About the product
The Vertiv Geist Rack Transfer Switch VA4N21A0 is a 20A, 120V, single phase unit level monitored rPDU with (10) NEMA 5-20R receptacles and (2) NEMA 5-20P plug that provides 1.9kW of power capacity. This unit provides backup power to single-corded devices and helps ensure continuity in the event of power loss. It quickly detects power loss on the main source and automatically switches to the secondary source within less than 4 to 8 milliseconds. It is integrated with the Vertiv Geist Next-Generation IMD which displays power data via its 128x128 high-visibility LCD. It has an internal sensor that intelligently adjusts the orientation based on horizontal or vertical installation. This includes a redundant power-sharing port that connects two IMDs in the rack and provides backup power in case of power loss. Enhanced security with a secure boot is added to the device to help ensure data and operations are protected. The units are UL-listed, TAA-compliant, RoHS certified, and individually tested for functionality and reliability.
- Vertiv Geist Rack Transfer Switch gives backup power to single corded devices in case of power loss
- VA4N21A0 is a 20A, 120V, rPDU with 1.9kW power capacity and (10) NEMA 5-20R receptacles
- Vertiv Geist Next-Generation IMD has a 128x128 high-contrast LCD for monitoring data
- Helps ensure that data and operations are protected with the enhanced security features
- Vertiv Geist rPDUs are individually tested, UL-Listed, TAA-Compliant, and RoHS certified
Technical Specifications
| Warranty | |
| Additional Warranty Information | 5-year limited warranty if registered within 120 days of purchase, otherwise warranty defaults to 3 years |
| Management | |
| Management | |
| Remote Outlet Switching | No |
| Power Description | |
| Input Voltage | 120 V AC |
| Input Current | 20 A |
| Input Voltage Range | 100 V AC - 120 V AC |
| Output Voltage Range | 100 V AC - 120 V AC |
| Power Rating (Watt) | 1.90 kW |
| Interfaces/Ports | |
| USB | Yes |
| Network (RJ-45) | Yes |
| Modem (RJ-11) | No |
| Serial Port | Yes |
| Modem (RJ-12) | Yes |
| Modem (RJ-22) | No |
| Miscellaneous | |
| Certifications & Standards | |
| Country of Origin | United States |
| Environmentally Friendly | Yes |
| TAA Compliant | Yes |
| Environmental Compliance | China Restriction of Hazardous Substances (China RoHS) |
| Restriction of Hazardous Substances (RoHS) | |
| Technical Information | |
| Features | Touch Screen Display |
| LCD Display | |
| Plug/Connector Type | NEMA 5-20P |
| Phase | Single Phase |
| Receptacle Type | NEMA 5-20R |
| PDU Type | Monitored |
| Receptacle Detail | 10 x NEMA 5-20R |
| Plug/Connector Detail | 2 x NEMA 5-20P |
| General Information | |
| Product Type | PDU |
| Manufacturer Part Number | VA4N21A0 |
| Manufacturer Website Address | http://www.vertiv.com/ |
| Manufacturer | Vertiv |
| Product Model | AN03E1R5-10S203-2ST5ST5A011-D |
| Product Name | GU VA4N21A0 PDU |
| Product Line | Geist Upgradeable |
| Product Series | N |
| Brand Name | Vertiv Geist |
| Physical Characteristics | |
| Weight (Approximate) | 19 lb (8618.26 g) |
| Form Factor | Rack |
| Mount Type | Rack-mountable |
| Rack Height | 1U |
| Cord Length | 20 ft (6.10 m) |
| Height | 1.72" (43.69 mm) |
| Width | 17" (431.80 mm) |
| Depth | 18" (457.20 mm) |
| Mounting Orientation | Horizontal |
| Product Color | Black |
| Color Family | Black |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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