Maytinhcongnghiep
- 0~40°COperating temp
- Fan-cooledCooling
- 100–240 VDCPower input
- 6COM ports
- 2LAN ports
- 5PCIe slots
ACP-4000MB-B685A1U
4U Rackmount industrial barebone computer operating in a 0 ~ 40 °C environment, 1 Grms vibration resistance, 10G shock resistance, equipped with an 850W 80 PLUS Gold power supply and a noise-controlled PWM fan. Supports an ATX motherboard with an AMD Ryzen Embedded 9/7/5 processor on an AM5 socket, up to 128GB DDR5 RAM and 7 expansion slots.
- Vibration/shock-resistant drive bay design supporting up to 3x 5.25-inch and 1x 3.5-inch drives
- Equipped with an 850W ATX power supply meeting the 80 PLUS Gold efficiency standard
- Low-noise PWM cooling fan with an integrated Intelligent System Module for system control and remote management
- LED indicators and a fault alert system for instant error detection
This is a reference range for the barebone unit, excluding RAM and storage. IPC247 engineers advise on a full configuration for your use case.
Industrial factors
| Operating temperature range | 0 ~ 40 °C |
|---|---|
| Power input | 100-240V~, 50-60Hz |
| Mounting | Rackmount 4U |
| Dimensions (mm) | 482 x 177 x 479 |
| Weight (kg) | 16.3 |
| Vibration resistance | 1 Grms |
| Certifications | CE/FCC Class A, CCC, CB/UL |
Computing
| Chipset | B650 |
|---|---|
| Socket | LGA 1718 / AM5 |
| RAM | DDR5 UDIMM · 4 slots · up to 128GB |
| Storage | 3× 5.25" drive bay (External) · 3.5" drive bay (Internal) · 4× SATA 3.0 · NVMe M.2 (Gen4 PCIe x2 M-key 2280) |
| GPU | AMD Radeon Graphics |
| PCI/PCIe expansion slots | 5 |
Connectivity & I/O
| COM | 6× 5 x RS-232, 1 x RS-232/422/485 |
|---|---|
| LAN | 2× Intel I226-V |
| USB | 4× USB USB 3.2 Gen 2 · 4× USB USB 3.2 Gen 1 · 4× USB USB 2.0 |
| Display outputs | 1× HDMI · 1× DP · 1× VGA |
| Expansion | 1× PCIe x16 · 3× PCIe x4 · 1× PCIe x1 · 1× PCI |
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Optional accessories & modules (9 items)
| IPC-DT-5230E | Mobile rack for converting dual 5.25" drive bays to three 3.5" SATA HDD trays |
|---|---|
| PCA-TPMSPI-00A1U | TPM 2.0 Module |
| 1700002204 | 2-port USB 2.0 cable w/ BKT(27 cm) |
| 1700028292-01 | 2-port USB 3.0 cable w/ BKT(30 cm) |
| 1970005786N001 | CPU cooler for 4U chassis |
| 1970005287T001 | CPU cooler for wall-mount chassis (For CPU Base Power less or equal to 65W) |
| 1701090401 | Single COM port cable(40 cm) |
| 1701092300 | Dual COM port cable(28.5 cm) |
| 1700022749-13 | SATA power cable |
Other configurations in the ACP-4000 series
Same chassis, same mounting — they differ in screen size and CPU. If the model above isn’t quite right, switching to one of these is usually enough.
Equivalent products from other series
Different series — some even a different brand — but the same machine type with closely matching key specs. We cross-check compatibility against the manufacturer’s documentation before quoting.