APC APDU9965 8.6 kW Zero-U Switched Rack PDU
Overview
The APC APDU9965 is a high-capacity, switched rack power distribution unit designed for dense rack installations where granular remote power control and outlet sequencing are necessary to support complex IT loads. Data center and infrastructure power teams deploy this model to deliver controlled AC distribution, per-outlet on/off switching, and real-time power management in racks powering servers, network systems, and storage arrays. Its switched architecture allows operators to isolate and reboot hung devices or enforce sequenced startup orders without physical access.
Configured for 208 V AC input with a 30 A feed, the APDU9965 supports up to 8600 VA (8.6 kW) of load capacity, enabling distribution to a broad mix of rack equipment in high-power IT environments. The PDU's outlet configuration comprises 21 IEC 60320 C13/C15 receptacles and 3 IEC 60320 C19/C21 receptacles, facilitating connection to both standard and higher-temperature-rated power cords.
The unit's zero-U vertical form factor mounts alongside rack posts or channels without consuming usable rack units, preserving vertical space for active equipment. This layout simplifies cable routing and maximizes usable rack capacity in enterprise, colocation, and edge cabinets. Integrated management via Ethernet with SNMP and Redfish support enables remote monitoring and outlet-level control through infrastructure management systems.
Operational controls include network-based outlet switching, power sequencing, and alarm configuration to help manage load balancing and prevent unintended overloads. Local and remote metering data support visibility into current draw and energy metrics. This PDU does not provide battery backup or ride-through; for continuity during utility outages, an upstream UPS is required.
A typical deployment includes power distribution for a rack of virtualization hosts, storage nodes, network switches, and security appliances in a high-performance computing cluster. Remote outlet control enables targeted reboot actions and controlled startup sequences, reducing mean time to recovery. This unit is not suited as a standalone UPS or for environments where continuous power ride-through is required without an upstream UPS.
Key Features
• 8.6 kW switched rack PDU with per-outlet control
• Zero-U vertical mount preserves usable rack units
• 21 IEC 60320 C13/C15 & 3 IEC 60320 C19/C21 outlets
• Remote management via SNMP and Redfish
• Per-outlet metering and sequencing controls
Technical Specifications
| Specification | Details |
|---|
| Brand | APC |
| Part Number | APDU9965 |
| Product Type | Switched Rack Power Distribution Unit |
| PDU Type | Managed, switched outlets |
| Nominal Input Voltage | 208 V AC |
| Input Connector | NEMA L21-30P |
| Maximum Input Current | 30 A |
| Load Capacity | 8600 VA (8.6 kW) |
| Output Receptacles | 21 × IEC 60320 C13/C15, 3 × IEC 60320 C19/C21 |
| Remote Management | SNMP, Redfish over Ethernet |
| Local Display | N/A |
| Mounting | 0U vertical rack mount |
| Form Factor | Zero-U |
| Dimensions (H × W × D) | ~72.0 × 2.2 × 2.0 in |
| Weight | ~18.0 lb |
| Operating Temp | -5 °C to 60 °C |
| Operating Humidity | 5-95 % non-condensing |
