E

Overview

The ASUS RS520-E8-RS12-E is a 2U rackmount chassis designed for technicians and system integrators who require a robust platform combining extensive storage capacity with strong computing power. It supports dual Intel Xeon E5-2600 v3 processors via LGA 2011-3 sockets and can accommodate up to 1024 GB of DDR4 memory, making it well suited for virtualization hosts, database servers, and file storage systems handling heavy data loads. The chassis offers twelve front-accessible 3.5-inch hot swap bays for large disk arrays, plus two rear 2.5-inch bays ideal for operating system drives or cache, along with an internal M.2 slot for fast boot or logging drives without sacrificing bay space.

Key features

• Dual LGA 2011-3 sockets enable powerful processing with Intel Xeon E5-2600 v3 CPUs, supporting demanding workloads.
• Up to 1024 GB DDR4 memory across sixteen DIMM slots allows for extensive multitasking and memory-intensive applications.
• Twelve hot swap 3.5-inch bays provide flexible and easy-to-manage storage expansion, while rear 2.5-inch bays support dedicated system or cache drives.
• Three PCIe Gen 3.0 slots and one OCP mezzanine slot offer versatile options for adding network, RAID, or compute cards, including 10G LAN modules for higher bandwidth needs.
• ASMB8-iKVM module with IPMI 2.0 support delivers comprehensive remote management, including full KVM control, power cycling, and hardware monitoring to reduce onsite maintenance.
• Redundant 770 W 80Plus Gold power supply compatibility ensures reliable uptime and protection against power failures.
• Four 80 mm fans with an internal air duct provide targeted cooling, and fan speeds can be manually adjusted to optimize thermal performance.
• Tool-less rail kit simplifies installation, and the Q Code Port 80 LED aids in quick diagnostics and troubleshooting.

Key specs

• Processor sockets: Dual LGA 2011-3 for Intel Xeon E5-2600 v3 series
• Memory capacity: Up to 1024 GB DDR4 across sixteen DIMM slots
• Drive bays: Twelve 3.5-inch hot swap front bays, two 2.5-inch rear bays
• Expansion slots: Three PCIe Gen 3.0 slots, one OCP mezzanine slot
• Power supply support: Redundant 770 W 80Plus Gold units
• Cooling: Four 80 mm fans with adjustable speed and internal air duct
• Management: ASMB8-iKVM module with IPMI 2.0 for remote KVM and hardware monitoring

Connectivity and compatibility

This chassis includes dual Gigabit Ethernet ports for standard data traffic and a dedicated management port linked to the ASMB8-iKVM module, enabling remote system control and monitoring. The OCP mezzanine slot supports 10G LAN modules, allowing for high-speed network upgrades as needed. Its compatibility with a wide range of Intel Xeon E5-2600 v3 processors and DDR4 memory modules ensures it fits well into existing enterprise environments and private cloud infrastructures.

Performance and reliability

The combination of dual Xeon processors and up to 1024 GB of DDR4 memory delivers strong performance for virtualization, database management, and file serving tasks. Redundant power supply support and efficient cooling with adjustable fans help maintain system stability and uptime, which is critical for data centers and media production studios. The chassis design also facilitates easy maintenance and upgrades, reducing downtime and operational costs.

Ideal uses and environments

The ASUS RS520-E8-RS12-E is a strong choice for enterprise data centers, private cloud clusters, and media production environments that demand dense storage and reliable compute resources. It also fits well in backup and archiving solutions where large disk arrays and remote management capabilities are essential. System integrators and IT professionals will appreciate its flexibility, expandability, and ease of maintenance in complex setups.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

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