--- product_id: 724944824 title: "Sonnet Technologies SOLO10G-SFP-T3 Solo 10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ [SR] included)" brand: "sonnet" price: "€ 827.52" currency: EUR in_stock: true reviews_count: 5 category: "Sonnet" url: https://www.desertcart.hr/products/724944824-sonnet-technologies-solo10g-sfp-t3-solo-10g-thunderbolt-3-to store_origin: HR region: Croatia --- # 10Gbps blazing-fast transfer Thunderbolt 3/4 interface rugged aluminum, fanless design Sonnet Technologies SOLO10G-SFP-T3 Solo 10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ [SR] included) **Brand:** sonnet **Price:** € 827.52 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your network game with Sonnet’s silent speed demon! ## Quick Answers - **What is this?** Sonnet Technologies SOLO10G-SFP-T3 Solo 10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ [SR] included) by sonnet - **How much does it cost?** € 827.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/724944824-sonnet-technologies-solo10g-sfp-t3-solo-10g-thunderbolt-3-to) ## Best For - sonnet enthusiasts ## Why This Product - Trusted sonnet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent & Durable Design:** Compact, fanless aluminum enclosure keeps your workspace quiet and your adapter cool under pressure. - • **Ultra-Fast 10GbE Connectivity:** Experience lightning-speed data transfers up to 10Gbps, perfect for bandwidth-heavy workflows. - • **Energy Efficient & Future-Ready:** Supports AVB and IEEE 802.3az standards to reduce power consumption while future-proofing your network. - • **Cost-Effective Fiber Optic Access:** Leverage affordable 10GBASE-SR SFP+ optical connections for up to 300 meters without breaking the bank. - • **Seamless Thunderbolt 3/4 Integration:** Plug-and-play compatibility with modern Macs and PCs ensures effortless setup and maximum productivity. ## Overview The Sonnet SOLO10G-SFP-T3 is a compact, fanless Thunderbolt 3/4 to 10GbE SFP+ adapter delivering ultra-fast 10Gbps fiber optic connectivity up to 300 meters. Built with rugged aluminum and supporting energy-efficient Ethernet standards, it’s designed for professionals demanding high bandwidth, low latency, and silent operation in demanding workflows like 4K video editing and shared storage environments. ## Description Part Number: SOLO10G-SFP-T3 Blazing-Fast 10GBASE-SR Connection With technological advances and cheaper gears the creator can capture and output more content than ever before at a resolution of 4K. The resulting file will be larger as well. If you move all data between your computer and network storage, a simple Gigabit Ethernet connection can negatively affect your productivity. Shared storage workgroups in post production and other bandwidth consuming workflows require faster speeds. 10 Gigabit Ethernet (10GbE) is the new data transfer standard. While affordable switches have reduced the cost of setup up to 10GbE infrastructure, the price of adding a fiber optic client connection remains expensive. There is a similarly affordable 10GbE interface for computers with Thunderbolt™ 3 port or Thunderbolt 4 port. The Sonnet Solo10G™ SFP+ Adapter is a very simple solution for adding an ultra-fast fiber optic 10GbE network connection. Solo10G SFP+: 10GbE connection via optical cable up to 300m The Solo10G SFP+ adapter includes a 10GBASE-SR (short distance) SFP+ transceiver (most commonly used optical transceiver) that allows you to connect your computer to a 10GbE infrastructure via LC optical cable (light). Cables sold separately. Up to 300 meters range Key Features: For computers with Thunderbolt 3 or Thunderbolt 4 ports 40Gbps Thunderbolt interface adds 10GbE optical connectivity Energy efficient (reduces power demand for the adapter computer) Cost-effective easy setup, small and quiet, bass power, energy efficient rugged aluminum construction Compatible with Mac®, Windows®, Linux® Please contact support@sonnettech.com for US pre-sale quest information. WARNING: California Proposition 65 product specifications and information may change without prior notice. The computer hardware and accessories shown in the photos not included with this product are for illustrative purposes only; items sold separately. Review: I have tested both versions of this Sonnet Solo10G ThunderBird 3 adapter (RJ45 vs. SFP+). The SFP+ version has better performance than the RJ45 and has no heat issue. Avoid the usage of 10GbE RJ45 modules for this TB3 adapter if possible or otherwise you will have the heat issue again. Use Twinax DAC cables upto 7.5m or OM4 fiber cables with fiber transceivers. The Sonnet Solo10G ThunderBird 3 RJ45 adapter version decreased the bandwith to avoid overheating or turned off completely. FreeNAS custom build shared storage for video editing (XEON 5680, 48GB RAM ECC, Mellanox ConnectX3 EN): 8x WD Red 4TB (RAIDZ2), L2ARC SanDisk 120GB Plus, ZIL/SLOG SanDisk 120GB Plus AFP: write: 448.2 MB/s, read: 890.6 MB/s SMB: write: 547.4 MB/s, read: 847.0 MB/s NFS: write: 125.1 MB/s, read: 789.6 MB/s iSCSI: write: 135.8 MB/s, read: 771.7 MB/s Review: Possiedo già l'altra versione, 10GbEthernet, e devo dire che le prestazioni sono pressoché identiche fra le due versioni. Cavo Thunderbolt un po corto ma adatto alla mia scrivania. Questa versione SFP+ scalda pochissimo. La versione 10GbE molto di più ma funziona sempre perfettamente. Un prodotto professionale e da consigliare assolutamente. ## Features - 【Added 10GBASE-T 10GbE Connection】Add an RJ45 10 Gigabit Ethernet port to PCs equipped with Thunderbolt 3 ports - Compatible with NBASE-T Standards: Supports 5Gb/s and 2.5Gb/s speeds on inexpensive Cat 5e (or better) cable connections at up to 100 meters distance when used with a multi-Gigabit switch or router - 【Small, Quiet and Bass Power】The adapter can be put in your pocket and has a sturdy aluminum enclosure that does not use a fan - COST EFFECTIVE: The low cost adapter connects to the 10GbE infrastructure via cheap Cat 6 or Cat 6A cable that is up to 55 meters or 100 meters respectively - 【ADVANCED FUNCTIONS】Supports audio video bridge (IEEE 802.1Qav, AVB) and energy efficient Ethernet (IEEE 802.3az) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N327RJ2 | | Amazon Bestseller | #229,095 in Computers ( See Top 100 in Computers ) #612 in Laptop Network Adapters | | Brand | Sonnet | | Color | Black | | Compatible Devices | Desktop, Laptop | | Customer Reviews | 4.2 4.2 out of 5 stars (137) | | Data Link Protocol | Ethernet, Gigabit Ethernet | | Data Transfer Rate | 10000 Megabits Per Second | | Hardware Interface | Thunderbolt | | Item Dimensions L x W x H | 12.4L x 7.9W x 2.8H cm | | Item Weight | 272 g | | Manufacturer | Sonnet Technologies | | Mfr Part Number | SOLO10G-SFP-T3 | | Model Number | SOLO10G-SFP-T3 | | UPC | 732311012495 | ## Product Details - **Brand:** Sonnet - **Color:** Black - **Compatible Devices:** Desktop, Laptop - **Data Link Protocol:** Ethernet, Gigabit Ethernet - **Data Transfer Rate:** 10000 Megabits Per Second - **Hardware Interface:** Thunderbolt - **Item Weight:** 272 g - **Manufacturer:** Sonnet Technologies - **Product Dimensions:** 12.4L x 7.9W x 2.8H cm - **UPC:** 732311012495 ## Images ![Sonnet Technologies SOLO10G-SFP-T3 Solo 10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ [SR] included) - Image 1](https://m.media-amazon.com/images/I/61ekdZwZCbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***N on February 8, 2020* I have tested both versions of this Sonnet Solo10G ThunderBird 3 adapter (RJ45 vs. SFP+). The SFP+ version has better performance than the RJ45 and has no heat issue. Avoid the usage of 10GbE RJ45 modules for this TB3 adapter if possible or otherwise you will have the heat issue again. Use Twinax DAC cables upto 7.5m or OM4 fiber cables with fiber transceivers. The Sonnet Solo10G ThunderBird 3 RJ45 adapter version decreased the bandwith to avoid overheating or turned off completely. FreeNAS custom build shared storage for video editing (XEON 5680, 48GB RAM ECC, Mellanox ConnectX3 EN): 8x WD Red 4TB (RAIDZ2), L2ARC SanDisk 120GB Plus, ZIL/SLOG SanDisk 120GB Plus AFP: write: 448.2 MB/s, read: 890.6 MB/s SMB: write: 547.4 MB/s, read: 847.0 MB/s NFS: write: 125.1 MB/s, read: 789.6 MB/s iSCSI: write: 135.8 MB/s, read: 771.7 MB/s ### ⭐⭐⭐⭐⭐ Review *by B***G on September 6, 2022* Possiedo già l'altra versione, 10GbEthernet, e devo dire che le prestazioni sono pressoché identiche fra le due versioni. Cavo Thunderbolt un po corto ma adatto alla mia scrivania. Questa versione SFP+ scalda pochissimo. La versione 10GbE molto di più ma funziona sempre perfettamente. Un prodotto professionale e da consigliare assolutamente. ### ⭐⭐⭐⭐⭐ Review *by A***R on April 21, 2025* It just plugged in and worked. MacOS Sequoia 15.3.2 . Using with a 10Gb MikroTik switch connected via Multimode fibre, amazing speeds. Great for transferring big video files to NAS with 10Gb network card. ## Frequently Bought Together - Sonnet Solo 10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ [SR] Included) - 10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft) | 0.25-12m Optional --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/724944824-sonnet-technologies-solo10g-sfp-t3-solo-10g-thunderbolt-3-to](https://www.desertcart.hr/products/724944824-sonnet-technologies-solo10g-sfp-t3-solo-10g-thunderbolt-3-to) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*