
PRODUCT DETAILS
Marine & Offshore
/ Computer
/ Compact
/ HT B22
Computer - Fanless - Compact
The computer is fanless with no moving parts inside which will prolong lifetime and reduce service costs.
28 Oct 2024
Changes packaging marking with UKCA symbol - all produc...
10 Sep 2023
CAN FW Update
7 Aug 2023
Changes product marking - all products
23 Jun 2023
CAN FW Update
7 Aug 2020
NMEA COM module (isolated 4 x RS-485/RS-422)
10 May 2019
SSD - Storage Devices, m.2 and 2.5''
23 Jun 2017
2.5'' SSD - Storage Devices
27 Apr 2016
HT B22 models - Improved MODBUS compatibility
11 Feb 2016
Qualification of second source industrial connectors
11 Feb 2016
Qualification of second source RAM for Computers and Pa...
11 Feb 2016
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
16 Mar 2015
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
1 Oct 2014
DIO module (HT 00268 OPT-A1):
23 Jan 2014
Standard SSD Storage Devices (MLC type)
18 Nov 2013
HDD 2.5 inch 250GB SATA Device is . New HDD size is 1TB
26 Feb 2019
HT B22 Compact Fanless Computer
23 Oct 2016
UPDATE EOL: Microsoft® Windows® XP Professional for Emb...
11 Feb 2016
Microsoft® Windows® XP Professional for Embedded System...
Computer - Fanless - Compact
In addition it features aluminium chassis w/no apertures and comes standard with Multi-power (AC and DC power input built in) ensuring that they are compatible with all power systems on all vessels. It will automatically switch to whatever power is connected, making it highly flexible for shipbuilders and system integrators alike.
The computer is fanless with no moving parts inside which will prolong lifetime and reduce service costs.
28 Oct 2024
Changes packaging marking with UKCA symbol - all produc...
10 Sep 2023
CAN FW Update
7 Aug 2023
Changes product marking - all products
23 Jun 2023
CAN FW Update
7 Aug 2020
NMEA COM module (isolated 4 x RS-485/RS-422)
10 May 2019
SSD - Storage Devices, m.2 and 2.5''
23 Jun 2017
2.5'' SSD - Storage Devices
27 Apr 2016
HT B22 models - Improved MODBUS compatibility
11 Feb 2016
Qualification of second source industrial connectors
11 Feb 2016
Qualification of second source RAM for Computers and Pa...
11 Feb 2016
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
16 Mar 2015
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
1 Oct 2014
DIO module (HT 00268 OPT-A1):
23 Jan 2014
Standard SSD Storage Devices (MLC type)
18 Nov 2013
HDD 2.5 inch 250GB SATA Device is . New HDD size is 1TB
26 Feb 2019
HT B22 Compact Fanless Computer
23 Oct 2016
UPDATE EOL: Microsoft® Windows® XP Professional for Emb...
11 Feb 2016
Microsoft® Windows® XP Professional for Embedded System...
HT B22
Computer - Fanless - Compact
HT B22
The HT B22 model is a solid state fanless solution suitable for high end maritime system applications, the HT B22 will enhance further the array of processor options, flexibility of storage and will integrate interface modules such as the CAN / NMEA COM / COM and DIO.
Fanless

Computer - Compact
In addition it features aluminium chassis w/no apertures and comes standard with Multi-power (AC and DC power input built in) ensuring that they are compatible with all power systems on all vessels. It will automatically switch to whatever power is connected, making it highly flexible for shipbuilders and system integrators alike.The computer is fanless with no moving parts inside which will prolong lifetime and reduce service costs.
Typenumber (Long): |
HT B22Gx STC-xxx-Mxxx |
Installed Operating System Options: |
None or Standard OS/Customized image, review datasheet for list. Note: Microsoft® Windows® XP supported. |
Storage Options: |
2 x 2.5" Removable Front Tray. Option: 1 or 2 can be installed of: 2.5" SSD SATA: (240GB (599TBW), 480GB (945TBW), 960GB (1750TBW) 2.5" HDD SATA 1TB 2.5" HDD SATA Ruggedized/Automotive 320GB |
Processor / CPU and FSB Speed Options: |
Dual Core Technology: 1 x Intel® Core™ i5-520E, 2.40GHz, FSB: 800/1066MHz, 3MB Cache or 1 x Intel® Core™ i7-620LE, 2.0GHz, FSB: 1066MHz, 4MB Cache or 1 x Intel® Celeron® P4505, 1.86GHz, FSB: 800MHz, 2MB Cache |
Memory Options: |
1x 2GB, 4GB (max) Single 200pin ECC DDR3 800/1066MHz SO-DIMM |
System+Graphics Chipset / Connectors: |
Intel® BD82QM57 + Intel® Arrandale IGD, DVMT 5.0, OpenGL 2.1, DirectX 10.0, OpenCL (not supported), HW Decoder: Intel® CVT HD 1 x DVI-I 24P + 1 x HD DB15F |
Max Resolution / Max Hz: |
VGA: 2048 x 1536 @ 75 Hz. DVI: 1920 x 1200 @ 60 Hz |
BIOS: |
UEFI AMIBIOS |
PCI Slots / PCIe Slots: |
None |
Media Drive(s): |
None |
LPT / Parallel Port: |
None or option: 1 x HT 00272 OPT-A1 (Parallel Port LPT, DB25F, Bi-Dir. ECP/EPP) |
Serial Port(s): |
1 x DB9M RS-232 + 1 x DB9M RS-422/RS-485 + 4 x RS-422/485 NMEA Isolated (PCA100293-1, 5-pin T. Block 3.81) |
Ethernet Port(s): |
1 x RJ-45 10/100/1000Mbps Gigabit LAN (Intel® 82577LM) 1 x RJ-45 10/100/1000Mbps Gigabit LAN (Realtek RTL8111C) |
USB Port(s): |
2 x USB2.0 Type A Front (<5m) + 3 x USB2.0 Type A Rear (<5m) 1 x USB1.1 Type A Rear (<10m) |
Keyboard and Mouse Ports: |
1 x PS/2 Keyboard + 1 x PS/2 Mouse |
Audio Ports: |
2 x 3.5mm mini jack (Realtek ALC892, 5.1 channel), Line Out+Mic-in or + Option: 1 x HT 00271 OPT-A1 (2W Amplified Audio out via DB9F) |
Buzzer: |
None |
Power Manager and Monitoring: |
ACPI S3/S4 - Temperatures, voltages&cooling fan status. Auto throttling control if CPU overheats Watchdog Timer: 256 Segments, 0, 1, 2...255 sec/min |
Power Specifications and Consumption: |
Multi-power 115/230VAC - 50/60Hz + 24VDC 1 x Std IEC inlet (AC) + 1 x 2-pin Terminal Block 5.08 (DC) Operating: 42W (typ)* - 60W (max) - *At 25% load |
Digital I/O Connectors: |
None or option: 1 x PCA100297-1 (4 x Digital Input/Output isolated) |
Key Features: |
Heat Pipe Cooling Technology, Interchangeable CPU, HDD-Free Solution possible with SSD, Fanless, no moving parts, Aluminium Cooling Chassis w/no apertures, Multi-power AC & DC, Compact Form Factor, Includes Mounting Bracket |
Product Dimensions and Weight: |
W:220.00 [8.66"] x H:89.85 [3.54"] x D:300.00 [11.81"] mm [inch] 5.3kg / 11.7lbs |
Product Carton Size and Weight: |
L:560.00 [22.05"] x W:250.00 [9.84"] x H:480.00 [18.90"] mm [inch] 7.6kg / 16.7lbs |
User Controls / Activity: |
Power Button, Reset Button, Power LED, Activity LED HDD/SSD trays |
Factory Options: |
• 1 x PCA100293-1 (4 x COM RS-422/485 isolated NMEA 4 channel) • 1 x HTA2020002-AD1033 (1 x CAN isolated, 2 channel) • 1 x PCA100297-1 (Isolated Digital IO module, 4 x IN + 4 x OUT) 1 x HT 00271 OPT-A1 (2W Amplified Audio out via DB9F) 1 x HT 00272 OPT-A1 (Parallel Port LPT, DB25F, Bi-Dir. ECP/EPP) 1 x PCA100298-1 (LAN 10/100Mbps, 2 ports (RJ45) 1 or 2 x PCA100309-1: Dual Isolated RS-232, 2xDB9 module Variations of SSD/HDD Storage, RAM Memory, Operating System Contact us for possible combinations. Review separate datasheet. |
Accessories: |
|
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 +70.0°C / +158.0°F, Humidity up to 95% |
Compass Safe Distance: |
Standard: 135.00 [53.15"] - Steering: 85.00 [33.46"] cm [inch] |
Type Approval, Testing and Certificates: |
IEC 60945 4th (EN 60945:2002),IACS E10,EN55024,EN55022,Class A, MIL-STD-810F Shock 30G/11ms, 50G/30ms. EU-RO-MR - Mutual Recognition Air Pressure Maximum Altitude: Operating: 4000m - Storage: 12912m |
Specifications last updated: July 1, 2025 @ 09:54 |
Latest Product Updates
Engineering Change Notifications (ECN):
Changes packaging marking with UKCA symbol - all produc...
10 Sep 2023
CAN FW Update
7 Aug 2023
Changes product marking - all products
23 Jun 2023
CAN FW Update
7 Aug 2020
NMEA COM module (isolated 4 x RS-485/RS-422)
10 May 2019
SSD - Storage Devices, m.2 and 2.5''
23 Jun 2017
2.5'' SSD - Storage Devices
27 Apr 2016
HT B22 models - Improved MODBUS compatibility
11 Feb 2016
Qualification of second source industrial connectors
11 Feb 2016
Qualification of second source RAM for Computers and Pa...
11 Feb 2016
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
16 Mar 2015
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
1 Oct 2014
DIO module (HT 00268 OPT-A1):
23 Jan 2014
Standard SSD Storage Devices (MLC type)
18 Nov 2013
HDD 2.5 inch 250GB SATA Device is . New HDD size is 1TB
End of Life Notifications (EOL):
HT B22 Compact Fanless Computer
23 Oct 2016
UPDATE EOL: Microsoft® Windows® XP Professional for Emb...
11 Feb 2016
Microsoft® Windows® XP Professional for Embedded System...
Obsolete

HT B22
Computer - Fanless - Compact
The HT B22 model is a solid state fanless solution suitable for high end maritime system applications, the HT B22 will enhance further the array of processor options, flexibility of storage and will integrate interface modules such as the CAN / NMEA COM / COM and DIO.
Fanless

Compact
Computer - Fanless
In addition it features aluminium chassis w/no apertures and comes standard with Multi-power (AC and DC power input built in) ensuring that they are compatible with all power systems on all vessels. It will automatically switch to whatever power is connected, making it highly flexible for shipbuilders and system integrators alike.
The computer is fanless with no moving parts inside which will prolong lifetime and reduce service costs.
Typenumber (Long): |
HT B22Gx STC-xxx-Mxxx |
Installed Operating System Options: |
None or Standard OS/Customized image, review datasheet for list. Note: Microsoft® Windows® XP supported. |
Storage Options: |
2 x 2.5" Removable Front Tray. Option: 1 or 2 can be installed of: 2.5" SSD SATA: (240GB (599TBW), 480GB (945TBW), 960GB (1750TBW) 2.5" HDD SATA 1TB 2.5" HDD SATA Ruggedized/Automotive 320GB |
Processor / CPU and FSB Speed Options: |
Dual Core Technology: 1 x Intel® Core™ i5-520E, 2.40GHz, FSB: 800/1066MHz, 3MB Cache or 1 x Intel® Core™ i7-620LE, 2.0GHz, FSB: 1066MHz, 4MB Cache or 1 x Intel® Celeron® P4505, 1.86GHz, FSB: 800MHz, 2MB Cache |
Memory Options: |
1x 2GB, 4GB (max) Single 200pin ECC DDR3 800/1066MHz SO-DIMM |
System+Graphics Chipset / Connectors: |
Intel® BD82QM57 + Intel® Arrandale IGD, DVMT 5.0, OpenGL 2.1, DirectX 10.0, OpenCL (not supported), HW Decoder: Intel® CVT HD 1 x DVI-I 24P + 1 x HD DB15F |
Max Resolution / Max Hz: |
VGA: 2048 x 1536 @ 75 Hz. DVI: 1920 x 1200 @ 60 Hz |
BIOS: |
UEFI AMIBIOS |
PCI Slots / PCIe Slots: |
None |
Media Drive(s): |
None |
LPT / Parallel Port: |
None or option: 1 x HT 00272 OPT-A1 (Parallel Port LPT, DB25F, Bi-Dir. ECP/EPP) |
Serial Port(s): |
1 x DB9M RS-232 + 1 x DB9M RS-422/RS-485 + 4 x RS-422/485 NMEA Isolated (PCA100293-1, 5-pin T. Block 3.81) |
Ethernet Port(s): |
1 x RJ-45 10/100/1000Mbps Gigabit LAN (Intel® 82577LM) 1 x RJ-45 10/100/1000Mbps Gigabit LAN (Realtek RTL8111C) |
USB Port(s): |
2 x USB2.0 Type A Front (<5m) + 3 x USB2.0 Type A Rear (<5m) 1 x USB1.1 Type A Rear (<10m) |
Keyboard and Mouse Ports: |
1 x PS/2 Keyboard + 1 x PS/2 Mouse |
Audio Ports: |
2 x 3.5mm mini jack (Realtek ALC892, 5.1 channel), Line Out+Mic-in or + Option: 1 x HT 00271 OPT-A1 (2W Amplified Audio out via DB9F) |
Buzzer: |
None |
Power Manager and Monitoring: |
ACPI S3/S4 - Temperatures, voltages&cooling fan status. Auto throttling control if CPU overheats Watchdog Timer: 256 Segments, 0, 1, 2...255 sec/min |
Power Specifications and Consumption: |
Multi-power 115/230VAC - 50/60Hz + 24VDC 1 x Std IEC inlet (AC) + 1 x 2-pin Terminal Block 5.08 (DC) Operating: 42W (typ)* - 60W (max) - *At 25% load |
Digital I/O Connectors: |
None or option: 1 x PCA100297-1 (4 x Digital Input/Output isolated) |
Key Features: |
Heat Pipe Cooling Technology, Interchangeable CPU, HDD-Free Solution possible with SSD, Fanless, no moving parts, Aluminium Cooling Chassis w/no apertures, Multi-power AC & DC, Compact Form Factor, Includes Mounting Bracket |
Product Dimensions and Weight: |
W:220.00 [8.66"] x H:89.85 [3.54"] x D:300.00 [11.81"] mm [inch] 5.3kg / 11.7lbs |
Product Carton Size and Weight: |
L:560.00 [22.05"] x W:250.00 [9.84"] x H:480.00 [18.90"] mm [inch] 7.6kg / 16.7lbs |
User Controls / Activity: |
Power Button, Reset Button, Power LED, Activity LED HDD/SSD trays |
Factory Options: |
• 1 x PCA100293-1 (4 x COM RS-422/485 isolated NMEA 4 channel) • 1 x HTA2020002-AD1033 (1 x CAN isolated, 2 channel) • 1 x PCA100297-1 (Isolated Digital IO module, 4 x IN + 4 x OUT) 1 x HT 00271 OPT-A1 (2W Amplified Audio out via DB9F) 1 x HT 00272 OPT-A1 (Parallel Port LPT, DB25F, Bi-Dir. ECP/EPP) 1 x PCA100298-1 (LAN 10/100Mbps, 2 ports (RJ45) 1 or 2 x PCA100309-1: Dual Isolated RS-232, 2xDB9 module Variations of SSD/HDD Storage, RAM Memory, Operating System Contact us for possible combinations. Review separate datasheet. |
Accessories: |
|
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 +70.0°C / +158.0°F, Humidity up to 95% |
Compass Safe Distance: |
Standard: 135.00 [53.15"] - Steering: 85.00 [33.46"] cm [inch] |
Type Approval, Testing and Certificates: |
IEC 60945 4th (EN 60945:2002),IACS E10,EN55024,EN55022,Class A, MIL-STD-810F Shock 30G/11ms, 50G/30ms. EU-RO-MR - Mutual Recognition Air Pressure Maximum Altitude: Operating: 4000m - Storage: 12912m |
Specifications last updated: July 1, 2025 @ 09:54 |
Latest Product Updates
Engineering Change Notifications (ECN):
Changes packaging marking with UKCA symbol - all produc...
10 Sep 2023
CAN FW Update
7 Aug 2023
Changes product marking - all products
23 Jun 2023
CAN FW Update
7 Aug 2020
NMEA COM module (isolated 4 x RS-485/RS-422)
10 May 2019
SSD - Storage Devices, m.2 and 2.5''
23 Jun 2017
2.5'' SSD - Storage Devices
27 Apr 2016
HT B22 models - Improved MODBUS compatibility
11 Feb 2016
Qualification of second source industrial connectors
11 Feb 2016
Qualification of second source RAM for Computers and Pa...
11 Feb 2016
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
16 Mar 2015
Series X - Maritime Panel Computers (MMC) and HT B22 Co...
1 Oct 2014
DIO module (HT 00268 OPT-A1):
23 Jan 2014
Standard SSD Storage Devices (MLC type)
18 Nov 2013
HDD 2.5 inch 250GB SATA Device is . New HDD size is 1TB
End of Life Notifications (EOL):
HT B22 Compact Fanless Computer
23 Oct 2016
UPDATE EOL: Microsoft® Windows® XP Professional for Emb...
11 Feb 2016
Microsoft® Windows® XP Professional for Embedded System...