Lancelot 1853 Specifications.

Motherboard:
(Lancelot 1853-A) Supermicro X5DPR-iG2+ motherboard
(Lancelot 1853-S2/SR2) Supermicro X5PDR-8G2+ motherboard

CPU:
Up to two Intel Xeon processors, 512K full speed L2 cache, 533MHz Quad Pumped FSB, NetBurst micro-architecture, HyperThreading (SMT), Socket 604

Chipset:
Intel E7501 server chipset
Dual channel DDR266 support 4.2GB/s memory bandwidth

Memory Subsystem:
Six DIMM banks supporting up to 12GB PC-2100 ECC Registered DDR memory

Note: Memory must be populated in pairs due to the dual memory channel.

Graphic Subsystem:
Integrated ATI Rage XL 8MB PCI

Hard Disk Subsystem:
(Lancelot 1853-S2/SR2) Seagate Cheetah 10K.6 or 15K.3 Ultra 360/m SCSI hard drives, 5 year warranty
(Lancelot 1853-A) Western Digital Special Edition Caviar 40GB Ultra ATA/100 drive, 100MB/s, 7200rpm, 8MB cache, 3 year warranty

ATA Subsystem:
Integrated dual channel Ultra ATA/100 controllers

SCSI Subsystem:
(Lancelot 1853-S2/SR2) Integrated Adaptec 7902W dual channel Ultra 320/m SCSI-3 PCI controllers, 64-bit/100mhz, up to 301 devices, one internal 68-pin Ultra 320/160/m/LVD/SE connector (channel A), one external 68-pin VHDCI Ultra 320/160/m/LVD/SCSI connector (channel B)

(Lancelot 1853-SR2) Adaptec 2015S Zero Channel hardware-based Ultra 320/m SCSI RAID


CD-ROM Subsystem:
24X ATAPI slim CDROM

Sound Subsystem:
None

Network Subsystem:
Integrated Intel 82546EB dual port Gigabit Server adapter, 1000BaseTX

Optional Intelligent Platform Management Interface (IPMI) board

System Slots:
One (1) 3.3V2 64-bit/133MHz bus mastering, full length PCI-X slot
One (1) 3.3V2 64-bit/100MHz bus mastering, low profile PCI-X slot
One (1) IPMI 1.5 slot
(Lancelot 1853-S2/SR2) One (1) Zero-channel SCSI RAID slot

System I/O:
One (1) RS-232C 16550 serial port, DB-9, rear access
One (1) RS-232C 16550 serial port, RJ-45, front access
Two (2) USB 1.1 ports, rear access
Two (2) USB 1.1 ports, front access
One (1) PS/2 Mini DIN keyboard port
One (1) PS/2 Mini DIN mouse port
Two (2) RJ-45 Ethernet ports
(Lancelot 1853-S2/SR2)One (1) VHDCI SCSI port

Floppy Drive:
1.44MB floppy drive

Mouse:
Optional

Keyboard:
Optional

Chassis:
ASL 1U Rack mount chassis, FCC Class B
500W coldswap power supply (400W on 1853-A)
Chassis and CPU overheat alarm with front LED indication
Dimensions: 1.7" (H) x 16.7" (W) x 25" (D)
One (1) accessible slim size CDROM bay
One (1) accessible floppy bay
(Lancelot 1853-S2/SR2) Ultra 320m SCA backplane, 1 SCSI channel of 4 drives, SAF-TE
(Lancelot 1853-S2/SR2) Four (4) coldswap/hotswap3 SCA-2 drive bays
(Lancelot 1853-A) Three4 (3) fixed IDE drive bays
Two (2) 10cm heavy duty blower fans
Sliding rails kit with telco mount support

Preinstalled Software:
Red Hat Linux with ASL optimized kernel

  1. External disk enclosure(s) are required.
  2. Slot is incompatible with 5V PCI add-on card.
  3. Hotswap requires a RAID controller.
  4. For best disk performance, a maximum of two hard drives are supported. If the 3rd hard drive is connected together with the CDROM, the disk performance will be reduced significantly.
Phone: 1.877.ASL.3535