Lenovo 45N0312 90Watts 100-240 Volts AC Black Universal Laptop Power Adapter

Lenovo_45N0312_100-240_Volts_AC_Black_Laptop_Power_Adapter

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Overview

Overview

The Lenovo 45N0312 Laptop AC Adapter works with the input voltage of 100-240V AC. This adapter has an output connector with a standard Lenovo 7.9 mm barrel with pin.

Specifications

Model Number: 45N0312

Brand: Lenovo

Alt. Part Number(s): 45N0312

Product Type: AC Power Adapter

Technical Description

Brand: Lenovo

Model: 45N0312

Product Name: Lenovo 45N0312 AC Adapter

Product Type: AC Adapter

Color: Black

Input Power: 100-240V AC

Output Power: 20V DC

Connector Size: 7.9 x 5.5 mm

Compatible Devices: Laptop Computers

Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.

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The website provided detailed information, and I received a brand new PNY version RTX Pro 6000 at a reasonable price. Shipping was fast. My only suggestion is to confirm the customs clearance agency with the customer before exporting to Canada to avoid delays. Overall, shopping here is trustworthy.

Fast and easy transaction! Will buy from them again!

Although the product itself was unsucc6for our purposes, the customer uce was exceptional. I would gladly go business with this company again.

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As a dark matter researcher building a university-grade dual-node system at home, I sourced an RTX Pro6000 Blackwell GPU from eSaitech—paired with i9-14900Ks, 128GB RAM per node, 20TB of NVMe across 4/4/8/4TB partitions, and Ubuntu 24.04. The build was flawless—until I accidentally charged the $8,000 GPU to my checking account via PayPal instead of the intended credit card. That misstep triggered a cascade of issues across PayPal, my bank, and eSaitech’s Shopify backend. Enter MaryLou from eSaitech customer service. She didn’t just help—she orchestrated a full recovery: coordinating RMA and accounting to reverse the charge, reprocess it correctly, and clear the default with PayPal. I was stunned. This wasn’t just good service—it was spectacular. From a company I’d never worked with, and to whom I technically owed money. The GPU arrived fast, at the lowest price I could find anywhere. But it’s the integrity and responsiveness of their team that truly impressed me. I don’t even know how to thank them properly. If you’re sourcing high-end components and value not just price but people, eSaitech earns my highest recommendation. Note my system below -

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Lenovo 45N0312 90Watts 100-240 Volts AC Black Universal Laptop Power Adapter

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Lenovo 45N0312 90Watts 100-240 Volts AC Black Universal Laptop Power Adapter