Lancelot 2852 Specifications.

(Lancelot 2852-S/SR) Supermicro X5DPL-8GM motherboard
(Lancelot 2852-T) Supermicro X5DPL-TGM 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:
Seagate 10K.6 or 15K.3 Ultra 360/m SCSI hard drives

ATA Subsystem:
Integrated dual channel Ultra ATA/100 controllers

SCSI Subsystem:
(Lancelot 2852-T) Eight-port serial ATA150 controller with special HD activity header, 64-bit/100mhz PCI-X, Marvell 88SX5081 chipset
(Lancelot 2852-S/SR) Integrated Adaptec 7902W dual channel Ultra 320/m SCSI-3 PCI controllers, 64-bit/100mhz, up to 301 devices, two internal 68-pin Ultra 320/160/m/LVD/SE connectors

(Lancelot 2852-SR) Adaptec 2011S Zero Channel hardware-based Ultra 320/m SCSI RAID

CD-ROM Subsystem:
(Lancelot 2852-S) 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.

(Lancelot 2852-SR) 24X Ultra DMA/33 slim CDROM (standard)

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)3 board

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

System I/O:
One (1) RS-232C 16550 serial ports
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 2U Rack mount chassis, FCC Class B
(Lancelot 2852-S) 550W fixed power supply with PFC or 500W hotswap and N+1 redundant power supply with PFC
(Lancelot 2852-SR) 400W hotswap and N+1 redundant power supply with PFC
Chassis and CPU overheat alarm with front LED indication
Dimensions: 3.5" (H) x 16.7" (W) x 26" (D)
One (1) accessible slim size CDROM bay
One (1) accessible floppy bay
One (1) accessible 5.25" drive bay
(Lancelot 2852-T) Serial ATA backplane with special HD activity header
(Lancelot 2852-S) Ultra 320/m SCA backplane, 1 SCSI channel of 6 drives, SAF-TE
(Lancelot 2852-T) Six (6) hotswap serial ATA150 1" hard drive bays
(Lancelot 2852-S/SR) Six (6) hotswap SCA-2 1" hard drive bays
Four (4) 8cm hotswap 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. Operate over the onboard Fast Ethernet port only.
Phone: 1.877.ASL.3535