Lancelot 3852 Specifications.

(Lancelot 3852-T) Supermicro X5DPL-TGM motherboard
(Lancelot 3852-TR) Supermicro X5DPL-iGM motherboard

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

Intel E7501 workstation 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

Hard Disk Subsystem:
One 40GB Ultra ATA/100 hard drive dedicated for the operating system

Up to eight Serial ATA150 hard drives in capacity from 80GB to 400GB. These drives can be configured as standalone unit or disk array(s) using the Linux software RAID (3852-T) or hardware RAID (3852-TR) (level 0, 1, 5, 10, hotspare supported)

ATA Subsystem:
Integrated dual channel Ultra ATA/100 controllers

SCSI Subsystem:
(Lancelot 3852-T) Eight-port serial ATA150 controller with special HD activity header, 64-bit/100mhz PCI-X, Marvell 88SX5081 chipset

(Lancelot 3852-TR) 3Ware Escalade 9500S-8 eight-port SATA150 RAID controller, RAID level 0, 1, 5, 10 & JBOD, 64-bit/66mhz, 128Mb ECC cache, SATA activity header

CD-ROM Subsystem:
52X Ultra DMA/33 CDROM (standard) or CDRW/DVD-ROM/DVD+RW (optional)

Note: 24X slim CDROM can be used in order to preserve the 5.25" expansion drive bay for other peripheral such as tape drive or additional optical device.

Sound Subsystem:

Network Subsystem:
Integrated Intel 82551 Fast Ethernet Server adapter, 100BaseTX
Integrated Intel 82545EM Gigabit Ethernet controller, 1000BaseTX, RJ-45

Optional Intelligent Platform Management Interface (IPMI)1 board

System Slots:
One (1) 3.3V2 64-bit/133MHz bus mastering, full length PCI-X slot, PCI bus #1
Two (2) 3.3V2 64-bit/66MHz bus mastering, full length PCI-X slots, PCI bus #2
Three (3) 5V 32-bit/33MHz bus mastering, full length PCI slots, PCI bus #3

System I/O:
One (1) RS-232C 16550 serial port
One (1) ECP/EPP Bi-directional parallel port
Two (2) USB 1.1 ports
One (1) PS/2 Mini DIN keyboard port
One (1) PS/2 Mini DIN mouse port
Two (2) RJ-45 Ethernet ports

Floppy Drive:
1.44MB floppy drive



ASL 3U Rack mount chassis, FCC Class B
(Lancelot 3852-T) 550W fixed power supply with redundant cooling
(Lancelot 3852-TR) 760W hotswap and triple redundant power supply
Chassis and CPU overheat alarm with front LED indication
Dimensions: 5.1" (H) x 17.1" (W) x 25.5" (D)
One (1) accessible slim size CDROM bay
One (1) accessible floppy bay
Two (2) accessible 5.25" drive bays3
One Ultra ATA removable hard drive bay containing the OS drive (coldswap)
Serial ATA backplane with special HD activity header
Eight (8) coldswap/hotswap Serial ATA 150 drive bays
Four (4) 9cm hotswap fans, double ball bearing
Sliding rails kit with telco mount support

Preinstalled Software:
Red Hat Linux with ASL optimized kernel

  1. Operate over the onboard Fast Ethernet port only.
  2. Slot is incompatible with 5V PCI add-on card.
  3. Both drive bays are occupied on Lancelot 3852-T/TR
Phone: 1.877.ASL.3535