Intel SE7221BK1-E on Intel E7221 Chipset.Intel SE 7221 BK1 E.

Intel  SE7221BK1-E

Features for Intel SE7221BK1-E

supp. for one Intel Pentium 4 processor with an 800MHz system bus and optional Intel Extended Mem. 64 Technology (Intel EM64T). Intel E7221 chipset. Dual-channel Mem. with supp. for up to 4 GB of unbuffered ECC DDR2 400/533 SDRAM through four DIMM sockets. PCI Express x8 and PCI-X 100MHz slots. One or two Intel PRO/1000 Server Network Connections. Intel Server Management 8 software for remote monitoring and proactive notification for outstanding availability. Industry-standard ATX (for Advanced Technology Extended) form factor with a 1U rack-friendly layout.

Specification for Intel SE7221BK1-E


supp. for one Intel Pentium 4 processor with 1MB of On board L2 cache and an 800MHz system bus; for the latest processor supp. information, visit supp./motherboards/server.

Chipset for Intel SE7221BK1-E

Intel E7221 chipset.


Supp. (4) DIMM sockets for up to 4 GB of unbuffered ECC DDR Four DIMM sockets serviced by dual Mem. channels for up to 4 GB of ECC DDR2 400/533 Mem.; Mem. can be implemented with either single-sided (one row) or double-sided (two row) DIMMs. Accepts Unbuffered ECC or standard DDR2 400/533 SDRAM 72-bit, 240-pin gold-plated DIMMs; 1.8 volt only. Corrects single-bit errors, detects multiple-bit errors (using ECC Mem.); supp. Intel x4 Single Device Data Correction (SDDC), scrubbing, retry on uncorrectable errors.


An internal Intel MCH module that includes an On board graphics engine standard SVGA drivers with analog display capabilities; 8 MB of Mem. pre-allocated in the main Mem. to supp. the internal graphics device.


Single On board Intel 82541PI Gigabit Ethernet controller 10BASE-T, 100BASE-T and 1000BASE-T; one RJ45 couplers for CAT6 TP cable.


Single-channel ATA 100 up to two IDE devices.

Serial ATA

Four SATA 150 couplers with On board Zero Channel RAID(redundant array of independent disks) supp. in the BIOS(basic input-output system); RAID(redundant array of independent disks) 0, 1, and 10 Supp. for SATA disks.


National Semiconductor PC87427 Super I/O controller, including fan speed control/monitor pins. PCI : Four independent PCI bus segments with an Intel Adaptive Slot to provide adapter supp. for PCI Express x8, PCI-X 100MHz, and PCI 32-bit/33MHz; the PCI 32-bit/33MHz bus segment is directed through the ICH6R; the PCI-X and PCI bus segments are independently connected via the PXH, which is routed through the ICH6R using a PCI Express x4 interface; the PCI Express x8 bus is provided directly through the MCH. IDE : Single-channel EIDE for a total of two legacy IDE devices; four SATA channels for a total of four SATA disks with Zero Channel RAID(redundant array of independent disks) capability, RAID(redundant array of independent disks) 0, 1, and 10. USB(Universal Serial Bus) : Two external USB(Universal Serial Bus) headers (back) and one internal USB(Universal Serial Bus) header for one additional USB(Universal Serial Bus) port. Serial: Two asynchronous RS-232C serial ports; one external 9-pin coupler, one internal 9-pin header. Floppy: 1.44 MB and 2.88 MB, 3-mode supp. PS/2 : Two PS/2 ports for Keyboard & Mouse, 8240A-compatible.

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