Rackmount chassis

EN 8720-016 PC Blades / Render Nodes
16-Node Configuration

Designed for High Performance Clustering Applications


Featuring Dual-Core Intel Xeon Processors

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Salient Features on Individual Blade

  • Supports two dual-core Intel® Xeon 5000/5100 series processors
  • 2x2MB On-processor L2 cache memory per processor
  • Eight individually powered PC Blade / Render Nodes decked in to an 8U form factor housing unit
  • Efficient cooling - each individual processor temperature is kept below 65° C / 149° F while running full (100%) CPU / IO utilization
  • Up to 12GB DDR2 FBDIMM 667/533Mhz memory capacity
  • One 80GB SATA harddisk (3Gb/s)
  • Two Intel I82563EB 100/1000Mbps (Gigabit) ethernet LAN ports
  • One Intel I82551QM 10/100 Mbps fast ethernet LAN ports
  • Headless Operation via serial console redirect
  • Supports PXE via Ethernet, USB device boot
  • XGI Volari Z7 integrated video port
  • One Year Limited Warranty
  • One 64-bit PCI-X or PCI-Express 16X (Default) slot available

Salient Features on Blade Housing Unit

  • Supports six 120mm heat exhaust fans with removable fan trays
  • Supports 2-post and 4-post EIA racks
  • Specially designed top and bottom air ventilation openings for maximum blade cooling

Specifications on Individual Blade

Processor Intel Socket 771 (LGA), two dual-core Intel Xeon Processors (2.6GHz - 3.73GHz)
Coprocessor Internal coprocessor
Chipset Intel 5000V 1333/1066/667Mhz FSB, based on Tyan S5372 (Default) motherboard
PCI Slot 1 available 64-bit PCI-X slot
System Memory 6 x DDR2 FBDIMM sockets support maximum memory configuration of 12GB (DDR2 667/533Mhz ECC Memory)
IDE/EIDE Interface

1 x Enhanced/Bus Master IDE ports (supports up to 4 IDE Drives) PIO Mode -3,-4 : 17MB/sec. (max) DMA Mode -2 : 16MB/sec. (max), UltraDMA 100/66/33

6 x SATA 3.0 Gb/s Ports

On-Board I/O 2 x front accessible USB 2.0 ports,1 x PS/2 mouse port, 1 x PS/2 keyboard port.
Network Support 2 x Intel I82563EB 10/100/1000Mbps ethernet port (RJ45), 1 x Intel I82551QM 10/100Mbps fast ethernet port (RJ45)
BIOS 8Mb Flash ROM Phoenix Flash BIOS
Video Support XGI Volari Z7 integrated video port, supports up to 1280 x 1024 resolutions with 16MB memory
Keyboard / Mouse Interface PS/2 style keyboard and mouse ports.
Hard Disk Drive 1 x 80GB or 160GB Seagate SATA harddisk drive for operating system and booting
Power Supply ATX 400 watts power supply (Supports 100V/260V Auto-Switch)
Typical Power Consumption 320 watts with 100% CPU and IO utilization
Warranty One Year Limited Warranty (parts & labor)


Specifications on Blade Housing Unit

Cooling Fan 6 x 120mm DC Axial Fan (120CFM)
Standard 8U EIA 310-C/D (supports 2-post and 4-post EIA rack)
Dimensions 26" x 19" x 14" (DxWxH)
Weight 25 Lbs (without blade installed)
Power Supply 2 x 60 watt power supply (100V- 260V) Auto-Switch
Typical Power Consumption 85 watts
Warranty One Year Limited Warranty (parts & labor)


Specifications on 25U Rack Cabinet

Maximum Weight Capacity (Static Load) 2000 Lbs
Standard 25U EIA 310-C/D 4-post EIA rackmount cabinet with casters
Dimensions 42.20" x 23.5" x 51.69" (DxWxH)
Doors & Side Panels Removable front, rear and side panels.
Model APC AR2105BLK
Warranty One Year Limited Warranty (parts & labor)
EN-8720-016 in 16-node configuration

 Model: EN-8720-016 (8-Node Configuration)

 Model: EN-8720-016 Front View

Rear View of EN-8720-016 Blade Housing Unit


Operating System Compatibility Listing (Optional)

  • Microsoft Windows XP Professional
  • Microsoft Windows 2003 Server
  • Microsoft Windows Vista
  • RadHat Enterprise Linux 4.0 (ES / AS)

Typical Applications

  • ISP / ASP Web Server (Clustering)
  • Clustering Nodes
  • Graphic Render Nodes
  • PC blade running as remote terminal
  • Test & Measurement Station
Physical Characteristics
  • 25U Height (25U rack)
  • Dimensions: 42" x 23.5" x 50.62" (DxWxH)
  • Chassis thickness: 1.2mm.
  • Weight:650 lbs (loaded with 16 blades with 25U rack)
Optional Items
  • Linksys SR2024 24-port 10/100/1000Mbps Gigabit Switch
  • NetGear JGS524 24-port 10/100/1000Mbps Gigabit Switch (Low-Cost)
Application Notes
  • Installation Requirements - Electrical Power
  • Installation Requirements - Racks & Cooling


Rackmount chassis

Rackmount chassis

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Product Description


On-Line Ordering FAQ


  • EN8720-016 PC Blades / Render Nodes - (32) Dual-Core Intel Xeon (2.60GHz, 2x2M L2) CPU, (16) x 80GB HD, (16) 1GB RAM
  • Availability: Usually ships within 14-21 Business Days


Please Call to Order


  • EN8720-016 PC Blades / Render Nodes - (32) Dual-Core AMD Opteron (3.73GHz,2x2M L2), (16) x 80GBI HD, (16) 2GB RAM
  • Availability: Usually ships within 14-21 Business Days


Please Call to Order