Lancelot 4250 Specifications.
Motherboard:
Supermicro X8QBE-F server board, Proprietary form factor
CPU:
Up to four Intel Xeon 7500 series processors (Becktown), up to 24MB L3 cache, up to 6.4GT/s QuickPath Interconnect, Nehalem-EX core, HyperThreading (SMT), Socket LGA1567
Chipset:
Intel 7500 (Boxboro-EX) chipset
ICH10R 6-port SATA II controller with HostRAID1
Memory Subsystem:
Thirty two 240-pin DIMM banks supporting up to 512GB DDR3 ECC registered memory, 8 memory slots per CPU bank, dual channel memory bus
Note: Dual channel memory bus requires 2, 4, 6, or 8 modules installed per CPU bank.
Note: Two processors are required to populate 16 memory modules.
Note: Three processors are required to populate 24 memory modules.
Note: Four processors are required to populate 32 memory modules.
Note: Memory bus speed varies from 800mhz to 1066mhz
Graphic Subsystem:
Onboard Matrox G200eW VGA controller with 16M DDR2 display ram
Hard Disk Subsystem:
(4250-T) Up to six SATA hard drives. These drives can be configured as standalone unit or software RAID.
(4250-SR) Up to six SATA or SAS drives. These drives can be configured as standalone unit or hardware RAID.
ATA Subsystem:
None
SCSI Subsystem:
(4250-SR) 3Ware Escalade 9750-8i SAS2/SATA 6Gbs RAID controller, RAID level 0, 1, 5, 6, 10 & JBOD, PCI-Express x8, 512MB DDR2-800 ECC cache, optional Battery Backup Unit (BBU)
CD-ROM Subsystem:
Optional
Sound Subsystem:
None
Network Subsystem:
Two onboard Intel 82576 Dual-port PCI-Express Gigabit Ethernet controllers, 1000BaseTX, RJ-45
Onboard in-band and out-of-band remote server management (over LAN, IPMI 2.0) with dedicated LAN
System Slots: (support low profile card only)
Four (4) PCI Express x8 (v2.0) slots
or
Two (2) PCI-Express x16 (v2.0) slots
or
One (1) PCI-Express x16 (v2.0) and two (2) PCI-Express v8 (v2.0) slots
System I/O:
One (1) RS-232C 16550 serial port (front access)
One (1) RS-232C 16550 serial port (rear access)
One (1) DB-15 VGA port
Two (2) USB 2.0 ports (rear access)
Two (2) USB 2.0 ports (front access)
Two (2) RJ-45 Ethernet ports
One (1) RJ-45 Ethernet port (IPMI only)
Floppy Drive:
None
Mouse:
Optional
Keyboard:
Optional
Chassis:
ASL 2U Rack mount chassis, FCC Class B
Air Shroud and copper-based CPU heatsinks (passive design)
1400W EPS12V hotswap and redundant power supply, 80Plus efficiency
Chassis and CPU overheat alarm with front LED indication
Dimensions: 3.5in (H) x 17.2in (W) x 27.9in (D)
One (1) accessible slim size CDROM bay
SAS backplane with enclosure management
Six (6) hotswap hard drive bays
Three (3) 8cm hotswap chassis fans
Tool-less sliding rail kit
Preinstalled Software:
Red Hat Linux with ASL optimized kernel, 32-bit or 64-bit operating system
- HostRAID is not supported under Linux.