🎁 SPECIAL OFFER: PACK OF 2 POWER SUPPLIES 🎁
Double your reliability with this pack of 2 professional power supplies!
📦 Product Presentation
Discover this exceptional lot of 2 professional Dell Southboro EMC power supplies reference 071-000-518, model SG7008 Katina Power 3rd Generation. These 400 Watt server power supplies are specially designed for EMC VNX DAE (Disk Array Enclosure) storage bays, providing stable and reliable power for your professional storage and datacenter infrastructures.
Manufactured by AcBel Polytech under the Dell EMC brand, these redundant power supplies ensure optimal service continuity for your critical storage systems. With a 12V output and a robust design, they provide efficient power distribution to keep your data accessible 24/7. The 3rd generation Katina Power incorporates the latest improvements in energy efficiency and reliability.
✅ Product condition: Nearly new. These 2 power supplies have been thoroughly tested and are in perfect working condition. They have an excellent visual appearance with very little or no signs of use, ensuring performance identical to new for a fraction of the price.
ℹ️ Important information: The photos are for illustration purposes only. Only the content of the listing is authoritative for the exact product reference and included accessories. If in doubt, feel free to contact us before your purchase.
⚙️ Complete Technical Specifications
| 🏷️ Manufacturer Reference | 071-000-518 |
| 🏢 Brand | Dell EMC / AcBel Polytech |
| 📊 Model | SG7008 Katina Power 3rd Generation |
| 📍 Origin | Southboro, MA 01772 (USA) |
| ⚡ Rated Power | 400 Watts (400W) |
| 🔌 Output Voltage | 12V DC (Direct current) |
| 🔄 Input Voltage | AC 100-240V (Auto-Range) |
| 📡 Input Frequency | 50-60 Hz (Worldwide network compatible) |
| 🎯 Power Type | Redundant Hot-Swap PSU |
| 🌡️ Cooling System | Integrated ventilation with thermal control |
| 🔧 Format | Power Supply Unit for storage array |
| 💼 Application | EMC VNX DAE storage arrays (Disk Array Enclosure) |
| 🔗 System Compatibility | EMC VNX5300, VNX DAE 15 slots, Data Domain ES30 |
| 🔌 Input Connector | IEC 60320 C14 (Server standard) |
| ⚖️ Unit Weight | Approximately 1.5 kg per power supply |
| 📦 Quantity in this Lot | 2 complete power supplies |
| ✅ Certifications | FCC, CE, UL, RoHS compliant |
| 🏭 OEM Manufacturer | AcBel Polytech (Global leader in server PSU) |
| 🌍 Country of Manufacture | Dell EMC Design USA |
| 📦 Lot Contents | 2 Dell EMC SG7008 071-000-518 power supplies |
✨ Benefits and Professional Features
- Set of 2 units for complete redundancy: Enjoy maximum security with two power supplies, ensuring service continuity even in the event of a unit failure
- Hot-Swap and hot replacement: Swap power supplies without turning off your storage array, ensuring zero service interruption for your critical data
- Optimized 400W power: Sufficient capacity to power the 15-slot VNX DAE arrays with hard drives and control electronics
- Advanced energy efficiency: 3rd generation Katina Power architecture with improved efficiency reducing power consumption and operational costs
- Stable 12V output: Constant and regulated power distribution to protect your sensitive storage components from electrical fluctuations
- Auto-Range 100-240V: Global compatibility with automatic voltage detection for international deployment without an adapter
- Integrated electrical protection: Safety circuits against surges, overcurrents, short circuits, and overheating to protect your hardware
- Intelligent cooling: Thermally controlled variable speed fan for quiet operation and increased longevity
- Professional Dell EMC quality: Proven reliability of data center standards with high-quality AcBel Polytech components
- Exceptional like-new condition: Tested and validated units offering optimal performance with excellent visual appearance
🎯 Compatibility and Applications
These Dell EMC SG7008 071-000-518 power supplies are fully compatible with:
- EMC VNX5300: VNX series 5000 storage arrays for enterprise environments and professional data centers
- EMC VNX DAE: Disk Array Enclosure 15 slots for redundant storage capacity expansion
- Data Domain ES30: EMC deduplication and backup systems with expansion bays
- EMC VNX Series: Unified SAN/NAS storage infrastructure for virtualization, databases, and critical applications
- Redundant configurations: Deployment in pairs for high availability and maximum fault tolerance
These power supplies are ideal for system administrators and data centers needing reliable replacement components or wishing to build a stock of spare parts for preventive maintenance. Perfect also for storage array recovery projects, infrastructure upgrades, or replacements due to hardware failure.
🔧 Installation and Use
Installing these Dell EMC power supplies in your VNX DAE racks is simple and requires no specific tools. Thanks to hot-swap technology, you can insert or remove the power units while the storage array is powered on, without interrupting data access. The proprietary connector fits directly into the PSU slot of the array with a secure locking system.
The built-in diagnostic LEDs indicate the operating status in real-time: power active, fault detected, or no power. In a redundant configuration with these 2 power supplies, your VNX enclosure benefits from complete fault tolerance, ensuring that your data remains accessible even if one power supply fails. The EMC management system automatically detects the failure and switches to the secondary power supply without service interruption.
🛡️ Our Guarantees and Services
- 30-day warranty satisfaction or money back on the entire lot
- 2 tested power supplies: Each unit is individually checked and validated before shipping to ensure optimal operation
- Condition nearly new verified: Complete visual and functional inspection with certification of proper operation
- Reinforced anti-static packaging: Professional ESD protection and appropriate cushioning for secure transport without risk of damage
- Fast and tracked shipping with a tracking number from the professional carrier
- Professional invoice in paper format included with 0% VAT (according to applicable regulations)
- Pre-sales support: Our team answers your questions about compatibility and technical specifications
- Stock available: Shipping within 24-48 business hours after your order is validated
⚠️ Important exclusions:
- We do not provide technical support for installation, configuration, or integration into your infrastructure
- Support for advanced compatibility issues, firmware, or system configuration is the responsibility of your administrator or Dell EMC support
- No power cable or documentation is included (standard connectors readily available)
❓ Frequently Asked Questions
🔍 Why buy a lot of 2 power supplies for my EMC VNX enclosure?
Acquiring a lot of 2 Dell EMC SG7008 power supplies is essential to ensure the high availability of your professional storage infrastructure. The EMC VNX DAE enclosures are designed with two power supply slots to operate in a redundant configuration, thus ensuring complete fault tolerance. If one power supply fails, the second automatically takes over without any service interruption, thereby protecting your critical data and business applications. This N+1 redundancy is indispensable in datacenter environments, production servers, databases, and virtualization systems where service continuity is paramount. Additionally, having two units allows you to perform preventive maintenance or planned replacement without the risk of downtime. This lot also offers excellent value for money compared to purchasing separate units.
🔧 How do I install these power supplies in my EMC VNX DAE storage bay?
Installing the Dell EMC 071-000-518 power supplies in your VNX DAE bay is extremely simple thanks to the hot-swap technology that allows for hot replacement without shutting down the system. Locate the two PSU slots at the back of your VNX5300 storage bay or 15 slot DAE. Unscrew or unlock the existing faulty power supply, then gently remove it by pulling on the handle. Insert the new SG7008 power supply into the guide rail until it clicks into place with an audible sound. Lock the fastening mechanism to secure the unit. Connect the IEC C14 power cable to a protected power source (UPS recommended). The diagnostic LEDs light up immediately to indicate proper operation. The EMC Unisphere management system automatically detects the new power supply and updates the status in the interface. Repeat the process for the second unit if you are replacing both power supplies. No reboot or software configuration is necessary.
⚡ What is the power consumption and energy efficiency of these 400W PSUs?
The Dell EMC Katina Power 3rd Generation SG7008 power supplies offer a maximum power of 400 Watts per unit with a typical optimized energy efficiency of 85-90% depending on the load. This advanced architecture significantly reduces the electrical operational costs of your data center compared to previous generations. The auto-range design of 100-240V AC ensures global compatibility while maintaining high efficiency regardless of the available mains voltage. Intelligent thermal control with variable ventilation allows for heat dissipation to be adjusted according to the actual load, thereby minimizing acoustic noise and extending the lifespan of the components. For a standard VNX DAE 15 slot bay with disks, the typical consumption is between 200-300W, leaving a comfortable margin for load spikes during intensive input-output operations. The active Power Factor Correction (PFC) technology improves the quality of the electrical supply and reduces harmonics on the power grid, in accordance with professional data center standards.
🔄 Are these power supplies compatible with other Dell or EMC systems?
The Dell EMC 071-000-518 SG7008 power supplies are specifically designed and certified for EMC VNX DAE (Disk Array Enclosure) storage arrays, including the VNX5300 models and the 15-slot DAE expansion arrays. They are also compatible with Data Domain ES30 Expansion systems that use the same chassis. Note: these PSUs are not interchangeable with standard Dell PowerEdge server power supplies as they use a proprietary connector and an electrical architecture specific to EMC storage arrays. The form factor, connector pinout, and management signals are optimized for the VNX ecosystem. Before any installation, make sure that your storage array has the exact reference 071-000-518 or SG7008 on the labels of the existing power supplies. To confirm compatibility with other EMC VNX or CLARiiON models, consult the Dell EMC technical documentation or contact us with the exact reference of your system. We can help you identify the right power supply for your configuration.
📦 What is exactly included in this lot of power supplies?
This lot includes precisely 2 complete Dell EMC Southboro SG7008 power supplies reference 071-000-518 Katina Power 3rd Generation of 400W. Each unit is delivered in its nearly new condition with all internal electronics, the proprietary EMC connector, the built-in cooling fan, and the secure locking system. Both power supplies have been rigorously tested individually and certified functional before shipping. They are packaged in professional ESD anti-static materials with reinforced cushioning to prevent any shock during transport. Important: the IEC C14 power cables are not included but are standard universal accessories readily available commercially or already present in your existing setup. No paper documentation, driver CDs, or software is provided as these PSUs are plug-and-play hardware components automatically recognized by the EMC Unisphere management system. A professional invoice is attached for your accounting and warranty needs.
🛡️ What is the expected reliability and lifespan of these EMC power supplies?
The Dell EMC SG7008 Katina Power 3rd Generation power supplies are designed for exceptional reliability with a typical MTBF (Mean Time Between Failures) of over 100,000 hours of continuous operation, which is about 11 years of 24/7 use. Manufactured by AcBel Polytech, a recognized global leader in server and data center PSUs, they incorporate rigorously tested industrial-grade electronic components. The hot-swap design with built-in protections against surges, short circuits, overcurrents, and overheating ensures maximum longevity even in demanding professional environments. Active cooling with adaptive thermal control keeps critical components at optimal temperatures, significantly reducing electronic aging. In nearly new condition as presented in this ad, these power supplies still offer many years of reliable service equivalent to new units. To maximize lifespan, we recommend powering through a professional UPS inverter, a standard data center air-conditioned environment (20-25°C), and periodic cleaning to prevent dust buildup in the fans.
💼 Why choose nearly new instead of new for these power supplies?
Choosing these nearly new Dell EMC SG7008 power supplies represents a smart economic and ecological choice without any compromise on quality or performance. You save up to 60-70% compared to the price of new while benefiting from units in perfect functional condition with excellent visual appearance. These power supplies typically come from data centers that have undergone infrastructure upgrades or from lightly used VNX bays, ensuring a low number of operating hours. Each unit is meticulously tested with professional protocols checking voltage stability, load capacity, operating temperature, and the absence of defects. The reliability of Dell EMC and AcBel Polytech components combined with a high MTBF means that these PSUs will provide years of service equivalent to new. Additionally, sourcing used parts contributes to the circular economy and reduces the environmental footprint of your data center. Our 30-day warranty protects you against any hidden defects and demonstrates our complete confidence in the quality of the products we offer.