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Description
Lenovo ThinkSystem 550W (230V/115V) Platinum Hot-Swap Power SupplyLenovo ThinkSystem 550W Platinum Hot Swap Power Supply Power the heart of your data center with unwavering reliability and efficiency. The Lenovo ThinkSystem 550W Platinum Hot Swap Power Supply is designed to support Lenovo ThinkSystem servers with clean, stable power, delivering dependable operation for enterprise workloads. Featuring universal 230V 115V input, 80 PLUS Platinum efficiency, and a true hot swap design, this power supply minimizes
Lenovo ThinkSystem 550W Platinum Hot-Swap Power Supply
Power the heart of your data center with unwavering reliability and efficiency. The Lenovo ThinkSystem 550W Platinum Hot-Swap Power Supply is designed to support Lenovo ThinkSystem servers with clean, stable power, delivering dependable operation for enterprise workloads. Featuring universal 230V/115V input, 80 PLUS Platinum efficiency, and a true hot-swap design, this power supply minimizes downtime, simplifies maintenance, and helps keep your servers online during critical upgrades or failures. Built to meet the demanding expectations of modern data centers, it combines robust electrical protection, excellent energy performance, and seamless integration with Lenovo’s server ecosystem.
- 550W continuous power with 80 PLUS Platinum efficiency for maximum energy savings and cooler operation
- Universal 230V/115V input for global deployments and flexible data-center configurations
- Hot-swappable design enables quick replacement without powering down the server or driving maintenance windows
- Reliable protection features including overvoltage, overcurrent, short-circuit, and thermal safeguards
- Designed for Lenovo ThinkSystem servers to ensure optimal compatibility, performance, and serviceability
Technical Details of Lenovo ThinkSystem 550W Platinum Hot-Swap Power Supply
- Power rating: 550 W (continuous)
- Input: Universal AC input, 230V/115V auto-sensing
- Efficiency: 80 PLUS Platinum certified, delivering high efficiency across a range of loads
- Form factor: Hot-swappable power supply module compatible with ThinkSystem server chassis
- Protection features: Overvoltage protection, overcurrent protection, short-circuit protection, and thermal protection
- Reliability: Built for enterprise data centers with robust components and long MTBF characteristics
- Compatibility: Specifically engineered for Lenovo ThinkSystem servers to ensure seamless integration and stable operation
- Compliance: Meets common safety and EMC standards typical of enterprise power supplies
How to Install Lenovo ThinkSystem 550W Platinum Hot-Swap Power Supply
- Power down the server and unplug the power cord from the outlet. If your environment supports cluster redundancy, follow your standard hot-swap procedures to ensure no disruption to live workloads.
- Open the server chassis and locate the hot-swap power supply bay. Identify the faulted or spare slot according to the server’s documentation.
- Carefully release the existing power supply module by pressing the release latch or handle, then slide the unit out of the bay with a firm, straight motion.
- Align the replacement 550W Platinum hot-swap power supply with the bay rails and slide it in until the latch engages securely. Confirm that the power supply is seated completely and the front panel indicators are visible.
- Reconnect any cables or connectors as required by the server design, close the chassis, plug the system back into AC power, and power on the server. Verify that the power supply LED indicators show healthy operation and that the server recognizes the new module in the bay.
Frequently Asked Questions
- Q: Is the Lenovo ThinkSystem 550W Platinum Power Supply hot-swappable? A: Yes. It is designed for easy field replacement without powering down the entire server, helping minimize maintenance windows and downtime.
- Q: What input voltage does it support? A: The power supply supports universal 230V/115V input with automatic sensing for global deployments.
- Q: What is the efficiency rating? A: It is 80 PLUS Platinum certified, offering improved energy efficiency and lower operating costs compared to lower-efficiency models.
- Q: Is this power supply compatible with all ThinkSystem servers? A: It is specifically engineered for Lenovo ThinkSystem servers, ensuring reliable performance and seamless integration within the Lenovo ecosystem.
- Q: What protections are included? A: The unit includes overvoltage, overcurrent, short-circuit, and thermal protections to guard both the power supply and connected server components.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Great rv wheel chocks
Style: w/ Rope Design, Size: Pack of 2
After ten years, I finally decided to replace one pair of these. They have taken abuse through eleven camping seasons with my rv and I gave them to the new owner when selling my old trailer. I like these because I can use my orange plastic deadblow hammer to get them tight to the wheels. They are pointy so they really get under the tire and stay put. The rope handle makes them easy to pick up and move to the storage bay.
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Reviewed in the United States on May 24, 2025
★★★★★ 5
Excellent leveling blocks for our (heavy) Sprinter van
Size: 10.5' x 10.5", Color: Gray, Size: 10.5' x 10.5", Color: Gray
This review is for the FasTen XL 10 pack (10.5" × 10.5", 10 ea.).
We have a 2024 AWD Sprinter van that's been fully converted to a Class B camper. Fully loaded, the van weighs ~ 8,650 lbs, and sits on 265-mm-wide (10.4-inches wide) BF Goodrich AT KO2 tires. The width of the tires were a driving factor in deciding to purchase the XL-sized blocks instead of the standard blocks. In addition, each wheel carries more than a ton of weight, especially in the rear. To be honest, I had my doubts about how well these plastic blocks would stand up to such loads.
I am happy to report that after three weeks of daily use on both dirt and paved surfaces, these blocks have performed very well, showing no signs of cracking or deforming. While in use, the blocks sometimes appear to be bent (and possibly they are, but this could also be an illusion). Nonetheless, when stowing them, the blocks are perfectly flat and stack nicely for easy storage in the van's equipment box. Just knock off the dirt and pebbles, stack them up using the convenient handle, and you're ready to go.
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Reviewed in the United States on September 2, 2025
★★★★★ 5
A Game-Changer for RVers - Camco Fasten XL 2x2 Leveling Block!
Size: 10.5' x 10.5", Color: Gray
As an avid RVer, I can't emphasize enough how the Camco Fasten XL 2x2 Leveling Block has transformed my RVing experience. These leveling blocks are an absolute game-changer, and here's why:
Interlocking Design: The interlocking design is ingenious. It allows for effortless customization of the height needed to level my RV, no matter the terrain. These blocks securely fasten together, creating a solid foundation, and there's no need to worry about them shifting or slipping.
Stability and Durability: These blocks are incredibly sturdy. They can handle the weight of my RV without flexing or cracking. Even on uneven surfaces, they provide a stable platform, ensuring my RV stays level and secure.
Convenience: The Camco Fasten XL blocks are a breeze to use. I appreciate that they come with a built-in handle for easy transportation and storage. Setting them up is quick, saving me time and effort when I arrive at a new campsite.
Versatility: They're not limited to leveling alone. I've also used them to support my RV's stabilizer jacks, making them versatile tools for various aspects of RV setup.
Quality Build: These blocks are built to last. They can withstand the rigors of outdoor use and are resistant to UV damage. I'm confident that they'll serve me well for many RVing adventures to come.
In summary, the Camco Fasten XL 2x2 Leveling Block is an absolute must-have for RVers. They make leveling and stabilizing an RV a breeze and offer peace of mind in any terrain. These blocks have significantly improved my camping experience, and I highly recommend them to fellow RV enthusiasts.
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Reviewed in the United States on November 7, 2023
★★★★★ 5
Excellent set of leveling blocks
Size: 8.5" x 8.5", Color: Yellow
These leveling blocks work very well for our Airstream interstate 19. They pack very compactly and seem to stay in place when we are upon them. I would recommend they be purchased if you need a set of leveling box
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Good block, nice package.
Size: 17" x 8.5", Color: Yellow
Decent device to level the RV.
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Reviewed in the United States on April 9, 2026