LH510 is a 64-bit/32-bit (Intel® EM64T) operating system compatible server motherboard designed specifically for the Intel® Xeon family of processors. It supports all Xeon processors current and forthcoming, with Front Side Bus that blazes at the speed of 800MHz and with DDR2-400 memory bus.

LH510 runs state of the art E7520 chipsets that provide seamless integration with Intel® Xeon processors running at 800MHz and enhanced memory bus that outputs at faster rate than ever before. LH510 supports up to 16 GB DDR2-400 registered memory using dual channel memory bus in the space of 8 240-pin DIMM slots that achieves a fine balance of spacing saving and memory power.

LH510 integrated dual channel Ultra 320 SCSI controller and Serial Attached SCSI (SAS) controller optional enterprise class storage solution for customer to choose.

LH510 supports 2 Gigabit Ethernet ports to provide for teaming with load balancing and fail over, making it the ideal motherboard for a firewall system or any system that operates in a highly dynamic and highly available computing environment.

LH510 is optimized for 1U system with full height, full length and low profile expansion slots for PCI-X 133 or PCI Express x8.

Other features that make LH510 a most effective choice included : 2 independent PCI-X/PCI buses, Two 64-bit 133/100/66MHz (3.3V) PCI-X slots, Two PCI Express x8  slots, PXE option ROM solution, National Semiconductor Super I/O PC87360 chip, and Baseboard Management Controller (BMC) system management solution.

Product Skus

Processor

• Dual Intel® Xeon CPUs (Nocona)
• Compliant VRM 10.1
• 800MHz Front Side Bus

Chipset

• Intel® E7520 + ICH5 + PXH * 2 + FWH
• National Semiconductor Super I/O PC87360 chip
• Analog Devices ADM1026 Hardware Monitor chip

Main Memory

• Eight 240-pin 1.8-Volt DDR2 DIMM sockets
• Dual channel memory bus
• Two-way interleaved memory banks (pair of DIMMs required)
• Supports DDR2-400 memory
• Supports Registered ECC type memory modules only
• Supports up to 16GB
• Supports Mirroring, Sparing and Chipkill

System BIOS

• 8Mb Phoenix BIOS
• Legacy USB support
• MP 1.1 & 1.4 compliant
• SMBIOS 2.3.3
• DMI 2.0 compliant
• Soft Power-down
• Multiple boot support (with BIOS Boot Specification v3.1 (BBS) support)

Mass Storage I/O

• Provides two PCI bus master channels for up to four enhanced IDE devices

• Support for UDMA 100/66/33 IDE drives and ATAPI compliant devices

• Integrated 2 ports Serial ATA from Intel ICH5

PCI Slots

• Two PCI-Express X8 slot (share slot)

• Two independent PCI-X buses

• Two 64-bit 133/100/66MHz (3.3V) PCI-X slots

• Total of four usable slots

VGA

• Integrated ATI RageXL video controller with 8MB memory

Integrated Serial Attached SCSI (LH520-SAS)

• 4 Ports LSI SAS1064 Serial Attached SCSI Controller  [optional]
• 4 internal connectors and 1 External 4x connector
• Integrated RAID and supports Zero Channel RAID (ZCR) solution
• Data transfer rate up to 3.0Gb/s
• Transfer data using SCSI information units and compatible with SATA devices

Integrated Dual Channel U320 SCSI (LH510-SCSI)

• LSI53C1030 Dual Channel U320 SCSI Controller [optional]
• 2 internal connectors and 2 external connectors
• Integrated RAID 0 and 1
• Support for Zero Channel RAID (ZCR)

Integrated LAN controller

• Intel 82546GB Gigabit Ethernet LAN controller
• Two RJ-45 connectors with LEDs
• Two 4-pin headers for front panel LED output

Onboard Multi I/O

• National Semiconductor Super I/O PC87360 chip
• One floppy connector
• PS/2 mouse and PS/2 keyboard connectors
• Two 9-pin serial ports (one rear  and one header)
• Four USB 2.0 ports (2 rear and 2 headers)

System Management

• Baseboard Management Controller (BMC) system management solution
• IPMI 1.5 compliance with Arima Scorpio server management card (optional)

M/B Size

• SSI form factor with size: 12â€� X 13â€� (8 layers)
• EPS 12V power connectors (24pin + 8pin)