IBM / LENOVO
49Y7884 - Lenovo QSFP+ 40GBase-SR4 Optical Transceiver
49Y7884 - Lenovo QSFP+ 40GBase-SR4 Optical Transceiver
49Y7884 - Lenovo QSFP+ 40GBase-SR4 Optical Transceiver
The Lenovo 49Y7884 is a high-performance 40 Gigabit QSFP+ optical transceiver designed for short-range (SR4) data communication over multimode fiber (MMF). Operating at 850nm wavelength, this transceiver supports ultra-fast 40Gbps Ethernet connectivity, making it ideal for data centers and enterprise networks demanding high bandwidth and low latency.
Key Features:
Lenovo Part Number: 49Y7884
Speed: 40 Gigabit (40Gbps)
Standard: 40GBase-SR4
Form Factor: QSFP+ (Quad Small Form-factor Pluggable Plus)
Wavelength: 850nm
Compatible with multimode fiber (MMF)
Supports short-range transmission up to 100 meters
Hot-swappable for easy installation and maintenance
Ideal for high-speed data center and enterprise network environments
Enhance your network infrastructure with this genuine Lenovo 40G QSFP+ SR4 transceiver for reliable, high-speed optical connectivity.
Low stock: 1 left
Condition: New F/S
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Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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