RTS5776DL vs RTS5766DL Comparison
Detailed side-by-side comparison of RTS5776DL by Realtek and RTS5766DL by Realtek. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | RTS5776DL | RTS5766DL |
|---|---|---|
| Brand | Realtek | Realtek |
| Category | Memory ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.20 | $2.20 |
| Product Type | PCIe Gen4 x4 NVMe SSD Controller | PCIe Gen3 x4 NVMe 1.4 SSD Controller |
| Manufacturer | Realtek | Realtek |
| Host Interface | PCIe Gen4 x4 (NVMe) | PCIe 3.0 x4 (NVMe 1.4) |
| NAND Channels | 4 | 4 channels |
| NAND Interface Speed | 3,600 MT/s per channel | Up to 1200 MT/s |
| Architecture | DRAM-less | — |
| Sequential Read/Write | Up to 7,400 MB/s | — |
| 4K Random Read/Write IOPS | Up to 1,200,000 | — |
| NAND Type Support | 3D TLC and QLC NAND | TLC, QLC, pQLC/PLC 3D NAND |
| Encryption | Hardware AES (per Realtek roadmap) | — |
| Target Form Factors | M.2 2280, M.2 2242, M.2 2230 | — |
| Package | BGA (package outline from datasheet) | BGA-252 (11 x 11 mm, 0.65 mm pitch) |
| Position in Roadmap | Mainstream lower-end PCIe Gen4 (DRAM-less) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | Compliant (per JLCPCB listing) | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Compliance | PCI-SIG (PCIe Gen4), NVMe | NVMe 1.4, PCI-SIG PCIe 3.0, RoHS |
| DRAM Support | — | DRAM-less (HMB / Host Memory Buffer) |
| Error Correction | — | 2K LDPC (Low-Density Parity-Check) |
| PCI-SIG Vendor ID | — | 0x10EC (Realtek) |
| Mounting Type | — | Surface Mount (BGA) |
| Operating Mode | — | Mainstream consumer NVMe SSD |
| Used In SSDs | — | ADATA Legend 710, Netac NV3000 |
| Form Factor Target | — | M.2 2280 SSD |