APC NetShelter Switched Rack PDU 1U Rack-Mountable
Brand: APC | Category: Rack PDUs
SKU: AP7921B | Part #: AP7921B | MPN: AP7921B
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About the APC NetShelter Switched Rack PDU 1U Rack-Mountable
For data center environments requiring granular power distribution and remote outlet control across standard 19-inch EIA-310 racks, the APC NetShelter Switched Rack PDU 1U Rack-Mountable (model AP7921B) delivers per-outlet switching and metering in a compact 1U form factor. IT procurement teams and infrastructure managers rely on this APC device to eliminate manual power cycling and monitor real-time consumption across eight individually controlled outlets.
The AP7921B accepts 120V AC input at 50/60 Hz with a maximum input current of 16A through a NEMA L5-20P plug, delivering power to eight NEMA 5-20R outlets. Each outlet supports independent on/off/reboot control alongside per-outlet current and power metering, enabling precise load balancing and rapid remote troubleshooting via a 3.05 m input cord. Network management is supported through 10/100 Mbps Ethernet connectivity and multiple protocols—HTTPS, HTTP, SNMPv1, SNMPv3, SSHv2, and Telnet—while integration with APC EcoStruxure IT, APC Data Center Expert, and the NMC3 network management card streamlines visibility across distributed infrastructure. The unit operates reliably in environments ranging from 0°C to 45°C and up to 95% relative humidity (non-condensing).
Deployment Scenarios
- Modular server cabinet power distribution with per-device lifecycle management and failover capabilities
- Multi-tenant rack environments requiring isolated outlet metering and independent tenant power control
- Edge computing and branch office deployments where compact footprint and remote management reduce on-site intervention
- Laboratory and testing facilities needing rapid equipment power cycling without manual intervention
- Mixed-load racks combining servers, storage, and networking gear with heterogeneous power profiles
To request a detailed quote or discuss integration of the AP7921B into your infrastructure, contact Omnixon Global.
Technical Specifications
| Brand | APC |
| Category | Rack PDUs |
| SKU | AP7921B |
| Part Number | AP7921B |
| Condition | New |
| Form Factor | 1U Horizontal |
| Manufacturer Part Number | AP7921B |
| Form Factor | 1U Rack-Mountable |
| Input Plug | NEMA L5-20P |
| Input Voltage | 120V AC |
| Input Frequency | 50/60 Hz |
| Maximum Input Current | 16A |
| Number of Outlets | 8 |
| Outlet Type | NEMA 5-20R |
| Outlet Switching | Per-outlet individual switched control (on/off/reboot) |
| Metering | Per-outlet current and power metering |
| Network Interface | 10/100 Mbps Ethernet (RJ-45) |
| Management Protocols | HTTPS, HTTP, SNMPv1, SNMPv3, SSHv2, Telnet |
| Management Platforms | APC EcoStruxure IT, APC Data Center Expert, NMC3 network management card |
| Rack Units | 1U |
| Rack Compatibility | Standard 19-inch EIA-310 rack |
| Input Cord Length | 3.05 m (10 ft) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Operating Humidity | 0% to 95% relative humidity, non-condensing |
Frequently Asked Questions about APC NetShelter Switched Rack PDU 1U Rack-Mountable
What does the APC Rack PDU Switched 1U 16A 208/230V (AP7921B) do?
The APC Rack PDU Switched 1U 16A 208/230V (AP7921B) delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.
What are the headline specs of the APC Rack PDU Switched 1U 16A 208/230V (AP7921B)?
Key specifications for the APC Rack PDU Switched 1U 16A 208/230V (AP7921B): new condition; brand APC; series Switched Rack PDU; model AP7921B; type Switched; input 16A / 208-230V; outlets 8x C13. Manufacturer part number AP7921B. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.