Vertiv Geist VA1U2100 Rack Transfer Switch rPDU
The Vertiv Geist VA1U2100 is a basic upgradeable rack transfer switch rPDU engineered for data centers and server rooms requiring redundant power distribution to single-corded devices. This horizontal 1U form factor delivers reliable power management with flexible voltage and amperage configurations, making it ideal for organizations that need to scale from basic power distribution to monitored solutions without hardware replacement. With twelve combination C13/C19 outlets plus a C20 inlet, the VA1U2100 provides immediate redundancy while maintaining a compact footprint in standard 19-inch racks.
Key Features
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Redundant Power Distribution: Rack transfer switch technology ensures continuous power to single-corded devices during source transitions
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12 Combination C13/C19 Outlets: Flexible outlet configuration supports both standard and high-power equipment connections
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Geist Upgradeable Hot-Swap Technology: Transform from basic rPDU to metered or monitored PDU as infrastructure needs evolve
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Multiple Voltage & Amperage Options: 16A or 20A input at 120V, 208V, or 230V for global deployment flexibility
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Power Capacity Range: 1.9kW, 3.3kW, or 3.6kW configurations to match facility requirements
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Horizontal 1U Design: Compact form factor maximizes rack space efficiency
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C20 Inlet: IEC 60320 C20 input connector for reliable power connection
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Black Powder Coat Enclosure: Durable finish resists corrosion and maintains professional appearance
Technical Specifications
| Specification |
Details |
| Manufacturer |
Vertiv |
| Part Number |
VA1U2100 |
| Product Type |
Rack Transfer Switch rPDU (Upgradeable) |
| Form Factor |
Horizontal 1U, 19-inch Rack Mount |
| Input Amperage |
16A or 20A (single-phase) |
| Input Voltage Options |
120V, 208V, or 230V |
| Power Capacity |
1.9kW, 3.3kW, or 3.6kW |
| Outlets |
12x Combination C13/C19 + 1x C20 Inlet |
| Connector Type |
IEC 60320 C13/C19/C20 |
| Finish |
Black Powder Coat |
| Technology |
Geist Upgradeable Hot-Swap |
| Upgrade Path |
Convertible to Metered or Monitored PDU |
Frequently Asked Questions
What is a rack transfer switch rPDU and how does it provide redundancy?
A rack transfer switch rPDU automatically transfers power between two independent input sources, ensuring continuous power delivery to connected devices even during source failures or maintenance. The VA1U2100 enables single-corded equipment to receive redundant power without requiring dual-corded devices, reducing equipment costs while improving uptime.
Can the Vertiv Geist VA1U2100 be upgraded to a monitored PDU?
Yes. The Geist Upgradeable hot-swap technology allows you to transform the VA1U2100 from a basic rPDU to a metered or monitored PDU as your data center requirements evolve. This eliminates the need for hardware replacement and protects your initial investment.
What voltage and amperage options are available for the VA1U2100?
The VA1U2100 supports flexible configurations: 16A or 20A input at 120V, 208V, or 230V, delivering power capacities from 1.9kW to 3.6kW. This versatility ensures compatibility with diverse global power infrastructure and facility requirements.
How many outlets does the VA1U2100 provide and what types?
The unit features twelve combination C13/C19 outlets plus one C20 inlet, providing flexible connectivity for standard and high-power equipment. This outlet configuration maximizes compatibility with common server and networking device power requirements.
