HTB30 Series vs HTB40 Series

Comparison of legacy and next-generation Hatteland Technology computer platforms.

Feature / Component Legacy: HTB30 Series Next-Gen: HTB40 Series Key Upgrade / Difference
Processor CPU HTB30
6th Gen Intel® Skylake
  • Core™ i7-6600U
  • Core™ i5-6300U
  • Celeron® 3955U
 HTB40
12th Gen Intel® Alder Lake
  • Core™ i7-1265UE, 10 cores
  • Core™ i5-1245UE, 10 cores
  • Core™ i3-1215UE, 6 cores
  • Celeron® 7305E, 5 cores
 Major upgrade
Massive increase in physical cores and multi-threading capabilities, moving from 6th Gen to 12th Gen architecture.
Memory RAM Max 32GB
Dual Channel DDR4-2133 		Max 64GB
Dual Channel DDR5-4800 		Double the memory capacity and significantly faster DDR5 data transfer speeds.
Graphics GPU Intel® HD Graphics 510 / 520 Intel® Iris® Xe or Intel® UHD Vastly improved graphical rendering for heavier ECDIS, radar and automation applications.
Max Displays Up to 3 independent displays Up to 4 independent displays HTB40 natively supports one additional display monitor.
Video Outputs
  • 1 × DisplayPort, DP++ 1.2
  • 1 × DVI-I
  • 1 × DVI-D
  • 2 × DisplayPort, DP++ 1.4a
  • 2 × USB-C, ALT mode
 HTB40 removes legacy DVI ports in favour of dual modern DP 1.4a and versatile USB-C outputs.
Max Resolution 4096 × 2304 @ 60Hz via DP 7680 × 4320 @ 60Hz via DP HTB40 supports 8K video output, future-proofing high-resolution console setups.
Storage Options 1 × M.2 SATA SSD
Up to 960GB 		2.5" SATA SSD up to 1.9TB
or M.2 SATA / NVMe

Long-depth model features 2 × removable SSD bays 		HTB40 offers higher capacities, faster NVMe support and removable drive bays on the long-depth model.
USB Connectivity
  • 4 × USB 2.0 Type-A
  • 4 × USB 3.0 Type-A
  • 6 × USB 2.0 Type-A
  • 2 × USB 3.2 Type-A
  • 2 × USB-C
 HTB40 introduces USB-C and USB 3.2, expanding total peripheral connectivity.
Ethernet LAN 4 × Gigabit LAN
2 × Intel, 2 × Realtek 		4 × Gigabit LAN
2 × Realtek, 1 × Intel i226IT, 1 × Intel i219V 		Both offer 4× gigabit teaming support, but HTB40 uses newer Ethernet controllers.
Security TPM TPM 2.0 integrated TPM 2.0 integrated Both series provide hardware-based security via TPM 2.0, essential for modern Windows OS compliance.
HT IO Modules Supports standard Hatteland interface modules
CAN, NMEA COM, DIO, etc. 		Supports standard Hatteland interface modules
CAN, NMEA COM, DIO, etc. 		Both generations support the same versatile range of Hatteland Technology IO modules, ensuring interface compatibility for existing setups.
Power Inputs Dual 24VDC, short depth
Some AC models existed 		Dual 24VDC, short depth
Multi-power AC/DC or single AC, long depth 		Both maintain robust isolated dual inputs with automatic switching.
Form Factor Short and long depth models available Short and long depth models available
Form fit to HTB30 		Same ultra-compact, fully enclosed aluminium fanless footprint, allowing for 1-to-1 physical replacement.