ASRock Industrial
ASRock Industrial 4x4 BOX-7735U barebone mini PC
Barebone mini PC with AMD Ryzen 7 7735U, supports 64 GB DDR5 4800, dual LAN up to 2.5 Gbps, Wi-Fi 6E, Bluetooth 5.2, quad display via HDMI 2.1 and three DP 1.4a outputs
- ColorBlack
- CPU TypeAMD Ryzen 7 7735U, 8Cores, Max Speed up to 4.75GHz
- Memory installedNo Memory
- Memory slot2 x 262Pin SO-DIMM
- Memory Type SupportedDDR5 4800
- Max Memory Supported64 GB (32 GB per DIMM)
- 8-core Ryzen 7 7735U reaches 4.75 GHz for demanding workloads
- Dual-channel DDR5 4800 supports up to 64 GB for smooth multitasking
- Two USB4 Type-C ports deliver DP 1.4a video plus high-speed data
- 5 GbE and 1 GbE with DASH enable fast, managed networking
- Compact fanned chassis measures 110.0 x 117.5 x 47.85 mm
Barebone mini PC for embedded builds
The ASRock Industrial 4x4 BOX-7735U is a compact barebone system built around an AMD Ryzen 7 7735U processor with eight cores reaching 4.75 GHz. It targets integrators and developers who need a fan-cooled platform for industrial or commercial workloads. The chassis measures 110.0 x 117.5 x 47.85 mm and ships without memory or storage, so the builder chooses capacity.
Thermals, noise and 120 W power input
Active cooling handles the 7735U under sustained load, while the external 19 V 120 W adapter feeds the board. Two LAN ports — one at 2.5 Gbps and one at 1 Gbps with DASH — plus Wi-Fi 6E and Bluetooth 5.2 keep network traffic off the CPU. Integrated AMD Radeon graphics drive up to four displays without a discrete card, reducing total system heat.
Build integration: memory.
Two 262-pin SO-DIMM slots accept DDR5 4800 modules up to 64 GB total in dual-channel mode. A single M.2 Key M slot takes 2242, 2260 or 2280 SSDs on a PCIe Gen4 x4 link, while a SATA 6.0 Gb/s port adds a 2.5-inch drive option. Video exits through HDMI 2.1 and two USB4 Type-C ports with DP 1.4a, plus a front USB 3.2 Gen2 Type-A and combo audio jack.
商品特色
- 8-core Ryzen 7 7735U reaches 4.75 GHz for demanding workloads
- Dual-channel DDR5 4800 supports up to 64 GB for smooth multitasking
- Two USB4 Type-C ports deliver DP 1.4a video plus high-speed data
- 5 GbE and 1 GbE with DASH enable fast, managed networking
- Compact fanned chassis measures 110.0 x 117.5 x 47.85 mm
商品規格
| Brand | ASRock Industrial |
|---|---|
| Model | 4x4 BOX-7735U |
| Color | Black |
| CPU Type | AMD Ryzen 7 7735U, 8Cores, Max Speed up to 4.75GHz |
| Memory installed | No Memory |
| Memory slot | 2 x 262Pin SO-DIMM |
| Memory Type Supported | DDR5 4800 |
| Max Memory Supported | 64 GB (32 GB per DIMM) |
| Dual Channel Memory Supported | Yes |
| Serial ATA | 1 x SATA 6.0Gb/s |
| M.2 Slot | 1 x M.2 (Key M, 2242/2260/2280) with PCIe Gen4 x4 for SSD *M.2 Key M 2280(Supported by bracket) |
| Integrated Graphics | AMD Radeon Graphics |
| Onboard Audio | Realtek ALC233 |
| LAN | LAN1: Realtek RTL8125BG with 10/100/1000/2500 Mbps LAN2: Realtek RTL8111FPV with 10/100/1000 Mbps,support DASH function |
| Max LAN Speed | 2.5Gbps |
| Wireless LAN | 1 x Wi-Fi 6E 802.11ax (M.2 Key E, 2230 PCIe x1, USB 2.0 for Wireless) * WiFi throughput speed depends on actual environment and equipment |
| Bluetooth | Bluetooth 5.2 |
| Front USB | 1 x USB 3.2 Gen2 (Type A) 2 x USB 4 (Type C, Supports DP 1.4a display output) |
| Front Audio Ports | 1 (headphone & microphone jack) |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 1 x DisplayPort 1.4a |
| Rear USB | 2 x USB 2.0 |
| RJ45 | 1 x 1 Gigabit LAN, 1 x 2.5 Gigabit LAN |
| Other Rear Ports | 1 x DC Jack |
| Input | 12V~19V DC-In Jack |
| Dimensions | 1.88" x 4.33" x 4.63" |
| Weight | 2.20 lbs. |
| Packaging | 1 x 19V/120W Power Adapter 1 x Screw Package 1 x VESA mounting bracket |
| 出貨重量 | 1.44 kg |
| 包裝尺寸 | 225 × 138 × 118 mm |
商品問答
How do I install DDR5 SO-DIMM modules in the 262-pin slots, and what is the common mistake?
Insert each stick at an angle until the gold contacts disappear, then press down until both side clips click; the mistake is stopping when the stick feels seated but before the clips lock, which leaves the module loose.
Which parts will need replacement first during long-term operation?
The internal cooling fan is the only moving component; plan to clean its heatsink fins annually and replace the fan assembly if bearing noise appears.
What thermal limit appears first when the Ryzen 7 7735U runs sustained workloads in the 47.85 mm chassis?
The CPU will hit its thermal ceiling and reduce clock speeds once the fan reaches maximum RPM and the heatsink can no longer dissipate the 120 W adapter's worth of heat.
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