研发背景
设计这块扩展坞主要是考虑到很多苹果用户
规格参数:
产品名称:Mac Mini/Studio专用雷电3底座
型号:MAC-MINI-DOCK
主控:JHL7440+2 个JMS583
硬盘接口:2280 M.2 NVMe M.key SSD
硬盘传输协议:PCIe5.0/4.0/3.0支持
⚠️5.0/4.0的盘实际速率受限于雷电3端口带宽
输入接口:USB-C 接口
*上行雷电口: 速率40Gbps,接电脑
*下行雷电口:速率40Gbps,PD 15W,
可接显示器、硬盘盒、扩展坞、手机等
USB-C 10Gbps端口X1:仅数据传输,不支持显示器,PD充电7.5W
USB-A 10Gbps端口X3:PD充电 5V 1.5A 7.5W
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。
被动散热:全铝机壳,散热面积足够大
尺寸:197毫米(长)× 197毫米(宽)× 24毫米(高)
重量:1126克
供电方式:独立电源12V 6A,5525 DC 接口。
系统支持:MacOS10.13 以上、Windows 10/11( 不支持Windows8/7/XP 等)
内置 SSD 1 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 2 在Mac电脑上的速率:
雷电 5:可达 1050MB/s(每秒 3150 兆字节)
雷电 4:可达 1050MB/s(每秒 3150 兆字节)
雷电 3:可达 1000MB/s(每秒 2800 兆字节)
CF-Express B:10Gbps max speed:1000M/s SD 4.0:USB3.1 GEN1 由于SD卡本身速度限制速度max speed 300M/s
TF 4.0:USB3.1 GEN1 *由于TF卡本身速度限制速度max speed 280M/s
SPECIFICATION
Product Name: Thunderbolt 3 Dock for Mac Mini/Studio
Model: mac mini dock
Main Controller: JHL7440 + 2 JMS583
SSD Interface: 2280 M.2 NVMe M.key SSD
SSD Transfer Protocol: Supports PCIe 5.0/4.0/3.0 ⚠️ The actual speed of 5.0/4.0 drives is limited by the Thunderbolt 3 port bandwidth
Input Interface: USB-C Interface
*Upstream Thunderbolt Port: Speed 40Gbps, connects to a computer
*Downstream Thunderbolt Port: Speed 40Gbps, 15W PD, can connect to monitors, SSD enclosures, docks, mobile phones, etc.
USB-C 10Gbps Port × 1: Data transfer only, does not support monitors; PD charging: 5V 1.5A (7.5W)
USB-A 10Gbps Ports × 3: PD charging: 5V 1.5A (7.5W)
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.
Passive Cooling: Full aluminum casing with sufficient cooling area
Dimensions: 197mm (Length) × 197mm (Width) × 24mm (Height)
Weight: 1126 grams
Power Supply Method: Independent power supply (12V 6A, 5525 DC port)
Supported Systems:macOS 10.13 or later
Speed of Built-in SSD 1 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 2 on Mac Computers
Thunderbolt 5: Up to 1050 MB/s (1050 megabytes per second)
Thunderbolt 4: Up to 1050 MB/s (1050 megabytes per second)
Thunderbolt 3: Up to 1000 MB/s (1000 megabytes per second)
Card Reader Speed
CF-Express B: 10Gbps *max speed: 1000 MB/s
SD 4.0: USB3.1 GEN1 *Speed limited to a max of 300 MB/s due to the inherent speed of SD cards
TF 4.0: USB3.1 GEN1 *Speed limited to a max of 280 MB/s due to the inherent speed of TF cards