Vertiv Rpdu Switched Unit Level Monitoring EC 11.0KW Variable Power Configuration V - VP5UU0A0

Vertiv VP5UU0A0 Switched Rack PDU with Unit-Level Monitoring

The Vertiv VP5UU0A0 is a vertically mounted, switched rack PDU delivering 11.0 kW of managed power across 36 AC outlets — a direct answer for dense server rooms and colocation environments where per-outlet switching, real-time monitoring, and robust protocol support need to coexist in a single 0U footprint. The variable power configuration gives installers flexibility at commissioning without swapping hardware mid-deployment.

Overview

Switched PDUs occupy a different tier than basic monitored units: you can remotely cycle individual outlets, which means rebooting a hung server from across the building without dispatching a technician. The VP5UU0A0 adds unit-level power monitoring to that foundation — track load, identify overloaded circuits before breakers trip, and generate alerts via SNMP, Syslog, or SMTP before a problem becomes an outage. The front-panel LCD delivers local readout without requiring a laptop or network connection, which matters during after-hours physical access.

Key Features

• 36 AC Outlets (C13 + C19 mix): The combination of C13 and C19 couplers covers both standard 1U/2U servers (C13) and high-draw devices like high-density switches or larger UPS modules (C19) on the same unit — no adapters, no compromises on outlet type selection during rack build.
• 11.0 kW / 16 A Maximum Load: At 16 A max current with an 11 kW ceiling, this unit is sized for high-density 3-phase-adjacent single-phase deployments. Know your load headroom going in — a 16 A circuit at 80% utilization gives you roughly 12.8 A of safe sustained load, so plan rack density accordingly.
• Per-Outlet Switching: Each outlet can be switched on, off, or power-cycled independently via the network interface. This eliminates manual intervention for remote server reboots and supports sequenced power-up scripting on restart events — reducing cold-start inrush load spikes across a populated rack.
• Unit-Level Power Monitoring with LCD: The onboard LCD provides at-a-glance load readings at the unit level. Paired with SNMP polling, you get both local and centralized visibility — useful for capacity planning dashboards in Vertiv's own tools or any NMS that speaks SNMP v1/v2c/v3.
• Dual RJ-45 Ethernet Ports: Two Ethernet ports allow daisy-chaining of multiple PDUs on a single network drop or provide redundant network path options depending on your topology. This matters in fully populated aisles where conduit fill makes retrofitting additional cat runs expensive.
• Protocol Depth — SNMP v3, LDAP, RADIUS, TACACS+: Support for LDAP, RADIUS, and TACACS+ means the VP5UU0A0 integrates with enterprise identity management directly — no local account sprawl across 20 PDUs in a cage. SNMP v3 adds authentication and encryption over the older v1/v2c options for environments with stricter security posture requirements.
• IPv4 + IPv6 Dual-Stack: Native IPv6 support ensures this unit fits into modern network architectures without NAT workarounds — particularly relevant for carriers and managed service providers running dual-stack data center fabrics.
• Modbus TCP: Modbus TCP support enables integration with building management systems (BMS) and DCIM platforms that use Modbus as their polling protocol — a common requirement in facilities with legacy BAS infrastructure alongside modern IT gear.
• NTP, RSTP, SSH, HTTPS: Time synchronization via NTP keeps log timestamps accurate for forensic review. RSTP at the network layer provides loop prevention if the PDU is wired into a managed switch fabric. SSH and HTTPS encrypt all management traffic — HTTP can be disabled for compliance-sensitive deployments.
• Serial Port (1x) + USB Port (1x): The serial port supports out-of-band management or local console access during network outages. The USB port can serve firmware updates or local configuration, avoiding the need for network access to service the unit.
• Vertical 0U Mounting: At 1829 mm depth and a 51 × 66 mm cross-section, this unit mounts vertically in the side channels of standard 2-post or 4-post racks — preserving every RU of front-rack real estate for revenue-generating compute. The black finish matches standard rack aesthetics without modification.
• 50–60 Hz Input Frequency: Wide frequency acceptance makes the VP5UU0A0 deployable in both North American (60 Hz) and international (50 Hz) data center environments without sourcing a region-specific SKU.

Integration and Compatibility

The VP5UU0A0 slots into Vertiv's rack power infrastructure ecosystem and communicates over standard SNMP MIBs, making it compatible with common DCIM platforms, NMS tools (SolarWinds, PRTG, Nagios, ManageEngine), and most enterprise NMS solutions that support SNMP v1/v2c/v3. For identity-integrated environments, LDAP, RADIUS, and TACACS+ mean user authentication against Active Directory, FreeIPA, or Cisco ISE without any local account configuration on the PDU itself. The dual RJ-45 ports support managed network switch integration for cascaded PDU topologies. Modbus TCP compatibility opens integration with BMS and DCIM platforms in facilities running mixed BAS/IT infrastructure.

Frequently Asked Questions

Q: What outlet types does the VP5UU0A0 provide, and how many of each?

A: The VP5UU0A0 has 36 AC outlets total, consisting of a mix of C13 and C19 couplers. The exact per-type breakdown is not specified in available documentation — confirm with your Vertiv distributor if a specific C13/C19 ratio is required for your rack design.

Q: Can the VP5UU0A0 integrate with enterprise authentication systems like Active Directory?

A: Yes. The unit supports LDAP, RADIUS, and TACACS+ authentication protocols, which allows integration with Active Directory (via LDAP), Cisco ISE, or other AAA infrastructure — eliminating local account management across multiple PDUs.

Q: What is the maximum load the VP5UU0A0 can handle?

A: The VP5UU0A0 is rated at 16 A maximum current and 11.0 kW maximum power. Best practice is to operate at no more than 80% of rated capacity (approximately 12.8 A / 8.8 kW) for sustained loads to maintain thermal headroom and avoid nuisance trips.

Q: Does the VP5UU0A0 support IPv6?

A: Yes. The unit supports both IPv4 and IPv6 dual-stack operation, making it compatible with modern dual-stack data center network architectures without requiring NAT or address translation workarounds.

Q: How does the VP5UU0A0 mount in a rack?

A: The VP5UU0A0 is designed for vertical 0U mounting in the side channels of standard 2-post or 4-post open-frame or enclosed racks. Its profile is 51 mm wide × 66 mm tall with a 1829 mm (approximately 72-inch) depth — sized for full-height rack side-channel installation without consuming front-rack RU space.

Q: Can the VP5UU0A0 be managed out-of-band during a network outage?

A: Yes. The unit includes a serial port for local out-of-band console access, which allows management and power cycling even when the primary Ethernet network is unavailable. The front-panel LCD also provides local load monitoring without any network connection.

Eden Phillips

The VP5UU0A0 is one of those PDUs that shows its value most clearly in high-density mixed-load racks — the combination of 36 C13/C19 outlets, 11 kW capacity, and per-outlet switching means you're not compromising on outlet type for high-draw gear or losing remote reboot capability anywhere in the rack. That dual-RJ-45 configuration also saves a network port in dense aisle deployments where every switch port counts.

Technical Highlights:

• SNMP v3 + LDAP/RADIUS/TACACS+: SNMP v3 gives you authenticated, encrypted polling — v1/v2c are still available for legacy NMS tools, but v3 is what you want for any compliance-driven environment. LDAP/RADIUS/TACACS+ means zero local PDU account sprawl when you're managing 30+ units in a cage.
• 16 A / 11 kW at 50–60 Hz: The wide frequency acceptance isn't just a spec footnote — it makes the VP5UU0A0 a single SKU for mixed-region deployments. Operate at the 80% rule (12.8 A sustained) and you'll stay clear of thermal nuisance trips under full rack load.
• Modbus TCP alongside SNMP: Having both protocols on the same unit is unusual and valuable — IT gets SNMP integration into their NMS, facilities gets Modbus TCP into the BMS or DCIM platform, and neither team needs a protocol translator sitting in the middle.

Deployment Considerations:

• Vertical 0U mounting at 1829 mm depth fits standard 42U/45U full-height racks, but confirm your rack's side-channel width and depth clearance before ordering — the 51 × 66 mm cross-section is standard, but some enclosed cabinet designs have obstructions at the side rails that interfere with PDU cable management.
• The exact C13-to-C19 outlet ratio within the 36-outlet total is not specified in available documentation — if your rack design requires a specific ratio (e.g., predominantly C19 for GPU or storage-heavy builds), verify the outlet layout with Vertiv's pre-sales team before committing to this SKU.

The VP5UU0A0 is best positioned for managed colocation cages, enterprise server rooms, and MSP deployments where remote outlet switching, enterprise identity integration, and dual-protocol monitoring (SNMP + Modbus) are all required from a single 0U vertical PDU — not for environments where basic strip power with no management overhead is the goal.