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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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Nice Suit - Light Gray Color OF Suit IS Not A Solid Light Gray, It Has Linear Designs
Size: 12, Color: Light Grey, Size: 12, Color: Light Grey
I had purchased this polyester and linen blend suit for my son, in size 12Y for him in the color light gray. The color of the suit depicted in the advertisement arrived to be a bit different upon arrival. It's not a solid color light gray, it actually has small black liner lines dispersed all over the suit. The coat features a single button in the center, and there are two side pockets fairly decent sized. Unfortunately right above the pockets are red colored lineal horizontal lines. I don't think those lines are part of the coat's design, there definitely is some printing malfunction. It is hard to see in the pictures advertised, you can see it in the pictures and video I have posted clearly.
The material of the suit is fairly acceptable, actually better than expected. The child can actually wear it multiple times for various occasions. The suit emits grace along with acceptable stitching in every apparel along with the bowtie. The suit did arrive in a slide bag all folded up, so there were a number of wrinkles especially on the coat, its as if it had lost its shape. I will definitely need to steam iron it before it will be worn.
Just like the coat has pockets the tailored pants also have two side pockets, and belt loops in case need of belt if the pants are loose.
I'm actually glad I had ordered two sizes up because compared to his current measurements the suit is big on, especially the pants waist and length. I had measured the suit myself and below are the measurements.
Pants Waist - 15.25 Inches
Pants Length - 35.75 Inches
Pant's Inseam 25 Inches
Coat's Length - 24.5 Inches
Coat's Shoulders - About 14.5 Inches
Coat's Sleeve Length - 22 Inches
Coat's Chest - 15.5 Inches
In addition to the suit, I also received a solid colored light gray, bowtie. The bowtie has an adjustable strap, so you can set the bowtie to your comfort in the collar. You can wear it along the suit or without it if needed to match with something and still manage to look a show topper!.
The coat has nice shoulder padding therefore it sits across the shoulders nicely having it hold its shape and style.
Overall it's not a bad purchase, suits like these always come in handy for a unexpected or expected events. I'm glad I had purchased this suit I'm sure it'll come to use one day.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Great Suit!
Size: 5, Color: Sky Blue
It fit well and looked very nice on my son
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Adorable & Stylish Suit
Size: 4, Color: Light Grey
This suit is perfect for special occasions! The linen fabric is lightweight and breathable, great for warmer weather. The slim fit looks sharp, and the light grey color is classy. Comfortable for kids to wear and ideal for weddings or events!
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Reviewed in the United States on April 13, 2026
★★★★★ 5
GQ KIDS...For the love of being FLY!
Size: 8, Color: Sky Blue
I am highly suggesting this suit for purchase because the color alone is a standout and will have people asking where did you get the suit from? The length of the bowtie is adjustable, the color is bright and lively, the fabric is pure quality. You can run a hot iron over it or a steamer to get the fold lines out of it from how it was packaged, but it seems that even if you just hung it up in the bathroom while running a hot shower, the wrinkling would drop. I think the purchase price is good for all that you get which is a quality blazer, great slacks and a bowtie. It's a one stop shop for a graduation event, dinner, a formal party or even a photoshoot. My nephew wears a size 7 or 6-8, so I ordered a size 8 to be safe and it fits nicely.
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Reviewed in the United States on February 25, 2026
★★★★★ 4
Cute sky blue linen suit for toddler!
Size: 3, Color: Sky Blue, Size: 3, Color: Sky Blue
I got this Trasign Kids Linen Suit in sky blue for my 2 year old, thinking my wife said “blue” (turns out she meant navy or something darker 😅). I actually really like the light, airy sky blue. It’s fresh, summery, and looks adorable on him for photos or special occasions. My wife? Not so much. She immediately said “baby blue ugly” 😅😅
On the plus side:
• Soft fabric – linen blend feels gentle and breathable on little skin, no itchiness or stiffness.
• Nicely packaged – arrived with very little wrinkling (barely needed steaming), which is a win for linen.
• Good fit for a toddler – true to size, easy to button, and the shorts/pants have adjustable waist for growing kids.
• Looks sharp once on – the set gives that classic little gentleman vibe without feeling over the top.
It’s a quality piece overall, just a classic case of “what one spouse loves, the other doesn’t” on the color. If sky blue works for your family (or you’re shopping solo like me 🤣), it’s a solid buy.
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Reviewed in the United States on February 22, 2026