
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 8
- Manufacturer: Dell
- Model or Part: RH744
- Condition: Refurbished
- Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The Dell RH744 Power Supply, also known as the PE850/PE860 345W Power Supply, delivers reliable and efficient power to a wide range of Dell servers and storage systems. Designed for high performance environments, this unit provides stable voltage regulation and protection features that help keep critical workloads running without interruption. Its compact form factor and standard 24-pin ATX connector make installation straightforward, while the built-in fan ensures optimal cooling under heavy load.
Key Features
- 345 watts of continuous power output for demanding server applications
- High efficiency design reduces energy consumption and operating costs
- Active fan cooling with intelligent speed control for quiet operation
- Built-in over voltage, over current, and short circuit protection
- Standard 24-pin ATX connector compatible with most Dell server motherboards
- Modular cable design simplifies cable management and improves airflow
Technical Specifications
- Model / Part Number: RH744
- Input Voltage: 100-240 V AC
- Input Frequency: 50/60 Hz
- Output Power: 345 W
- Output Voltage: +12 V (max 28.8 A), +5 V (max 4.5 A), +3.3 V (max 4.5 A)
- Efficiency: Up to 85 percent (typical)
- Operating Temperature: 0 deg C to 40 deg C
- Dimensions: 5.5 in x 3.5 in x 1.5 in (L x W x H)
- Weight: Approx 1.2 lbs
Applications
- Dell PowerEdge servers requiring 345 W power supply
- High-density blade and rack servers in data centers
- Enterprise storage arrays that use Dell power modules
- Virtualization hosts and cloud infrastructure platforms
- Mission critical workloads where power stability is essential
Upgrade to the Dell RH744 Power Supply to ensure your server hardware receives clean, reliable power, enhancing system uptime and overall performance.