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| Supports Intel® Xeon® LV and ULV |
Two high-performance cores per platform meet the needs of high-performance, low-power applications with small processors form-factor constraints |
| Supports Intel® Celeron® processor (1.66 GHz) |
Single-core solution offers scalable performance and value |
| 40 mm x 40 mm FC-BGA package |
Requires 50% less board space than prior-generation two-chip chipsets¹ |
| PCI Express* |
Direct connection between the Intel® 3100 chipset and PCI Express* component/adapters; bandwidth up to 4 GB/s on the x8 PCI Express interface; higher bandwidth and less I/O bottlenecks than PCI-X* |
| DDR2-400 memory interface |
Maximum memory bandwidth of 3.2 GB/s
Decreased power consumption - especially important on dense rack, hot-plug controller and blade configurations
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| Advanced Platform RAS |
Memory ECC, SEC/DED, and DIMM scrubbing can improve system reliability
32-bit ECRC on PCI Express
Hot swap PCI Express enhances serviceability
SMBus port hooks for remote management operation and support for a variety of third-party base management controller and BIOS solutions
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| GPIO |
38 pins (25 dedicated,13 mux'ed) |
| USB 2.0 |
One USB 2.0 host controller with a total of four ports
Supports wakeup from sleeping in S3 and S5 states
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| Two integrated UARTs (Serial Ports) |
Supports full function of a standard 16550 UART including hardware flow control interface |
| 32/33-bit PCI Bus Interface |
Supports PCI Rev 2.3 specification at 33 MHz
Supports two request/grant pairs
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| SMBus x2 |
First SMBus dedicated as slave; second configurable as master or slave |
| Integrated Serial ATA Host Controllers |
Six ports provide independent DMA operation in AHCI mode
Four ports support in SATA 1.0a mode
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| Watchdog Timer |
Multiple modes (WDT and free-running) |
| Power Management |
ACPI 2.0 support |