ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA)

ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA)

ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA)

B&H # ATTLNS2102DE MFR # TLNS-2102-DE0
ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA)

ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA) Back View

Back View

Show MoreLess


Now Viewing:

Special Order
Expected availability: 7-14 business days

Product Highlights

  • Desktop Form Factor
  • 2 x 10 GbE (SFP+ LC Optical) Ports
  • 2 x 20 Gb/s Thunderbolt 2 Input Ports
  • Link/Activity/Link Speed LED Indicators
  • Supports 4K Video File Transfer/Display
  • Low Power Consumption
  • RoHS Compliant
  • Supports Mac & Windows Operating Systems
Show moreShow less

This item is noncancelable and nonreturnable

Enter to win a $1000 B&H Gift Card!

Share a favorite product for chances to win one of four $1000 B&H Gift Cards! 1 new winner announced every Monday starting Nov 13th!
Limit 1 entry per day; Come back every day to increase your chance of winning!

Be sure to mention #BHWishList when you share!

Share on Twitter

First winner announced on Nov 13th

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B & H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 6, 2017 until on or about December 4, 2017 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website on Facebook or Twitter via the dedicated links therein ( and mention #BHWishList; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total four (4) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1,000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0.00 Tax Collected Outside NY and NJ

You Pay: $1,297.00

Add to Wish List Item in Wish List
  • 1Description

The TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA) from ATTO Technology allows you to connect Thunderbolt enabled computers to 10 GbE networks to provide maximum throughput for high bandwidth network connectivity and demanding IT and media and entertainment applications. It offers cost effective access to storage, previously not available using FireWire or USB. The Desklink device provides flexible and scalable connectivity for high bandwidth content creation environments. By leveraging support for software iSCSI initiators, including ATTO Xtend SAN, this devices can support both local and storage area networks. It offers driver support for Mac OS X 10.9 and later, and Windows 7 and 8 (Linux when Thunderbolt-enabled platforms become available), providing a single connectivity solution for customers with heterogeneous operating system environments.

Performance Engineered

With 10 Gb/s data transfer rates and multiple offloads (TCP, IPv4, UDP), ATTO Ethernet Desklink devices offer connectivity choice for bandwidth-intensive applications such as data back-up and restoration, IP content delivery, medical imaging, and video rendering. With multi-core processors driving the need for higher bandwidth, ThunderLink 10 GbE delivers enhanced throughput to meet that need.

Advanced Management Tools

ThunderLink 10 GbE Desklink devices provide a common foundation for both local and storage networks. The ThunderLink NS 2102 leverages standard OS management and monitoring tools to reduce the cost and complexity of a data center's administration and infrastructure.

Technical Features

Dual 10 GbE (SFP+ LC Optical) ports
Supports 4K video file transfer and display simultaneously with dual 20 Gb/s Thunderbolt 2
Supports ATTO Xtend SAN iSCSI initiator
Daisy chain up to five additional Thunderbolt technology-enabled devices
Backwards compatible with 10 Gb/s Thunderbolt
Advanced Data Streaming (ADS) Technology
Minimized interrupts for low latency
TCP, UDP, IPv4 checksum offloading, and Tx/TCP segmentation offloading
Low power consumption
RoHS compliant

General Features

Data rate per port: 10 GbE
TCP, UDP, IPv4, and IPv6 checksum offloading
Tx/TCP segmentation offload (Large Send Offload (LSO))
Low latency interrupts
Interrupt coalescing/moderation
Interrupt levels INTA, MSI, MSI-X
Data Center Bridging (DCB) Support:
-Priority-Based Flow Control 802.1Qbb rev.0
-Enhanced Transmission Selection 802.1Qaz rev.0 protocol
Header splits and replication in receive
Receive side scaling for multiple Rx queues
Direct Cache Access (DCA) eliminates cache misses and reduces CPU load
IEEE 802.3 2005 flow control support
802.1p: Priority encoding
802.1q: VLAN tagging
802.3ad: Link aggregation
Override MAC address
VLAN support with tag insertion and stripping
Plug and play specification support
Advanced packet filtering

Advanced Software Features

Adaptive load balancing
Teaming support
PCI hot-plug/active peripheral interconnect


ThunderLink 10 GbE Desklink device solutions combine the performance of 10 Gigabit Ethernet, the benefits of Enhanced Ethernet, and the potential of iSCSI initiator software to meet the performance and economic needs of growing data centers. The ThunderLink NS 2102 is suitable for applications that require low latency, high bandwidth data transfers, such as data backup and restoration, video-on-demand and video streaming, medical imaging, and clustered databases.
In the Box
ATTO Technology TLNS-2102 20 Gb/s Thunderbolt 2 to 10 GbE Desklink Device (UK/EMEA)
  • IEC C-13 Power Cord
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description
    Form Factor Desktop
    Network Standards IEEE802.3ae: 10GBASE-SR, 10GBASE-LR
    SFF-8431: 10GSFP+Cu (direct attach copper)
    802.1 qbb: Priority flow control
    802.1 qaz: Enhanced transmission
    DCBX Protocol
    Management Tools Easy system monitoring with Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) Statistic Counters
    Watchdog timer for chip/driver status monitoring
    Input Connectors 2 x 20 Gb/s Thunderbolt 2
    Output Connectors 2 x 10 GbE (SFP+ LC optical) ports
    External Connectivity 10 Gb/s, 1 Gb/s, 100 Mb/s SFP+ LC fiber-optic connectors
    2 x LED indicators per port
    LED Indicators: Link (solid), Activity (blinking), Link Speed (On = 10 Gb, Off = 1 Gb, 100 Mb)
    Environmental Operating Temperature: 32 to 104°F (0 to 40°C)
    Operating Humidity: 10 to 90% (non-condensing)
    Storage Temperature: -40 to +158°F (-40 to +70°C)
    Storage Humidity: 5 to 95% (non-condensing)
    Operating System Support Mac OS X 10.9 and later
    Windows 7 and 8
    Linux when Thunderbolt-enabled platforms become available
    Power Adapter 100 to 240 VAC, 50 to 60 Hz, 0.6 A (maximum)
    12 VDC
    Compliance FCC Part 15, Subpart B, Class A
    EN55022, Class B/EN55024
    CTUVUS EU RoHS (2002/95/EC)
    Dimensions (WxHxD) 5.0 x 2.5 x 9.0" (12.7 x 6.4 x 22.9 cm)
    Be the first to review this item
    See any errors on this page? Let us know.