Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell 04F-458 SMART UPS 1400VA 120V RM 2U BATTERIES
- 1400VA / 840W power capacity
- 120V input/output voltage
- 2U rackmount form factor
- Provides battery backup during power outages
- Offers surge protection for connected devices
- Features multiple outlets for equipment connection
- Includes replaceable battery cartridges
- Designed for enterprise and small business environments
04F-458 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Model
- 04F-458
- Type
- Uninterruptible Power Supply (UPS)
- Capacity
- 1400VA / 840W
- Voltage
- 120V
- Form Factor
- 2U Rackmount
- Topology
- Line-Interactive
Product details
The Dell 04F-458 is a 1400VA 120V rackmount UPS (Uninterruptible Power Supply) designed to provide clean and reliable backup power for critical IT equipment. It offers surge protection and battery backup to safeguard against power outages and fluctuations.
Technical Information
| Model | 04F-458 |
| Type | Uninterruptible Power Supply (UPS) |
| Capacity | 1400VA / 840W |
| Voltage | 120V |
| Form Factor | 2U Rackmount |
Additional Specifications
| Topology | Line-Interactive |
| Outlets | Typically 8 NEMA 5-15R |
| Battery Type | Sealed Lead-Acid, User-Replaceable |
| Runtime | Varies based on load (e.g., ~15 min at 50% load) |
Description
The Dell 04F-458 is a robust Uninterruptible Power Supply (UPS) system engineered to deliver consistent and reliable power to sensitive electronic equipment in rack-mounted environments. With a capacity of 1400VA and 840W, it is capable of supporting a significant load of servers, network switches, storage devices, and other critical IT infrastructure. The 120V voltage rating makes it suitable for standard North American power grids. This UPS operates on a line-interactive topology, which means it actively regulates voltage to protect against sags and surges without switching to battery power unnecessarily. When a complete power outage occurs, the internal batteries seamlessly take over, providing a stable power source for a duration sufficient to allow for graceful shutdowns or to bridge the gap until utility power is restored. The 2U rackmount form factor ensures it fits neatly into standard server racks, optimizing space utilization. Key features of the Dell 04F-458 include multiple NEMA 5-15R outlets for connecting various devices, user-replaceable battery cartridges for easy maintenance and extended lifespan, and often management software for monitoring power conditions and scheduling shutdowns. This UPS is an essential component for any business seeking to ensure the continuous operation and data integrity of its IT assets.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 04F-458.
