32 Ports, One Rack Unit: Centralized USB Device Management for AI & GPU Compute Labs
32 Ports, One Rack Unit: Centralized USB Device Management for AI & GPU Compute Labs
Why the AOK-1UTP32 Has No Direct Equivalent in the Industry
✓ 32 Ports in a Single 1U✓ USB 3.2 Gen1 5Gbps Per Port✓ Built-In 160W / 320W Power✓ Dual-Host Split Mode✓ 19-Inch Rack Mount✓ OEM/ODM Available
The Challenge: Dozens of USB Devices, One Rack, No Room to Spare
AI and GPU compute labs run more USB-connected hardware than most environments ever will: firmware-flashing fixtures for boards coming off the line, license dongles that gate EDA and simulation software, debug probes and logic analyzers on automated test benches, and edge-module programming stations that provision dozens of devices before they ship. Every one of these needs a stable, full-speed USB connection back to a host — and in a lab or production line, that host is usually a server rack, not a desk.
The usual answer is to stack several consumer-grade hubs side by side, each with its own external power brick, each contributing its own point of failure. In a 1U or 2U rack that's already packed with compute and networking gear, that approach runs out of rack space and cable management long before it runs out of devices to connect.
Why 1UTP32 Is Unique in the Industry
The AOK-1UTP32 puts 32 independent USB 3.2 Gen1 ports — each running at a full 5Gbps — into a single 1U rack enclosure, with power built in rather than farmed out to external adapters. As far as we've been able to confirm, no other manufacturer currently ships a product that combines all three of these at once: 32 ports, USB 3.0/3.2 speed, and a true 1U form factor with internal power.
The closest publicly available alternative, the Tripp Lite U280-032-RM, matches the 32-port count but stops at USB 2.0 and needs 2U of rack space to do it. For labs where every rack unit is already spoken for and every port needs full USB 3.0 throughput — flashing firmware, programming devices, or running automated test sequences against dozens of units in parallel — that gap matters.
Core Capabilities
■ Full USB 3.2 Gen1 Speed, All 32 Ports Every port runs at 5Gbps, not a throttled fallback speed reserved for a handful of "priority" ports — important when the task is flashing firmware or transferring test data at volume. | ▲ Power Built In, Sized to the Job Choose a 160W internal supply (5W per port) for mixed, moderate-draw devices, or a 320W internal supply (5V/2A, 10W per port) when every one of the 32 ports needs to run at full load simultaneously — no external brick, no extra rack space for it. | ★ Dual-Host Split Mode Run all 32 ports from a single upstream host sharing 5Gbps, or split the unit into two independent 16-port groups, each with its own host connection and its own 5Gbps share — useful for isolating two parallel test or programming stations on one physical unit. | ◆ Built for Continuous Lab Duty Dual cooling fans, ESD and surge protection on every port, and a metal rack-mount chassis designed to run unattended for long test cycles rather than occasional desktop use. |
Application Scenarios
Firmware Flashing & Device Programming Racks Production and QA lines that flash firmware or provision configuration onto boards, modules or edge devices in batches. 32 full-speed ports from one host (or two hosts via dual-host mode) means more units programmed per rack cycle, not more racks. |
Software License Dongle Farms EDA tools, simulation software and other engineering applications that gate access through physical USB dongles. Centralizing dozens of dongles on one rack-mounted hub keeps them organized, powered and reachable by a license server without a tangle of individual hubs. |
Automated Test Equipment (ATE) Benches Hardware validation setups running many debug probes, logic analyzers or test fixtures in parallel against boards under test. Dual-host mode lets two independent test stations share one physical unit without their traffic colliding. |
Edge Device & Module Provisioning Labs Labs that image, flash or burn in edge AI modules and single-board computers before shipment. A single rack of 1UTP32 units can keep dozens of devices connected and powered through a full provisioning cycle. |
Technical Specifications
| USB Standard | USB 3.2 Gen1, 5Gbps per port |
| Ports | 32x USB Type-A downstream; 2x USB-B upstream (dual-host capable) |
| Host Modes | Single host: all 32 ports share 5Gbps. Dual host: two independent groups of 16 ports, each sharing 5Gbps (requires a native USB port on each host). |
| Power Options | Standard: built-in 160W supply (5W per port) · Enhanced: built-in 320W supply (5V/2A, 10W per port, full 32-port simultaneous load) · External power supply also available |
| Charging | BC1.2 fast-charge support on downstream ports |
| Cooling | Dual built-in fans |
| Protection | ESD and surge protection on all ports |
| Form Factor | 19-inch 1U rack-mount, metal chassis |
| Certifications | CE, FCC, RoHS |
Specifications current as of publication; verify the latest revision with our sales team before finalizing a bill of materials.
Why AOK
AOK Electronics has built industrial USB connectivity hardware since 2008. The 1UTP32 was designed for exactly the gap described above — a rack where 32 real USB 3.0 ports and built-in power both have to fit in 1U, because the rack space and the budget for external power bricks simply aren't there.
As an OEM/ODM manufacturer, AOK can adjust the internal power budget, upstream configuration or housing branding for integrators deploying 1UTP32 at scale across test labs, production lines or data center racks.
Need 32 full-speed USB ports in a single rack unit?
Contact our sales team for AOK-1UTP32 datasheets, pricing and sample availability. OEM/ODM customization available.
Contact Us →
AOK Electronics Co., Ltd.
- Factory Add.:Bldg A, No.9 Changyi Rd, Wuguishan Town, Zhongshan, GuangDong, China 528400
- Tel:+86 760 8993 5569
- E-mail:info@aok-top.com
