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Naval & Defense  /  Computer  /  HT 402P4 MIL

HT 402P4 MIL

Overview

Computer - 4U Size - Rackmount - 4U

HT 402P4 MIL-Ay

Get first-class performance across a broad range of applications with HT 402P4 MIL Military Rack Computer. Ideal for use in industrial and maritime environments where performance is important. Leading edge technology makes these computers the smart choice for all heavy applications.

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4U Size
Send Request
Description
image

Computer - Rackmount

Brief Specifications:
• Intel Pentium 4 - 2.8GHz (Socket 478)
• ATI Mobile 7 Graphics Card - Dual Head
• 1 x 512MB RAM
• 1 x Automotive 30GB 2,5” HDD
• 1 x 24x CD-ROM Drive
• 1 x 1,44MB Floppy Drive
• 1 x 10/100Base-T Fast Ethernet with Wake-On-LAN
• 1 x 10/100/1000 Base-T Fast Ethernet with Wake-On-LAN
• 1 x RS-232 Serial Port + 1 x RS-485 Isolated Serial Port
• 1 x Parallel port
• 2 x Standard PS/2 for keyboard and mouse.
• Dimensions 422 (W) x 177 (H) 235 (D) mm
• Power supply 115/230V - 300W
Specifications
Typenumber (Long): HT 402P4 MIL-Ay
Installed Operating System Options: None, please specify when ordering
Storage Options: Automotive 30GB 2.5" IDE HDD, 4200RPM
Processor / CPU and FSB Speed Options: 1 x Intel® Pentium® 4 2.8GHz / Socket 478 / 533MHz FSB / 512KB L2 Cache
Memory Options: 2 x 184 Pin DIMM Sockets. 1 x 512MB (PC2700 - DDR333) standard config.
System+Graphics Chipset / Connectors: Intel® 845GE + ICH4 / ATI Mobile7 Graphics Card, Dual Head - Up to 2048 x 1536 - Up to 32-Bit colors - Up to 120 Hz
1 x DB15F
Max Resolution / Max Hz: 2048 x 1536 / 120Hz
BIOS: Award BIOS 2MBit Flash
PCI Slots / PCIe Slots: 4 x PCI2.2 Slots 32-bit, 3V and 5V Interface, Half Length Profile
Media Drive(s): CD-DRIVE: 1 x 24x CD-ROM Driv
FDD Controller: 1 x 1.44 MB Floppy Drive
LPT / Parallel Port: 1 x DB25F Bi-Directional Centronics with EPP/ECP mode
Serial Port(s): 1 x RS-232 16C550 Compatible + 1 x RS-485 Isolated 16C550 Compatible, DB9M
Ethernet Port(s): 1 x 10/100Mbps Base-T PCI Fast Ethernet with Wake-On-Lan + 1 x 10/100/1000Mbps - RJ-45
USB Port(s): 2 x USB 2.0 (2 in front)
Keyboard and Mouse Ports: 1 x PS/2 Keyboard
1 x PS/2 Mouse
Audio Ports: On board with LINE OUT, MIC IN, Amplified LINE OUT (2W@8 Ohm) - 3 x MiniJack
Buzzer: None
Power Manager and Monitoring: APM Ver 1.2 and ACPI 1.0a, Power supply, fan and temperature supervision
Power Specifications and Consumption: Power Supply Options:
• 115VAC/60Hz or 230VAC/50Hz - STD IEC - Model HT 402P4 MIL A1 (300W)
• 24VDC - Model HT 402P4 MIL A2 (200W) (
Operating: TBD(TYP) - TBD (MAX)
Digital I/O Connectors: None
Key Features: 4U Rackmount Chassis, Aluminium chassis, Vibration and Shock tested
Product Dimensions and Weight: W:422.00 [16.61"] x H:177.00 [6.97"] x D:235.00 [9.25"] mm [inch]
Approx 10kg / 22.0lbs
Product Carton Size and Weight: N/A
User Controls / Activity: Power On/Off Push Button, Power LED, HDD LED
Factory Options: • Memory upgradeable to max 2GB
• CD Burner CD-R/RW (Not Type Approved)
• 4 Channel 10/100Mbps Network Card - 4 x RJ-45
• 1 Channel Fiber Fast Network Card - 2 x ST
• Additional Removable 30GB 2.5", 4200RPM Automotive IDE HDD
Accessories: None
Capabilities / Prepared for: N/A
Operating Temperature: -15.0°C / 5.0°F to +55.0°C / 131.0°F, Humidity up to 95%
Storage Temperature: -20.0°C / -4.0°F to +70.0°C / 158.0°F, Humidity up to 95%
Compass Safe Distance: Standard: 65.00 [25.59"] - Steering: 450.00 [17.72"] cm [inch]
Type Approval, Testing and Certificates: EN60945 4th (IEC945 4th) (1,2), MIL-STD-167-1 (1), ABS - American Bureau of Shipping (1,2), ClassNK - Nippon Kaiji Kyokai (1,2), IACS E10 (1,2), GL - Germanischer Lloyd (1), DNV - Det Norske Veritas (1), KR - Korean Register (1), EN55024 (1,2), EN55022 (1,2), BV - Bureau Veritas (1,2), LRS - Lloyd's Register of Shipping (1,2) (1=A1, 2=A2)

Additional Testing - Vibration Extra:
Vertical: 14-16Hz @ 1.7g, > 2min/Hz, 17-19Hz @ 2.5g, > 2min/Hz, 25-27Hz @ 2.5g, > 2min/Hz
Side To Side Axis: 7-8 Hz @ 0.5g > 2min/Hz, 25-27Hz @ 2.0g > 2min/Hz
Front To Back Axis: 7-9 Hz @ 0.6g > 2min/Hz, 28-33Hz @ 3.5g > 2min/Hz
Sweep Vibration Test: 5-33 Hz @ 0.5g > 2min/Hz all 3 axis
Shock: 30g/50ms half sine in all axis.
Specifications last updated: September 4, 2025 @ 12:03
Type Approvals
Downloads
Accessories

Latest Product Updates

Engineering Change Notifications (ECN):
28 Oct 2024
Changes packaging marking with UKCA symbol - all produc...
 
7 Aug 2023
Changes product marking - all products
 
End of Life Notifications (EOL):
22 Apr 2009
Product Obsolete
 
Obsolete
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HT 402P4 MIL-Ay

Computer - 4U Size - Rackmount - 4U

Get first-class performance across a broad range of applications with HT 402P4 MIL Military Rack Computer. Ideal for use in industrial and maritime environments where performance is important. Leading edge technology makes these computers the smart choice for all heavy applications.

icon
4U Size
Send Request
image

Rackmount

Computer - 4U Size


Brief Specifications:
• Intel Pentium 4 - 2.8GHz (Socket 478)
• ATI Mobile 7 Graphics Card - Dual Head
• 1 x 512MB RAM
• 1 x Automotive 30GB 2,5” HDD
• 1 x 24x CD-ROM Drive
• 1 x 1,44MB Floppy Drive
• 1 x 10/100Base-T Fast Ethernet with Wake-On-LAN
• 1 x 10/100/1000 Base-T Fast Ethernet with Wake-On-LAN
• 1 x RS-232 Serial Port + 1 x RS-485 Isolated Serial Port
• 1 x Parallel port
• 2 x Standard PS/2 for keyboard and mouse.
• Dimensions 422 (W) x 177 (H) 235 (D) mm
• Power supply 115/230V - 300W
Typenumber (Long): HT 402P4 MIL-Ay
Installed Operating System Options: None, please specify when ordering
Storage Options: Automotive 30GB 2.5" IDE HDD, 4200RPM
Processor / CPU and FSB Speed Options: 1 x Intel® Pentium® 4 2.8GHz / Socket 478 / 533MHz FSB / 512KB L2 Cache
Memory Options: 2 x 184 Pin DIMM Sockets. 1 x 512MB (PC2700 - DDR333) standard config.
System+Graphics Chipset / Connectors: Intel® 845GE + ICH4 / ATI Mobile7 Graphics Card, Dual Head - Up to 2048 x 1536 - Up to 32-Bit colors - Up to 120 Hz
1 x DB15F
Max Resolution / Max Hz: 2048 x 1536 / 120Hz
BIOS: Award BIOS 2MBit Flash
PCI Slots / PCIe Slots: 4 x PCI2.2 Slots 32-bit, 3V and 5V Interface, Half Length Profile
Media Drive(s): CD-DRIVE: 1 x 24x CD-ROM Driv
FDD Controller: 1 x 1.44 MB Floppy Drive
LPT / Parallel Port: 1 x DB25F Bi-Directional Centronics with EPP/ECP mode
Serial Port(s): 1 x RS-232 16C550 Compatible + 1 x RS-485 Isolated 16C550 Compatible, DB9M
Ethernet Port(s): 1 x 10/100Mbps Base-T PCI Fast Ethernet with Wake-On-Lan + 1 x 10/100/1000Mbps - RJ-45
USB Port(s): 2 x USB 2.0 (2 in front)
Keyboard and Mouse Ports: 1 x PS/2 Keyboard
1 x PS/2 Mouse
Audio Ports: On board with LINE OUT, MIC IN, Amplified LINE OUT (2W@8 Ohm) - 3 x MiniJack
Buzzer: None
Power Manager and Monitoring: APM Ver 1.2 and ACPI 1.0a, Power supply, fan and temperature supervision
Power Specifications and Consumption: Power Supply Options:
• 115VAC/60Hz or 230VAC/50Hz - STD IEC - Model HT 402P4 MIL A1 (300W)
• 24VDC - Model HT 402P4 MIL A2 (200W) (
Operating: TBD(TYP) - TBD (MAX)
Digital I/O Connectors: None
Key Features: 4U Rackmount Chassis, Aluminium chassis, Vibration and Shock tested
Product Dimensions and Weight: W:422.00 [16.61"] x H:177.00 [6.97"] x D:235.00 [9.25"] mm [inch]
Approx 10kg / 22.0lbs
Product Carton Size and Weight: N/A
User Controls / Activity: Power On/Off Push Button, Power LED, HDD LED
Factory Options: • Memory upgradeable to max 2GB
• CD Burner CD-R/RW (Not Type Approved)
• 4 Channel 10/100Mbps Network Card - 4 x RJ-45
• 1 Channel Fiber Fast Network Card - 2 x ST
• Additional Removable 30GB 2.5", 4200RPM Automotive IDE HDD
Accessories: None
Capabilities / Prepared for: N/A
Operating Temperature: -15.0°C / 5.0°F to +55.0°C / 131.0°F, Humidity up to 95%
Storage Temperature: -20.0°C / -4.0°F to +70.0°C / 158.0°F, Humidity up to 95%
Compass Safe Distance: Standard: 65.00 [25.59"] - Steering: 450.00 [17.72"] cm [inch]
Type Approval, Testing and Certificates: EN60945 4th (IEC945 4th) (1,2), MIL-STD-167-1 (1), ABS - American Bureau of Shipping (1,2), ClassNK - Nippon Kaiji Kyokai (1,2), IACS E10 (1,2), GL - Germanischer Lloyd (1), DNV - Det Norske Veritas (1), KR - Korean Register (1), EN55024 (1,2), EN55022 (1,2), BV - Bureau Veritas (1,2), LRS - Lloyd's Register of Shipping (1,2) (1=A1, 2=A2)

Additional Testing - Vibration Extra:
Vertical: 14-16Hz @ 1.7g, > 2min/Hz, 17-19Hz @ 2.5g, > 2min/Hz, 25-27Hz @ 2.5g, > 2min/Hz
Side To Side Axis: 7-8 Hz @ 0.5g > 2min/Hz, 25-27Hz @ 2.0g > 2min/Hz
Front To Back Axis: 7-9 Hz @ 0.6g > 2min/Hz, 28-33Hz @ 3.5g > 2min/Hz
Sweep Vibration Test: 5-33 Hz @ 0.5g > 2min/Hz all 3 axis
Shock: 30g/50ms half sine in all axis.
Specifications last updated: September 4, 2025 @ 12:03

Latest Product Updates

Engineering Change Notifications (ECN):
28 Oct 2024
Changes packaging marking with UKCA symbol - all produc...
 
7 Aug 2023
Changes product marking - all products
 
End of Life Notifications (EOL):
22 Apr 2009
Product Obsolete
 

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