2U 2011 4L

The BKHD 2U-2011-4L is a high-performance 2U rackmount server based on the Intel Xeon E5 v4 platform with an FCLGA2011-3 socket. It provides 6 × DDR4 DIMM slots supporting up to 384GB memory and integrates 4 × Intel I226V 2.5GbE RJ45 ports. The standard 2U system supports up to 4 × SATA 6Gb/s drives and 2 × M.2 Key-M NVMe SSDs, together with multiple PCIe x16/x8 expansion slots. VGA, USB, dual audio interfaces, and up to 6 reserved DB9 COM ports provide flexible server and industrial connectivity. With active cooling and a 200W AC power supply, it is suitable for enterprise servers, virtualization platforms, network security appliances, edge computing, industrial automation, and industrial data processing.

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Core Specifications

Model: 2U-2011-4L
Processor Platform: Intel Xeon Processor E5 v4 Family
CPU Socket: FCLGA2011-3
Memory: 6 × DDR4 DIMM, up to 384GB (6 × 64GB), up to 2400 MT/s
System Storage: Up to 4 × SATA 6Gb/s, 2 × M.2 Key-M NVMe SSD
Motherboard Storage Capability: The 2011-MATX motherboard natively provides 10 × SATA 6Gb/s connectors
Network: 4 × 2.5GbE RJ45, 4 × Intel I226V controllers
PCIe Expansion: 1 × PCIe x16 Gen3, 1 × PCIe x16 physical slot at Gen3 x8 rate, 1 × PCIe x8 Gen3
Display: 1 × VGA, onboard ASPEED AST2400 graphics
Front Panel: 4 × USB-A 2.0, 1 × power button
Rear Panel: 1 × VGA, 4 × RJ45 LAN, 2 × USB-A 3.0, 2 × USB-A 2.0, 2 × audio jacks for Line-Out / MIC-In, 1 × AC socket
Serial Expansion: Up to 6 × reserved DB9 COM ports; motherboard supports RS232 / RS485 selection
Other Motherboard I/O: TPM, LPT, F_USB, LAN LED, F_AUDIO, Case Open
Cooling Method: Active cooling, 1 × CPU fan, 2 × chassis fans
Chassis Size: 435 × 405 × 88 mm
Weight: Equipment weight 6.40KG; package weight 8.50KG including accessories
Power Mode: Input: 200V~240V AC 50/60Hz, output: 200W MAX
Operating Temperature: 0°C to 50°C
Operating Humidity: 5% to 90% relative humidity, non-condensing

Product Features

2U rackmount architecture for centralized deployment in enterprise server rooms, equipment racks, and industrial environments.
Based on the Intel Xeon E5 v4 platform, providing strong multi-core computing capability for virtualization, data processing, and multi-service workloads.
Six DDR4 DIMM slots support up to 384GB memory for virtual machine clusters, databases, and memory-intensive server applications.
Four Intel I226V 2.5GbE LAN ports provide high-speed connectivity for enterprise service networks, server networking, multi-segment access, and data transfer.
The standard 2U system supports up to 4 × SATA 6Gb/s drives and dual M.2 Key-M NVMe SSDs for operating systems, data storage, caching, and server logs.
The underlying motherboard natively provides 10 × SATA 6Gb/s connectors, offering additional flexibility for customized chassis and storage configurations.
Three PCIe Gen3 expansion slots support compatible high-speed network adapters, SAS/SATA HBAs, storage controllers, capture cards, accelerator cards, and industrial I/O cards.
Onboard ASPEED AST2400 graphics provides VGA output for server installation, system configuration, debugging, and maintenance.
Support for up to 6 reserved DB9 COM ports with RS232 / RS485 selection enables integration with industrial equipment and serial communication systems.
The 2U chassis provides additional cooling, cabling, and expansion space, with active CPU and dual chassis fan cooling for stable long-term operation.