Industrial Fanless Mini PC with 6 COM Ports | HYSTOU H4 Triple Display

(1.5k customers review)
Rated 4.5 out of 5

Categories:

  • Processor: Intel 8th Gen Core i5-8250U/i7-8550U (TDP 15W)
  • Graphics Card: Intel UHD Graphics 620
  • Memory: 2×DDR4 260Pin SODIMM slots/Max 64GB (2400MHz)
  • Storage: 1×SATA3.0 port (supports 2.5-inch HDD/SSD, up to 6TB)/1×M.2 2280 PCIe 3.0 x2 slot (NVMe/SATA compatible)
  • Network: Dual Intel 1210/211 Gigabit Ethernet ports/M.2 E-key (WiFi 5+BT4.2, optional WiFi 6+BT5.2)

HYSTOU H4-4th

6 High-Compatibility COM Ports | Triple 4K Displays | Powered by Intel Core i5/i7

Why choose HYSTOU H4-4

High performance and low power consumption

Dual-channel DDR4, an SSD

4K Triple-Screen Independent Display

Aluminum alloy

6*COM Ports

-20°C~60℃

[████▉_____]

Flexible storage combinations

Powerful Performance &low power consumption

Equipped with the Intel® Core™ i5-8250U (or i7-8550U) quad-core processor, with a TDP of just 15W, it efficiently handles multi-tasking for edge computing workloads.

HYSTOU H4-4th Intel Core 7-8550U

Superior Legacy Industrial Expandability

  • 6 COM Ports (Rare in Similar Products): Supports RS232 standard, with a built-in RS485 interface (requires an external data cable for activation).
  • 8 USB Ports: Equipped with 4 USB 3.0 ports + 4 USB 2.0 ports, enabling flexible connectivity for a wide range of peripherals.
  • Legacy LPT Port: Includes 1 parallel port (LPT), compatible with professional industrial printers and mechanical equipment.

Triple 4K Display Output

Drive three independent monitors simultaneously via HDMI 2.0, DP 1.2, and EDP ports. All interfaces support 4K resolution at 60Hz, delivering crisp, high-definition visuals for multi-screen workflows.

Industrial-Grade Reliable Networking

Equipped with dual Intel i210/211 Gigabit Ethernet ports, delivering low-latency, high-reliability network communication. It also supports network redundancy, ensuring uninterrupted connectivity for industrial environments.

Flexible Storage & Expansion Options

Supports simultaneous installation of 1 M.2 NVMe/SATA SSD, 1 mSATA SSD, and 1 2.5-inch SATA HDD/SSD for scalable storage capacity. Additionally, it features an M.2 E-key slot (for WiFi/Bluetooth modules) and a Mini-PCIe slot (for 4G modules) to accommodate diverse wireless connectivity needs.

Technical Specifications

Category Details
BIOS and Fast Startup Shortcut Keys
Press the Delete key to enter the BIOS. Press F11 to enter the quick boot options.
CPU
I5-8250U\I7-8550U
TDP
CPU TDP: 15W / Total System Power: 52W
Lithography
14nm
Intel® AES-NI
Support
Memory module slot
2x DDR4 260-pin SODIMM, supports up to 64GB, supports 2400MHz frequency
I/O interface
4×USB2.0 + 4×USB3.0 (Type-AInterface)
DC Input Port*1, compatible with 5.5*2.5mm DC ports
3.5mm audio output*1, 3.5mm microphone input*1
2*RJ45 intel I210/211 (1000M)
6-pin DB9 COM port with RS232 or 4 RS232 ports + 2 RS485 ports
1*LPT
2x antenna connectors for connecting external antennas to the Wi-Fi module
Video port
HDMI(2.0)*1 4K 60HZ
EDP *1 4K 60Hz (Does not support hot-swap)
DP(1.2)*1 4K 60HZ
Graphics card model
Intel UHD Graphics 620
Storage Port
1*M.2 2240/2260/2280 PCIe 3.0 x2/SATA, supporting NVMe/SATA protocol SSDs
1*MSATA
1*SATA 3.0, for installing 2.5-inch HDD/SSD
Power Input
12V 5A\6A
Other Features
Supports TPM 2.0, automatic power-on (enabled in BIOS), Wake-on-LAN (after abnormal shutdown), Watchdog timer, RAID (also known as Intel RST), PXE/IPXE.
Operating ambient temperature
-20°C~60°C
Chassis Dimensions
238MM*182MM*52MM
Shopping Cart
Scroll to Top
Schedule a chat

We will get in touch in 1 business day.

Important Notice on Fraud Prevention

Recently, scammers have been impersonating our company staff to commit payment fraud. To protect your interests, please pay attention to the following matters:

Verify Sender: Check if the email domain is @hystou.com. Immediately delete any emails from non-Hystou domains.

Double-Check: For any account modification requests, cross-verify via the customer service hotline listed on our official website hystou.com or through existing partnership channels.

Refuse Private Transactions: Do not trust claims like “urgent notifications,” “confidentiality requirements,” or “tax policy updates.” All business changes must follow official procedures.