RTL9211DS vs RTL9220DP 对比
详细并排对比 RTL9211DS 出自 Realtek 和 RTL9220DP 出自 Realtek。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | RTL9211DS | RTL9220DP |
|---|---|---|
| 品牌 | Realtek | Realtek |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | USB 3.2 Gen2 to SD Express bridge controller | USB 3.2 Gen2x2 to dual-port PCIe/SATA storage bridge controller |
| Host Interface | USB 3.2 Gen2 | — |
| Host Interface Data Rate | 10 Gbps | — |
| SD Express Port Speed | 985 MB/s | — |
| Supported SD Protocol | SD 8.0 and SD 7.1 | — |
| Maximum Theoretical SD Card Capacity | 128 TB | — |
| Target Applications | Desktop, mobile, workstation, server, communications platform, and embedded | Portable SSD duplicators, flash drives, enclosures, card readers, docking stations |
| Typical Device Form | Docking station, dongle, and USB card reader | — |
| Interface Category | Bridge controller | — |
| Storage Interface | SD Express | — |
| Manufacturer | Realtek | — |
| 封装 | [DATA_NEEDED: package] | 88-pin QFN |
| 引脚数量 | [DATA_NEEDED: pin count] | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| 工作温度 | [DATA_NEEDED: operating temperature] | [DATA_NEEDED: operating temperature range] |
| USB Connector Support | [DATA_NEEDED: USB connector support] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: AEC-Q100 status] | — |
| USB Interface | — | USB 3.2 Gen2x2 |
| USB Maximum Bandwidth | — | 20Gbps |
| PCIe Support | — | PCIe 3.0 x4 |
| NVMe Support | — | NVMe 1.3 |
| SATA Support | — | SATA Gen3 |
| SATA Maximum Bandwidth | — | 6Gbps per port |
| Storage Port Count | — | 2 |
| Storage Modes | — | JBOD, RAID0, RAID1 |
| Connector Support | — | USB Type-C |
| Package Dimensions | — | 10mm x 10mm |
| 安装类型 | — | Surface mount |
| Host Compatibility | — | [DATA_NEEDED: supported operating systems] |
| Power Supply | — | [DATA_NEEDED: operating voltage and supply current] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Status | — | not_applicable |