Vertiv VP7N30A8 Switched Outlet-Level Monitoring PDU, 30A 208V Three-Phase 0U Vertical
Overview
The Vertiv VP7N30A8 is a switched, outlet-level monitoring rack PDU designed for high-density data center and network closet deployments where per-outlet power control and granular consumption visibility are non-negotiable. Rated at 30A/208V three-phase (8.6kW total) with a NEMA L15-30P input plug and 24 C13 outlets, it mounts vertically in a 0U profile — keeping every rack unit available for compute while still giving you full switched control and monitoring on every individual outlet. If you're managing a mixed-load row or need to document power consumption per device for chargeback or capacity planning, this PDU is built for exactly that use case.
Vertiv's power infrastructure lineup spans basic metered strips to full switched monitoring units; the VP7N30A8 sits at the switched monitoring tier, meaning you get both remote on/off control per outlet AND live current, voltage, power, and temperature readings — not just aggregate branch-level data.
Key Features
- Switched Outlet-Level Control (24 C13 Outlets): Each of the 24 C13 outlets can be individually switched on, off, or power-cycled remotely. That's the difference between rebooting a hung server from your desk at 2 a.m. versus dispatching someone to the data center floor — a direct operational cost reduction in any multi-tenant or remote-managed facility.
- 30A / 208V Three-Phase Input (8.6kW): The NEMA L15-30P input handles three-phase 200–240V at 30A, delivering up to 8.6kW usable capacity. For high-density blade or GPU deployments where single-phase 20A circuits are already maxed, a three-phase feed distributes load across phases and reduces branch circuit count — fewer PDUs, cleaner cabling, better UPS utilization.
- Per-Outlet Monitoring — Current, Voltage, Power, Temperature: Four measurement parameters per outlet means you can catch a rogue load, document watts-per-server for PUE reporting, or set threshold alerts before a breaker trips. Aggregate PDU-level monitoring misses outliers; outlet-level data doesn't.
- 0U Vertical Mounting: The unit mounts vertically along the rear rail, consuming zero rack units. In a fully populated 42U cabinet, that's the difference between fitting all your gear and leaving 1–2U dark for a PDU that could have gone vertical. The 3-meter cord provides reach to a floor-mounted power strip or overhead busway without a cable extension.
- Dual RJ-45 Ethernet Ports + Daisy Chain: Two Ethernet ports support daisy-chaining multiple PDUs under a single IP — useful in high-density rows where managing 8–12 PDUs individually would create a management IP sprawl. One network port connects to your infrastructure; the second daisy-chains the next unit.
- Enterprise Protocol Stack: SNMP v1/v2c/v3, HTTPS, SSH, RADIUS, TACACS+, LDAP, Modbus TCP, Syslog, and NTP are all supported. This covers virtually every enterprise network management and authentication framework — SNMP v3 for encrypted polling, RADIUS/TACACS+ for AAA integration, Modbus TCP for BMS/DCIM platforms, and Syslog for SIEM event forwarding. You won't need a protocol conversion layer.
- IPv4 and IPv6 Support: Dual-stack networking means you can deploy into modern IPv6-addressed infrastructure without a NAT workaround or a firmware upgrade cycle later.
- LED Display + Reset Button: The onboard LED display gives local visibility into load and status without requiring a laptop or network connection — useful during initial commissioning or when network access to the PDU is itself the problem you're troubleshooting. The hardware reset button provides a recovery path if the management firmware gets into a bad state.
- USB Port: The single USB port supports firmware updates or local configuration via flash drive, reducing dependency on network connectivity for maintenance operations.
Integration & Compatibility
The VP7N30A8 is compatible with any rack PDU management platform that speaks SNMP v1/v2c/v3 or Modbus TCP — this includes major DCIM platforms such as those from Nlyte, Sunbird, or Vertiv's own Trellis. RADIUS and TACACS+ authentication integrates directly with Cisco ISE, FreeRADIUS, or any standards-compliant AAA server, eliminating local credential management on individual PDUs. RSTP support means the dual Ethernet ports can participate in a redundant management network topology without creating loops. For facilities teams, the temperature monitoring input enables localized environmental alerting without deploying a separate sensor node — check your environmental monitoring strategy before adding standalone sensors. LDAP support covers Active Directory and OpenLDAP integration for role-based access control.
The C13 outlet format handles the vast majority of standard IEC power cords used by 1U–2U servers, KVM switches, patch panels with PoE injectors, and network equipment. If your load mix includes C19 devices (high-draw servers or storage arrays), plan accordingly — this PDU's outlet type is exclusively C13. For mixed C13/C19 environments, review the broader Vertiv PDU family for models with C19 outlet banks or a combination layout. Pair with a compatible UPS on the upstream circuit for full runtime protection.
Frequently Asked Questions
Q: What input plug type does the VP7N30A8 use, and what circuit does it require?
A: The VP7N30A8 uses a NEMA L15-30P input plug, which requires a dedicated 30A, three-phase 208V circuit (200–240V nominal range). Confirm your facility's panel has a compatible three-phase 30A breaker and a properly rated L15-30R receptacle or hardwired connection before ordering.
Q: How many outlets does the VP7N30A8 have, and what outlet type?
A: It has 24 C13 (IEC 60320 C13) outlets. All 24 are individually switched and monitored. Note that C13 outlets are for standard server/network loads — C19 high-draw devices are not compatible with this outlet type.
Q: Can multiple VP7N30A8 units be managed under a single IP address?
A: Yes. The dual RJ-45 Ethernet ports support daisy-chaining, allowing multiple units in a row to be linked and managed under a single network address, reducing IP overhead in dense deployments.
Q: What authentication methods does the VP7N30A8 support for enterprise environments?
A: The unit supports RADIUS, TACACS+, and LDAP for centralized AAA integration, in addition to local credential management. This covers integration with Active Directory, Cisco ISE, FreeRADIUS, and compatible TACACS+ servers.
Q: Does the VP7N30A8 support SNMP v3 for encrypted management traffic?
A: Yes. The supported protocol list includes SNMP v1, v2c, and v3. SNMP v3 provides authentication and encryption, making it suitable for security-conscious environments that prohibit unencrypted SNMP v1/v2c polling.
Q: What does the VP7N30A8 monitor at the outlet level?
A: Each outlet reports current, voltage, power (watts), and temperature. This enables per-device power consumption tracking for capacity planning, chargeback reporting, and threshold-based alerting before circuit overloads occur.
The VP7N30A8 hits the right tier for serious data center power management — the per-outlet switched monitoring capability, combined with a 30A three-phase input at 8.6kW, means you're not guessing about load balance or flying blind during a capacity crunch. What stands out to me is the protocol depth: SNMP v3, Modbus TCP, TACACS+, RADIUS, and LDAP in a single PDU means you can integrate this into essentially any existing DCIM or AAA infrastructure without adapters or middleware.
Technical Highlights:
- Per-Outlet Monitoring (Current, Voltage, Power, Temperature): Four discrete measurement parameters per outlet — not per-branch, not per-PDU — gives you the granularity to catch a single misbehaving load among 24 without pulling a cabinet's worth of gear offline to diagnose it.
- Daisy-Chain via Dual RJ-45: In a 10-cabinet row with two PDUs per cabinet, that's 20 management IPs reduced to as few as 2–3 daisy-chain segments — meaningful in environments where IP address space or firewall rule count is a constraint.
- 30A Three-Phase / NEMA L15-30P: The L15-30P input means you're drawing from a true three-phase feed, distributing load across all three phases. At 8.6kW usable, this covers a dense 1U server row or a mixed compute-and-networking cabinet without approaching the 80% continuous-load threshold that would require upsizing the circuit.
Deployment Considerations:
- The 3-meter (approximately 10-foot) input cord gives you flexibility on floor PDU or overhead busway installations, but measure your cabinet's distance to the panel distribution point before assuming it reaches — in some end-of-row configurations it can be tight.
- All 24 outlets are C13 only — if your cabinet contains any C19 loads (high-wattage storage controllers, large UPS bypass feeds), you'll need a supplemental C19-capable PDU or a C13-to-C19 adapter strategy reviewed against your load ratings.
The VP7N30A8 is well-suited to colocation operators running multi-tenant cabinets who need per-outlet consumption metering for chargeback, and to enterprise IT teams managing remote sites where physical access for a reboot is a half-day event. It's not the right call if your load is predominantly C19 — but for a standard 1U server environment with enterprise authentication requirements, it delivers exactly what that scenario demands.
