I have a 1gb switch internally and purchased this owc external 10gb adapter. my speeds still are not good. do i need to bypass the internal 1gb?

Not sure what you are asking exactly but if you connect a water hose to a fire hydrant, it will only flow at the volume of the water hose... The full path should be 10gb.

does this work for usb-c and can i use a usb-c to usb-a cable for usb 3.0 type a cable into usb 3.0 port on older 2015 macbook pro 11,4?

It requires a direct connection to the computer via TB3. USB-C will not work.

Is this the current version with the detachable cable or the old version with the captive cable? The part number matches the new version.

Hello, This should be the new version with the detachable cable. The page just needs to be updated with the current images of the unit.

Will this work with a thunderbolt 2 device/ 2-3 adapter?

Hello, To use this bus-powered device on older Thunderbolt and Thunderbolt 2 computers, it has to be connected to the second Thunderbolt 3 port on another self-powered Thunderbolt 3 device. If connected directly to a host the Thunderbolt 3 to Thunderbolt 2 adapter, bus-power is insufficient. An example configuration is: Thunderbolt 2 Mac with macOS 10.13.6 or above > Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter > self-powered Thunderbolt 3 device with two TB3 ports > OWC Thunderbolt 3 10G Ethernet Adapter.

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【OWC直営】OWC Thunderbolt 3 10G Ethernet Adapter (サンダーボルト3 10G イーサネットアダプタ) 10Gbps 高速ネットワーク接続 RJ45ポート 10Gbps、5Gbps、2.5Gbps、1Gbps、100Mbps Base-T対応 AVB対応ポータブル (Thunderbolt 3)

Product ID: 730839708

Details

UPC
810586030502
データリンクプロトコル
イーサネット
データ転送レート
900 メガバイト毎秒
ハードウェアインターフェイス
Thunderbolt 3
ブランド
OWC
ユニット数
1.0 個

⚡10Gbps blazing speed

❄️Fanless silent cooling

🖥️Thunderbolt 3 & 4 compatible

Description

⚡ Upgrade your network game—speed, silence, and pro-level precision in one sleek adapter!

PRO GRADE AVB SUPPORT - Ideal for synchronized professional audio/video workflows requiring frame-accurate data streaming.
BLAZING 10 GBPS ETHERNET - Experience transfer speeds over 900 MB/s—perfect for large files, video editing, and streaming without lag.
WHISPER QUIET FANLESS DESIGN - Robust heat dissipation keeps your adapter cool and silent, even under heavy workloads.
VERSATILE RJ 45 PORT COMPATIBILITY - Supports 10Gbps down to 100Mbps Base-T, ensuring smooth connectivity across all wired networks.
SEAMLESS THUNDERBOLT 3 4 INTEGRATION - Plug-and-play with any Thunderbolt 3 or 4 port on Mac or Windows for effortless high-speed networking.

The OWC Thunderbolt 3 10G Ethernet Adapter delivers ultra-fast 10Gbps wired connectivity via Thunderbolt 3 or 4 ports, supporting multiple Ethernet speeds and AVB for professional audio/video synchronization. Its fanless design ensures silent operation with efficient heat dissipation, making it perfect for demanding workflows like video editing, large file transfers, and live streaming on both Mac and Windows systems.

Specifications

ASIN	B07K7SMF89
Amazon 売れ筋ランキング	パソコン・周辺機器 - 10,882位 ( パソコン・周辺機器の売れ筋ランキングを見る ) 有線LANアダプタ - 51位
GTIN (Global Trade Identification Number)	00810586030502
UPC	810586030502 794504338959
おすすめ度	4.1 5つ星のうち4.1 (352) var
カラー	ブラック
データリンクプロトコル	イーサネット, ギガビットイーサネット
データ転送速度	900 メガバイト毎秒
ハードウェアインタフェース	Thunderbolt 3
ブランド名	OWC
メーカー名	Other World Computing
メーカー型番	OWCTB3ADP10GBE
ユニット数	1.0 個
互換デバイス	デスクトップパソコン
付属品総数	1
保証内容	メーカー保証に準ずる
同梱商品	ユーザーガイド
品目寸法（L x W x H）	12.6長さ x 8幅 x 3.8高さ cm
商品の重量	1 ポンド
型番	OWCTB3ADP10GBE

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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【OWC直営】OWC Thunderbolt 3 10G Ethernet Adapter (サンダーボルト3 10G イーサネット アダプタ) 10Gbps 高速ネットワーク接続 RJ45ポート 10Gbps、5Gbps、2.5Gbps、1Gbps、100Mbps Base-T対応 AVB対応 ポータブル (Thunderbolt 3)

Details

Details

Description

Specifications

Common Questions

【OWC直営】OWC Thunderbolt 3 10G Ethernet Adapter (サンダーボルト3 10G イーサネットアダプタ) 10Gbps 高速ネットワーク接続 RJ45ポート 10Gbps、5Gbps、2.5Gbps、1Gbps、100Mbps Base-T対応 AVB対応ポータブル (Thunderbolt 3)