Free shipping over $100. Learn more

Free 30-days returns. Learn more

Lenovo 94Y7631

HE 48VDC 750W Power Supply

Regular price $41800

Highlights:

  • Delivers 750 watts of stable DC power for Lenovo System x servers
  • Supports -48 volt input for telecom and data center power systems
  • Hot plug design allows replacement without server downtime
  • Redundant ready for load sharing and failover protection
  • Tool-less plug-in with locking mechanism for easy installation

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Lenovo 94Y7631 is a DC power supply module designed to deliver up to 750 watts of stable power for select Lenovo System x servers. Operating on a -48 volt input, it aligns with telecom-grade power systems commonly found in data centers and telecom environments. This power supply supports hot plug operation, allowing IT administrators to replace or add units without interrupting server uptime, which is critical for maintaining continuous service in demanding workloads.

Key features
  • Delivers 750 watts of DC power tailored for Lenovo System x servers, ensuring reliable energy for critical applications
  • Accepts -48 volt input, compatible with telecom and data center power infrastructures for clean and stable operation
  • Hot plug capability enables module replacement or addition without shutting down the server, minimizing downtime
  • Redundant ready design allows two modules to share the load and provide failover protection, enhancing system availability
  • Tool-less plug-in installation with a secure locking mechanism simplifies maintenance and fits easily into tight rack spaces
  • High efficiency design reduces power consumption and heat generation, helping control operational costs in dense server environments
Key specs
  • Power output: 750 watts DC
  • Input voltage: -48 volts DC
  • Compatibility: Lenovo System x3550 M4, x3650 M4, and x3650 M4 HD servers
  • Form factor: Plug-in module with tool-less locking mechanism
  • Redundancy: Supports parallel operation for load balancing and failover
Connectivity and compatibility

This power supply is specifically engineered for Lenovo System x servers, including the x3550 M4, x3650 M4, and x3650 M4 HD models. Its design ensures seamless integration with these systems, maintaining compatibility and simplifying support. The -48 volt input makes it suitable for telecom-grade power environments, which are common in data centers and branch office setups.

Performance and reliability

With its hot plug feature and redundant ready design, this power supply supports continuous operation even during maintenance or unexpected faults. The high efficiency reduces heat output and power costs, which is essential for maintaining optimal conditions in server racks. This module is built to meet the demands of virtualized clusters, web hosting farms, and other mission-critical IT environments where uptime is paramount.

Installation and setup

The tool-less, plug-in form factor allows quick and easy installation or replacement without the need for specialized tools. The locking mechanism secures the unit firmly in place, even in tight rack spaces, enabling technicians to perform maintenance efficiently. This design helps reduce service interruptions and supports fast recovery in case of power supply issues.

Ideal uses and environments

This power supply is well suited to IT teams managing Lenovo System x servers in data centers, telecom facilities, and branch offices. It fits environments where stable, telecom-grade power is required and where minimizing downtime is critical. Its redundancy and hot swap capabilities make it a strong choice for virtualized infrastructures and web hosting operations that demand continuous availability.

Reviews (0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Shipping and delivery

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns and refunds

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

Product warranty

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more