WERO USB4 CFexpress 4.0 Type B 读卡器USB4 CFexpress 4.0 Type B Card Reader

规格参数

名称：USB4 CFexpress 4.0 Type B 读卡器
型号： USB4-CARD-READER
主控：ASM2464PD
USB-C接口：速率40Gbps
接口兼容性：雷电4,USB4/USB 3.2/3.1/3.向下兼容,不支持雷电3接口的部分老旧的Windows电脑
存储卡插槽：CFexpress4.0 B型
PC系统需求：Windows 10 以上、Linux、Chrome Os
适用硬件： 任何配备 USB (Type-A or Type-C)或Thunderbolt (USB-C)接口的PC或Chromebook装置
Mac系统需求：iPados 13 以上、macOs 10.13 以上
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。
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）
尺寸：84毫米（长）× 55 毫米（宽）× 21毫米（高）
重量：123克
供电方式：总线供电
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.
4.0B 卡在Mac电脑上的速率：
雷电 5：可达 3400MB/s（每秒 3400 兆字节）
雷电 4：可达 3400MB/s（每秒 3400 兆字节）
雷电 3：可达 2800MB/s（每秒 2800 兆字节）
4.0B 卡在Windows电脑上的速率：
雷电 5：可达 3800MB/s（每秒 3800 兆字节）
雷电 4/USB4：可达 3800MB/s（每秒 3800 兆字节）
雷电 3：可达 2750MB/s（每秒 2750 兆字节）⚠️部分电脑不支持
3.0B 卡在 mac 或 Windows 上速度：速度1200-1600M/s之间
支持自配B转A卡托使用A卡：由于A卡本身速度限制速度700-800M/s左右⚠️ 请使用优质卡托，部分卡托会影响速度，望知晓！

SPECIFICATION

Name: USB4 CFexpress 4.0 Type B Card Reader
Model: USB4-CARD-READER
Main Controller: ASM2464PD
USB-C Interface: Speed 40Gbps
Interface Compatibility: Thunderbolt 4, compatible with USB4/USB 3.2/USB 3.1/USB 3.x (backward compatibility), but does not support some older Windows computers with Thunderbolt 3 ports
Memory Card Slot: CFexpress 4.0 Type B
PC System Requirements: Windows 10 or later, Linux, Chrome OS
Compatible Hardware: Any PC or Chromebook equipped with USB (Type-A or Type-C) or Thunderbolt (USB-C) interface
Mac System Requirements: iPadOS 13 or later, macOS 10.13 or later
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.
Active Cooling: Fixed-speed fan (operates at a constant speed to continuously cool the interior of the card reader) – removable!
Dimensions: 84mm (Length) × 55mm (Width) × 21mm (Height)
Weight: 123 grams
Power Supply Method: Bus-powered
Speed Testing Tools:For Apple Mac: Use AmorphousDiskMark
                                            For Windows 10/11: Use CrystalDiskMark 8.01
Note: 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 CFexpress 4.0 Type B Card On Mac Computers
Thunderbolt 5: Up to 3400 MB/s (3400 megabytes per second)
Thunderbolt 4: Up to 3400 MB/s (3400 megabytes per second)
Thunderbolt 3: Up to 2800 MB/s (2800 megabytes per second)
Speed of CFexpress 4.0 Type B Card On Windows Computers
Thunderbolt 5: Up to 3800 MB/s (3800 megabytes per second)
Thunderbolt 4/USB4: Up to 3800 MB/s (3800 megabytes per second)
Thunderbolt 3: Up to 2750 MB/s (2750 megabytes per second)
⚠️ Not supported by some computers
Speed of CFexpress 3.0 Type B Card
On Mac or Windows computers: Speed ranges from 1200 MB/s to 1600 MB/s
Support for CFexpress Type A Cards (with Optional Type B-to-Type A Adapter)：
Speed limited to approximately 700 MB/s to 800 MB/s due to the inherent speed restriction of Type A cards ⚠️ Please use high-quality adapters. Some adapters may affect the speed – please be advised!