Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
3H7TN - Dell 1100-Watts Power Supply for Data Domain DD670
- 1100 Watt power output capacity.
- Universal input voltage (100-240V AC).
- Designed for Dell server systems.
- Provides stable and reliable power.
- High-efficiency operation to reduce energy consumption.
- Supports demanding server configurations.
- Hot-swappable capability (often).
3H7TN 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 ↓- Product Type
- Power Supply Unit (PSU)
- Brand
- Dell
- Part Number
- 3H7TN
- Wattage
- 1100 Watts
- Input Voltage
- 100-240 V AC
- Form Factor
- Server PSU
Product details
The Dell 3H7TN is a high-efficiency power supply unit (PSU) designed to provide reliable and stable power to Dell server systems. With a capacity of 1100 Watts and universal input voltage (100-240 V), it ensures consistent power delivery for demanding server configurations.
Technical Information
| Product Type | Power Supply Unit (PSU) |
| Brand | Dell |
| Part Number | 3H7TN |
Additional Specifications
| Wattage | 1100 Watts |
| Input Voltage | 100-240 V AC |
| Form Factor | Server PSU |
Description
The Dell 3H7TN is a robust 1100-watt power supply unit engineered to meet the rigorous demands of enterprise-grade Dell servers. Its substantial wattage capacity ensures that even highly configured systems with multiple processors, extensive memory, and numerous storage devices receive adequate and stable power. The PSU is designed with high-efficiency components, which not only helps in reducing energy consumption and operational costs but also contributes to lower heat generation within the server chassis, thereby improving overall system reliability. Featuring universal input voltage compatibility (100-240V AC), the 3H7TN can be deployed in data centers across different regions without requiring voltage converters. This flexibility is crucial for global organizations. The unit is built to Dell's stringent quality standards, ensuring consistent performance and longevity, which are critical factors for mission-critical server uptime. Many Dell server PSUs of this caliber are also designed for hot-swappability, allowing for replacement or addition without powering down the server, thus minimizing downtime during maintenance or upgrades. This power supply is an integral part of the server's power delivery subsystem, working in conjunction with other components to distribute clean and regulated power. Its reliability is paramount, as a failure in the PSU can lead to a complete server outage. The Dell 3H7TN represents a commitment to providing dependable power solutions that support the high availability and performance requirements of modern data centers.
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 3H7TN.
