This listing was ended by the seller on Fri, Nov 7 at 4:31 because there was an error in the listing.
Finisar FTLX8571D3BCL 10G SFP+SR SW 10Gigabit Multimode Fiber Optic Transceiver
Ended
Finisar FTLX8571D3BCL 10G SFP+SR SW 10Gigabit Multimode Fiber Optic Transceiver
US $5.93US $5.93
Fri, Nov 07, 04:31 AMFri, Nov 07, 04:31 AM

Finisar FTLX8571D3BCL 10G SFP+SR SW 10Gigabit Multimode Fiber Optic Transceiver

US $5.93
ApproximatelyC $8.19
or Best Offer
Was US $6.98 (15% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Ended: Nov 07, 2025 04:31:08 EST
More than 10 available1,096 sold
    Shipping:
    US $5.00 (approx C $6.91) eBay SpeedPAK Standard.
    International shipment of items may be subject to customs processing and additional charges.
    International shipping - items may be subject to customs processing depending on the item's customs value.
     
    Sellers declare the item's customs value and must comply with customs declaration laws.
     
    Information
    As the buyer, you should be aware of possible:
    • Delays from customs inspection.
    • Import duties and taxes which buyers must pay.
    • Brokerage fees payable at the point of delivery.
     
    Your country's customs office can offer more details, or visit eBay's page on international trade.
    Located in: shenzhen, China
    Delivery:
    Estimated between Wed, Dec 17 and Tue, Dec 30 to 94104
    Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
    Returns:
    30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
    Payments:
         Diners Club

    Shop with confidence

    eBay Money Back Guarantee
    Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
    Seller assumes all responsibility for this listing.
    eBay item number:125079100589
    Last updated on Nov 06, 2025 22:57:13 ESTView all revisionsView all revisions

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
    Country of Origin
    China
    Connectors
    20 Pin
    Compatible Brand
    For Intel
    Brand
    Finisar
    Number of Modules
    1
    Number of Ports
    2
    MPN
    FTLX8571D3BCL
    Network Ports
    SFP
    Maximum Data Rate
    10 Gbps
    Product Line
    Enterprise
    Category

    Item description from the seller

    About this seller

    Winners Hardware

    99.1% positive feedback40K items sold

    Joined Nov 2007
    Usually responds within 24 hours
    Winners was founded in 2006. It is your excellant source for server, storage, networking and communication products, such as sfp,sfp+,sfp28,qsfp,qsfp28, network card, HBA,expansion card, raid ...
    See more

    Detailed seller ratings

    Average for the last 12 months
    Accurate description
    5.0
    Reasonable shipping cost
    5.0
    Shipping speed
    5.0
    Communication
    5.0

    Popular categories from this store

    Seller feedback (1,975)

    All ratingsselected
    Positive
    Neutral
    Negative
    • *****- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Smooth transaction! Seller was responsive and helpful, shipping was quick, and the SFP+ modules were well packed. Items arrived in great condition and works without any issues.
    • *****- Feedback left by buyer.
      Past month
      Verified purchase
      Super satisfied! Item exactly as shown in the pictures, very fast delivery and great seller. Thank you! 🌟
    • *****- Feedback left by buyer.
      Past month
      Verified purchase
      Item as described, good price, quick shipping, thanks.
    See all feedback

    Product ratings and reviews

    4.9
    34 product ratings
    • 33 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 1 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Top favourable review

      Awesome.

      Had major issues with my new network, took a chance and purchased these as a last resort after spending several late nights going through my hardware, drivers, settings and cabling trying to figure out why my computers wouldn't communicate over the optical connections. I had some ssporadic communication comming and going but it was highly unstable and switching my tranceivers between cables, network cards and computers didn't help. These receivers was delivered a few days later, I replaced the ones I had with these and my network instantly came to life. I have now ordered more of these to keep for spares and future expansions.

      Verified purchase: YesCondition: Pre-OwnedSold by: cloud_storage_corp

    • Great 10gb optics for best price!

      Excellent 10gb mm sfp's and an even better price! They work well in my unifi and brocade equipment. I did have an issue trying to use one with an intel x520, ended up using the intel optics that came with the card.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • Product arrived in a pair of static shielded bag, promptly. worked right out. I will point out that these are not 10km SFP+ connectors. Manufacturer

      Product arrived in a pair of static shielded bag, promptly. worked right out. I will point out that these are not 10km SFP+ connectors. Manufacturer states max of 400m. Works perfectly with runs of 2-8m, which is my use case. Will buy again when I need to expand my 10 GB network.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • Fraction of the price for the same apparent quality

      Installed them yesterday with Mellanox ConnectX-3 and ConnectX-4 cards and a Ubiquiti XS-16 10G switch. 10G connection appears to be solid and they're actually running cooler than the Ubiquiti SPF+ that I bought to compare. Paid $6.50 each which is less than a third of the price of the Ubiquiti new. Great product at a great price.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • Compatible with Emulex BE3 10GB cards.

      Buying these transceivers was a shot in a dark, as I wasn’t 100% sure they would work with the Emulex 10GB card. I popped them in, put the cables in and card recognized them immediately. Came professionally packaged with great care. Will definitely buy again.

      Verified purchase: YesCondition: Pre-OwnedSold by: cloud_storage_corp

    This is a private listing and your identity will not be disclosed to anyone except the seller.