RTS5781DL vs RTS5776DL Сравнение
Подробное сравнение бок о бок RTS5781DL от Realtek и RTS5776DL от Realtek. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | RTS5781DL | RTS5776DL |
|---|---|---|
| Бренд | Realtek | Realtek |
| Категория | Interface ICs | Memory ICs |
| Статус жизненного цикла | NRND | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $10,40 | $6,20 |
| Host Interface | PCIe 5.0 x4 (NVMe 2.0) | PCIe Gen4 x4 (NVMe) |
| Sequential Read (max) | 10,000 MB/s | — |
| Sequential Write (max) | 10,000 MB/s | — |
| Random Read IOPS | 1,400K | — |
| Random Write IOPS | 1,400K | — |
| NAND Channels | 4 | 4 |
| Max NAND Interface Speed | 3,600 MT/s | — |
| ECC Engine | 4K LDPC | — |
| DRAM Support | DRAM-less (HMB) | — |
| NAND Type Support | 3D TLC/QLC | 3D TLC and QLC NAND |
| Form Factor Target | M.2 2280 NVMe SSD | — |
| Корпус | BGA (Realtek DL-series standard) | BGA (package outline from datasheet) |
| Engineering Sample Status | Sampling (Q1 2025) | — |
| Production Launch | Expected within one year of sample (2026 timeframe) | — |
| Compliance | RoHS compliant (per Realtek roadmap) | PCI-SIG (PCIe Gen4), NVMe |
| Product Type | — | PCIe Gen4 x4 NVMe SSD Controller |
| Manufacturer | — | Realtek |
| NAND Interface Speed | — | 3,600 MT/s per channel |
| Architecture | — | DRAM-less |
| Sequential Read/Write | — | Up to 7,400 MB/s |
| 4K Random Read/Write IOPS | — | Up to 1,200,000 |
| Encryption | — | Hardware AES (per Realtek roadmap) |
| Target Form Factors | — | M.2 2280, M.2 2242, M.2 2230 |
| Position in Roadmap | — | Mainstream lower-end PCIe Gen4 (DRAM-less) |
| Рабочая температура | — | [DATA_NEEDED: operating temperature range] |
| Статус RoHS | — | Compliant (per JLCPCB listing) |
| Уровень MSL | — | [DATA_NEEDED: MSL level] |