🎁 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, offering stable and reliable power for your professional storage infrastructures and datacenters.
Manufactured by AcBel Polytech under the Dell EMC brand, these redundant power supplies guarantee optimal service continuity for your critical storage systems. With a 12V output and robust design, they ensure 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: Almost new used item. These 2 power supplies have been thoroughly tested and are in perfect working condition. They have an excellent visual appearance with very few or no signs of use, ensuring performance identical to new at a fraction of the price.
ℹ️ Important Information: Photos are for illustration purposes only. Only the content of the listing is valid for the exact product reference and included accessories. If in doubt, please contact us before your purchase.
⚙️ Full 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 Supply Type | Hot-Swap Redundant PSU (hot-swappable) |
| 🌡️ Cooling System | Integrated Cooling with Thermal Control |
| 🔧 Form Factor | Power Supply Unit for Storage Enclosure |
| 💼 Application | EMC VNX DAE Storage Enclosures (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 (World Leader in Server PSUs) |
| 🌍 Country of Manufacture | Designed by Dell EMC USA |
| 📦 Lot Contents | 2 Dell EMC SG7008 071-000-518 Power Supplies |
✨ Professional Benefits and Features
- Set of 2 Units for Full Redundancy: Enjoy maximum security with two power supplies, ensuring service continuity even if one unit fails
- Hot-Swap and Hot Replacement: Swap power supplies without shutting down your storage enclosure, ensuring zero service interruption for your critical data
- Optimized 400W Power: Sufficient capacity to power VNX DAE 15-slot enclosures 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: Worldwide compatibility with automatic voltage detection for international deployment without an adapter
- Built-in Electrical Protection: Safety circuits against surges, overcurrents, short circuits, and overheating to protect your equipment
- Intelligent Cooling: Thermally controlled variable-speed fan for quiet operation and extended lifespan
- Professional Dell EMC Quality: Proven datacenter standard reliability 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 5000 series storage enclosures for enterprise and professional datacenter environments
- EMC VNX DAE: 15-slot Disk Array Enclosure for redundant storage capacity expansion
- Data Domain ES30: EMC deduplication and backup systems with expansion enclosures
- 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 datacenters needing reliable replacement components or wishing to build a spare parts stock for preventive maintenance. Also perfect for storage enclosure recovery projects, infrastructure upgrades, or replacement following hardware failure.
🔧 Installation and Use
Installing these Dell EMC power supplies in your VNX DAE enclosures is simple and requires no special tools. Thanks to hot-swap technology, you can insert or remove power units while the storage enclosure is powered on, without interrupting data access. The proprietary connector plugs directly into the PSU slot of the enclosure with a secure locking system.
The built-in diagnostic LEDs indicate real-time operating status: power supply active, fault detected, or no power. In a redundant setup with these 2 power supplies, your VNX enclosure benefits from full fault tolerance, ensuring 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 money-back guarantee on the entire batch
- 2 power supplies tested: Each unit is individually checked and validated before shipping to ensure optimal operation
- Almost like new condition verified: Complete visual and functional inspection with certification of proper operation
- Reinforced anti-static packaging: Professional ESD protection and suitable cushioning for secure transport without risk of damage
- Fast and tracked shipping with professional carrier tracking number
- 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
- Available stock: Shipping within 24-48 business hours after order confirmation
⚠️ 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 cables or documentation included (standard connectors easily available)
❓ Frequently Asked Questions
🔍 Why buy a set of 2 power supplies for my EMC VNX enclosure?
Purchasing a set of 2 Dell EMC SG7008 power supplies is essential to ensure high availability of your professional storage infrastructure. EMC VNX DAE enclosures are designed with two power supply slots to operate in a redundant configuration, providing full fault tolerance. If one power supply fails, the second automatically takes over without any service interruption, thus 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 crucial. Additionally, having two units allows you to perform preventive maintenance or scheduled replacement without any risk of downtime. This set also offers excellent value compared to purchasing units separately.
🔧 How to install these power supplies in my EMC VNX DAE storage enclosure?
Installing the Dell EMC 071-000-518 power supplies in your VNX DAE enclosure is extremely simple thanks to hot-swap technology that allows replacement without shutting down the system. Locate the two PSU slots at the back of your VNX5300 storage enclosure or 15-slot DAE. Unscrew or unlock the existing faulty power supply, then gently remove it by pulling the handle. Insert the new SG7008 power supply into the guide rail until it clicks audibly. 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 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 an optimized energy efficiency typically between 85-90% depending on the load. This advanced architecture significantly reduces the electrical operational costs of your datacenter compared to previous generations. The auto-range 100-240V AC design ensures worldwide compatibility while maintaining high efficiency regardless of the available mains voltage. Intelligent thermal control with variable ventilation adapts dissipation according to the actual load, minimizing acoustic noise and extending component lifespan. For a standard VNX DAE 15-slot enclosure with disks, typical consumption ranges between 200-300W, leaving a comfortable margin for load spikes during intensive input-output operations. Active Power Factor Correction (PFC) technology improves power quality and reduces harmonics on the electrical network, complying with professional datacenter standards.
🔄 Are these power supplies compatible with other Dell or EMC systems?
The Dell EMC 071-000-518 SG7008 power supplies are specially designed and certified for EMC VNX DAE (Disk Array Enclosure) storage bays, notably the VNX5300 models and the 15-slot DAE expansion bays. 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 electrical architecture specific to EMC storage bays. The form factor, connector pinout, and management signals are optimized for the VNX ecosystem. Before installation, be sure to verify that your storage bay has the exact reference 071-000-518 or SG7008 on the existing power supply label. To confirm compatibility with other EMC VNX or CLARiiON models, consult Dell EMC technical documentation or contact us with your system’s exact reference. We can help you identify the correct power supply for your configuration.
📦 What exactly is included in this power supply lot?
This lot includes exactly 2 complete Dell EMC Southboro SG7008 power supply units, reference 071-000-518 Katina Power 3rd Generation 400W. Each unit is delivered in near-new condition with all internal electronics, the proprietary EMC connector, integrated cooling fan, and secure locking system. Both power supplies have been rigorously tested individually and certified functional before shipping. They are packed in professional anti-static ESD materials with reinforced cushioning to prevent any shocks during transport. Important: IEC C14 power cables are not included but are standard universal accessories easily available commercially or already present in your existing setup. No paper documentation, driver CDs, or software are provided as these PSUs are plug-and-play hardware components automatically recognized by the EMC Unisphere management system. A professional invoice is included for your accounting and warranty needs.
🛡️ What is the reliability and expected 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, about 11 years of 24/7 use. Manufactured by AcBel Polytech, a globally recognized 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, overcurrent, 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 listing, these power supplies still offer many years of reliable service equivalent to new units. To maximize lifespan, we recommend powering them through a professional UPS, a standard air-conditioned data center environment (20-25°C), and periodic cleaning to prevent dust buildup in the fans.
💼 Why choose nearly new used over new for these power supplies?
Choosing these Dell EMC SG7008 power supplies in nearly new used condition is a smart economic and ecological choice with no compromise on quality or performance. You save up to 60-70% compared to the new price while benefiting from units in perfect working order with excellent visual condition. These power supplies generally come from data centers that have upgraded their infrastructure or from lightly used VNX bays, ensuring a low number of operating hours. Each unit is meticulously tested with professional protocols verifying voltage stability, load capacity, operating temperature, and absence of defects. The reliability of Dell EMC and AcBel Polytech components combined with a high MTBF means these PSUs will provide years of service identical to new. Additionally, sourcing used parts supports the circular economy and reduces your data center's environmental footprint. Our 30-day warranty protects you against any hidden defects and demonstrates our full confidence in the quality of the products we offer.