研发背景
设计这块扩展坞主要是考虑到很多苹果用户需要扩充电脑或者iPad pro容量的同时也能扩展下端口的需求。由于雷电4的协议并不支持pice3.0x4的构架,所以雷电4的扩展坞不能用于设计内置硬盘盒的扩展坞,所以我们依然采用雷电3方案设计。
规格参数:
名称:雷电3扩展坞旗舰版
型号: SSD-DOCK-Ultimate
主控:JHL7440+DL6950
硬盘规格:2280 规格的M.2 NVMe M.key SSD(⚠️不要带马甲)
硬盘传输协议:PCIe5.0/4.0/3.0支持(⚠️5.0的盘实际速率受限于雷电3端口带宽)
USB-C接口:速率40Gbps
*上行雷电口:速率40Gbps, PD 85W
*下行雷电口:速率40Gbps,PD分别为15W
可接显示器、硬盘盒、扩展坞、手机、读卡器等
USB3.2 Gen2: 2 个,速率10Gbps ,PD 7.5W USB-A接口: USB-A 2.0 端口 2个,键盘鼠标专用,避开鼠标与USB3.0同频干扰!
USB-A 3.2 GEN2 10Gbps端口:2个,PD 7.5W HDMI2.1:4K 144hz(Windows&mac 均适用) DisPlaylink 6950:2个白色框框内的分别DP OR HDMI 2选1,支持双屏4K 60hz ⚠️需要安装驱动才可以点亮 网卡接口:2.5GbE,RTL8156B。 音频/麦:ALC4030 SD 4.0:USB3.1 GEN1 由于SD卡本身速度限制,速度可达300M/s
数据线:WERO雷电3线,intel官方认证线,请勿更换成非官方认证线
⚠️注意:号称认证芯片的都是假认证线!影响稳定性。
⚠️支持5-50米WERO雷电3 AOC光纤数据线远距离无损连接
主动散热:定速风扇(指风扇以固定转速运行,持续为硬盘盒内部散热)可拔掉!
尺寸:190毫米(长)× 81 毫米(宽)× 37毫米(高)
重量:444克
供电方式:独立电源,群光 19.5V 7.7A,⚠️必须接电源,请使用wero原装电源!
系统支持:MacOS10.13 以上、Windows 10/11( 不支持Windows8/7/XP 等)
速度测试工具:苹果Mac使用AmorphousDiskMark测试、Win10/11使用CrystalDiskMark 8.01测试,blackmagic disk speed test因测试标准不同,数值会低一些,望知晓!以上为顺序读取max值,其他数值可找客服索取.
内置 SSD在Mac电脑上的速率:
雷电 5:可达 3150MB/s(每秒 3150 兆字节)
雷电 4:可达 3150MB/s(每秒 3150 兆字节)
雷电 3:可达 2800MB/s(每秒 2800 兆字节)
内置 SSD在Windows电脑上的速率:
雷电 5:可达 3050MB/s(每秒 3050 兆字节)
雷电 4:可达 3050MB/s(每秒 3050 兆字节)
雷电 3:可达 2750MB/s(每秒 2750 兆字节)
⚠️ 重要说明:
1、 雷电 3 扩展坞不兼容 USB3、2 接口的设备
2、该设备必须使用 19.5V独立电源(超过 20V会烧毁,烧毁不保修)
SPECIFICATION
Name: Thunderbolt 3 Dock Ultimate Edition
Model: SSD-DOCK-Ultimate
Main Controller: JHL7440 + DL6950
SSD Specifications: 2280-size M.2 NVMe M.key SSD (⚠️ Do not use SSDs with heat sinks)
SSD Transfer Protocol: Supports PCIe 5.0/4.0/3.0 (⚠️ The actual speed of 5.0 drives is limited by the Thunderbolt 3 port bandwidth)
USB-C Interfaces: Speed 40Gbps
Upstream Thunderbolt Port: Speed 40Gbps, 85W PD
Downstream Thunderbolt Port: Speed 40Gbps, 15W PD; compatible with monitors, hard drive enclosures, docks, mobile phones, card readers, etc.
USB3.2 Gen2 Ports: 2 ports, Speed 10Gbps, 7.5W PD each
USB-A Interfaces:
USB-A 2.0 Ports: 2 ports, dedicated for keyboards and mice (avoids same-frequency interference between mice and USB 3.0 devices!)
USB-A 3.2 GEN2 (10Gbps) Ports: 2 ports, 7.5W PD each
HDMI 2.1 Port: 4K@144Hz (compatible with both Windows and Mac devices)
DisplayLink 6950: 2 options (within the white-framed areas) – DP or HDMI (choose one); supports dual 4K@60Hz displays ⚠️ Driver installation is required to activate the displays.
Ethernet Port: 2.5GbE (chip: RTL8156B)
Audio/Microphone: ALC4030 (audio codec chip)
SD 4.0 Card Reader: USB3.1 GEN1 *Speed up to 300MB/s (limited by the inherent speed of SD cards)
Cable: WERO Thunderbolt 3 cable (Intel officially certified). Do not replace with non-officially certified cables.⚠️ Note: Cables claiming to have "certified chips" are all fake certified cables! This will affect stability.⚠️ Supports lossless long-distance connection with WERO Thunderbolt 3 AOC fiber optic cables (5-50 meters)
Active Cooling: Fixed-speed fan (runs at a constant speed to continuously cool the interior of the hard drive enclosure) – removable!
Dimensions: 190mm (Length) × 81mm (Width) × 37mm (Height)
Weight: 444 grams
Power Supply Method: Independent power supply (Chicony 19.5V 7.7A) ⚠️ Must connect to a power supply; use only the original WERO power adapter!
Supported Systems: macOS 10.13 or later, Windows 10/11 (Does not support Windows 8/7/XP, etc.)
Speed Testing Tools:For Apple Mac: Use AmorphousDiskMark
For Windows 10/11: Use CrystalDiskMark 8.01Note: Blackmagic Disk Speed Test will show lower values due to different testing standards. Please be advised! The above speeds refer to the maximum sequential read speeds; other speed values can be obtained from customer service.
Speed of Built-in SSD on Mac Computers
Thunderbolt 5: Up to 3150 MB/s (3150 megabytes per second)
Thunderbolt 4: Up to 3150 MB/s (3150 megabytes per second)
Thunderbolt 3: Up to 2800 MB/s (2800 megabytes per second)
Speed of Built-in SSD on Windows Computers
Thunderbolt 5: Up to 3050 MB/s (3050 megabytes per second)
Thunderbolt 4/USB4: Up to 3050 MB/s (3050 megabytes per second)
Thunderbolt 3: Up to 2750 MB/s (2750 megabytes per second)
⚠️ Important Notes
The Thunderbolt 3 Dock is not compatible with devices that have USB 3 or USB 2 interfaces.
This device must use a 19.5V independent power supply (any voltage exceeding 20V will cause the device to burn out, and such damage is not covered under warranty).