
PRODUCT DETAILS
HT B04PM
Computer - Silent - Compact
HT B04PM
The HT B04xM STD is a powerful ultra compact computer with most computer functions built into a form factor that can be placed virtually anywhere. This unit can be equipped with different processor types and speeds from; Intel® Pentium®M (HT B04PM STD) or Intel® Celeron®M (HT B04CM STD). An ideal and robust unit for mobile, marine and automation systems. Useable for TFT, CRT and Plasma.
Silent

Computer - Compact
Global Computer Specification: (Applies for all models)• 1 x Automotive 40GB 2,5” HDD (Replaceable)
• 1 x Compact Flash Reader
• 1 x Slim 24x CD-ROM
• 1 x 1.44MB Floppy Drive
• 1 x 10/100Mbps and 1 x 10/100/1000Mbps Gigabit Lan
• 6 x RS-232/422/485 Serial Ports (fully isolated RS422/485)
• 1 x Parallel port
• 3 x USB ports
• Amount of RAM from 256MB to 1GB
• Standard PS/2 for keyboard and mouse.
• 115/230V or 24VDC - 100W Power supply (Autorange)
Typenumber (Long): |
HT B04PM STD-xx |
Installed Operating System Options: |
None, please specify when ordering |
Storage Options: |
1 x Automotive Removable 40GB 2.5" IDE HDD, 4200 RPM, 2MB Buffer Enhanced IDE supports UDMA 33/66/100 |
Processor / CPU and FSB Speed Options: |
HT B04PM STD-Ax: Intel® Pentium® M 1.1GHz Low Voltage, 1MB L2 Cache, Front Side Bus: 400Mhz HT B04PM STD-Bx / Dx: Intel® Pentium® M 725 "Dothan" - 1.6GHz, 2MB L2 Cache, Front Side Bus: 400Mhz |
Memory Options: |
1 x SODIMM slot, 256MB->1GB, DDR200/266/333 MHz |
System+Graphics Chipset / Connectors: |
Intel® 855GME / Intel® 82855GME Extreme Graphics2 with 2D/3D Graphics 1 x HD-15F |
Max Resolution / Max Hz: |
N/A |
BIOS: |
Phoenix 2Mbit Flash BIOS |
PCI Slots / PCIe Slots: |
2 x PCI Slots or 1 x PC104 & 1 x PCI Slots or 2 x PC104 Slots - (PCI slots fully support half length cards) |
Media Drive(s): |
• CD-ROM / RW: 1 x 24x Slim CD-R • Floppy FDD: 1 x 1.44 MB 3.5" SLIM • Compact Flash: 1 x CompactFlash Reader Type I/II with eject button |
LPT / Parallel Port: |
1 x Bi-Directional Centronics with SPP/EPP/ECP mode, DB25F |
Serial Port(s): |
6 x RS-232/422/485 (fully isolated in RS422/485 mode), DB9M |
Ethernet Port(s): |
1 x 10/100 Mbps, 1 x RJ-45 1 x 10/100/1000 Mbps Intel® 82541GI Giga Lan, 1 x RJ-45 |
USB Port(s): |
3 x USB2.0 - 480Mbps |
Keyboard and Mouse Ports: |
1 x PS/2 Keyboard 1 x PS/2 Mouse |
Audio Ports: |
Via option |
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, 100W Autorange, 1 x Std IEC inlet (Model HT B04xM STD x1) • 24 VDC, 100W, Screw Terminal (Model HT B04xM STD x2) Power Consumption - Operating: TBD (MAX) |
Digital I/O Connectors: |
None |
Key Features: |
Fanless, no moving parts, Aluminium Cooling Chassis w/no apertures, AC or DC model, Compact Form Factor, Removeable hatch for accessing replaceable HDD, Removeable hatch for accessing serial config, Includes mounting brackets |
Product Dimensions and Weight: |
W:290.00 [11.42"] x H:87.90 [3.46"] x D:221.00 [8.70"] mm [inch] 3.0kg / 6.6lbs (approx) |
Product Carton Size and Weight: |
N/A |
User Controls / Activity: |
Power Button, Reset Button, Power LED, Activity LED HDD trays |
Factory Options: |
• Graphics Card: Dualhead, PCI, 32MB with 1 x DVI-I + 1 x HD-15F D-SUB (By installing this card, 1 USB port needs to be disabled/closed) • IDE HDD: Upgradable to max 80GB, 2.5", 5400RPM, 2MB Buffer (This HDD is not type approved) • CD-ROM: Upgradeable to DVD-RW 8xDVD+R 8xDVD-R, 4xDVD+/-RW, DVD-RAM, 24xCD-R, Black, Rohs Compliant • I/O Slots: 2 x PCI Slots or 1 x PC104&1 x PCI Slots or 2 x PC104 Slots - (PCI slots fully support half length cards) • Audio: AC-97 2.2 compliant, 6 channel, 5.1 speaker with LINE IN, LINE OUT, MIC IN 3.5mm jacks |
Accessories: |
None |
Capabilities / Prepared for: |
None |
Operating Temperature: |
-15.0°C / 5.0°F to +55.0°C / 131.0°F, Humidity up to 95% |
Storage Temperature: |
-30.0°C / -22.0°F to +60.0°C / +140.0°F, Humidity up to 95% |
Compass Safe Distance: |
Standard: 75.00 [29.53"] - Steering: 55.00 [21.65"] cm [inch] |
Type Approval, Testing and Certificates: |
EN60945 4th (IEC945 4th), IACS E10, DNV - Det Norske Veritas, LRS - Lloyd's Register of Shipping, GL - Germanischer Lloyd, BV - Bureau Veritas, ABS - American Bureau of Shipping, ClassNK - Nippon Kaiji Kyokai |
Specifications last updated: July 7, 2025 @ 08:21 |
Latest Product Updates
Engineering Change Notifications (ECN):
Changes packaging marking with UKCA symbol - all produc...
7 Aug 2023
Changes product marking - all products
10 Dec 2010
Printed User Manual and Driver CD/DVD
8 Jan 2010
CF update
19 Dec 2006
Small technical changes for our Maritime Stand-alone Co...
11 Dec 2006
Product Change Notification
11 Dec 2006
Minor change of components regarding the fan control an...
25 Sep 2006
On-board processor cache revised from Zero-Cache L2 to ...
20 Jun 2006
Removeable hatch added to casing for accessing comport ...
End of Life Notifications (EOL):
HT B04xx-xxx-xx
2 Oct 2008
Intel® Pentium®M 1.6GHz processor Last Time Buy
17 Oct 2005
Windows® 2000 retirement

HT B04PM
Computer - Silent - Compact
The HT B04xM STD is a powerful ultra compact computer with most computer functions built into a form factor that can be placed virtually anywhere. This unit can be equipped with different processor types and speeds from; Intel® Pentium®M (HT B04PM STD) or Intel® Celeron®M (HT B04CM STD). An ideal and robust unit for mobile, marine and automation systems. Useable for TFT, CRT and Plasma.
Silent

Compact
Computer - Silent
Global Computer Specification: (Applies for all models)
• 1 x Automotive 40GB 2,5” HDD (Replaceable)
• 1 x Compact Flash Reader
• 1 x Slim 24x CD-ROM
• 1 x 1.44MB Floppy Drive
• 1 x 10/100Mbps and 1 x 10/100/1000Mbps Gigabit Lan
• 6 x RS-232/422/485 Serial Ports (fully isolated RS422/485)
• 1 x Parallel port
• 3 x USB ports
• Amount of RAM from 256MB to 1GB
• Standard PS/2 for keyboard and mouse.
• 115/230V or 24VDC - 100W Power supply (Autorange)
Typenumber (Long): |
HT B04PM STD-xx |
Installed Operating System Options: |
None, please specify when ordering |
Storage Options: |
1 x Automotive Removable 40GB 2.5" IDE HDD, 4200 RPM, 2MB Buffer Enhanced IDE supports UDMA 33/66/100 |
Processor / CPU and FSB Speed Options: |
HT B04PM STD-Ax: Intel® Pentium® M 1.1GHz Low Voltage, 1MB L2 Cache, Front Side Bus: 400Mhz HT B04PM STD-Bx / Dx: Intel® Pentium® M 725 "Dothan" - 1.6GHz, 2MB L2 Cache, Front Side Bus: 400Mhz |
Memory Options: |
1 x SODIMM slot, 256MB->1GB, DDR200/266/333 MHz |
System+Graphics Chipset / Connectors: |
Intel® 855GME / Intel® 82855GME Extreme Graphics2 with 2D/3D Graphics 1 x HD-15F |
Max Resolution / Max Hz: |
N/A |
BIOS: |
Phoenix 2Mbit Flash BIOS |
PCI Slots / PCIe Slots: |
2 x PCI Slots or 1 x PC104 & 1 x PCI Slots or 2 x PC104 Slots - (PCI slots fully support half length cards) |
Media Drive(s): |
• CD-ROM / RW: 1 x 24x Slim CD-R • Floppy FDD: 1 x 1.44 MB 3.5" SLIM • Compact Flash: 1 x CompactFlash Reader Type I/II with eject button |
LPT / Parallel Port: |
1 x Bi-Directional Centronics with SPP/EPP/ECP mode, DB25F |
Serial Port(s): |
6 x RS-232/422/485 (fully isolated in RS422/485 mode), DB9M |
Ethernet Port(s): |
1 x 10/100 Mbps, 1 x RJ-45 1 x 10/100/1000 Mbps Intel® 82541GI Giga Lan, 1 x RJ-45 |
USB Port(s): |
3 x USB2.0 - 480Mbps |
Keyboard and Mouse Ports: |
1 x PS/2 Keyboard 1 x PS/2 Mouse |
Audio Ports: |
Via option |
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, 100W Autorange, 1 x Std IEC inlet (Model HT B04xM STD x1) • 24 VDC, 100W, Screw Terminal (Model HT B04xM STD x2) Power Consumption - Operating: TBD (MAX) |
Digital I/O Connectors: |
None |
Key Features: |
Fanless, no moving parts, Aluminium Cooling Chassis w/no apertures, AC or DC model, Compact Form Factor, Removeable hatch for accessing replaceable HDD, Removeable hatch for accessing serial config, Includes mounting brackets |
Product Dimensions and Weight: |
W:290.00 [11.42"] x H:87.90 [3.46"] x D:221.00 [8.70"] mm [inch] 3.0kg / 6.6lbs (approx) |
Product Carton Size and Weight: |
N/A |
User Controls / Activity: |
Power Button, Reset Button, Power LED, Activity LED HDD trays |
Factory Options: |
• Graphics Card: Dualhead, PCI, 32MB with 1 x DVI-I + 1 x HD-15F D-SUB (By installing this card, 1 USB port needs to be disabled/closed) • IDE HDD: Upgradable to max 80GB, 2.5", 5400RPM, 2MB Buffer (This HDD is not type approved) • CD-ROM: Upgradeable to DVD-RW 8xDVD+R 8xDVD-R, 4xDVD+/-RW, DVD-RAM, 24xCD-R, Black, Rohs Compliant • I/O Slots: 2 x PCI Slots or 1 x PC104&1 x PCI Slots or 2 x PC104 Slots - (PCI slots fully support half length cards) • Audio: AC-97 2.2 compliant, 6 channel, 5.1 speaker with LINE IN, LINE OUT, MIC IN 3.5mm jacks |
Accessories: |
None |
Capabilities / Prepared for: |
None |
Operating Temperature: |
-15.0°C / 5.0°F to +55.0°C / 131.0°F, Humidity up to 95% |
Storage Temperature: |
-30.0°C / -22.0°F to +60.0°C / +140.0°F, Humidity up to 95% |
Compass Safe Distance: |
Standard: 75.00 [29.53"] - Steering: 55.00 [21.65"] cm [inch] |
Type Approval, Testing and Certificates: |
EN60945 4th (IEC945 4th), IACS E10, DNV - Det Norske Veritas, LRS - Lloyd's Register of Shipping, GL - Germanischer Lloyd, BV - Bureau Veritas, ABS - American Bureau of Shipping, ClassNK - Nippon Kaiji Kyokai |
Specifications last updated: July 7, 2025 @ 08:21 |
Latest Product Updates
Engineering Change Notifications (ECN):
Changes packaging marking with UKCA symbol - all produc...
7 Aug 2023
Changes product marking - all products
10 Dec 2010
Printed User Manual and Driver CD/DVD
8 Jan 2010
CF update
19 Dec 2006
Small technical changes for our Maritime Stand-alone Co...
11 Dec 2006
Product Change Notification
11 Dec 2006
Minor change of components regarding the fan control an...
25 Sep 2006
On-board processor cache revised from Zero-Cache L2 to ...
20 Jun 2006
Removeable hatch added to casing for accessing comport ...
End of Life Notifications (EOL):
HT B04xx-xxx-xx
2 Oct 2008
Intel® Pentium®M 1.6GHz processor Last Time Buy
17 Oct 2005
Windows® 2000 retirement