PS5037-E37T vs PS5031-E31T 对比
详细并排对比 PS5037-E37T 出自 NI 和 PS5031-E31T 出自 NI。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 | PS5037-E37T | PS5031-E31T |
|---|---|---|
| 品牌 | NI | NI |
| 分类 | Logic ICs | Memory 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 |
| Interface (Host) | PCIe 5.0 x4 NVMe | — |
| NVMe Specification | NVMe 2.0 | — |
| NAND Interface Channels | 4 channels | — |
| NAND Interface Speed | 4800 MT/s | — |
| DRAM Support | DRAM-less (HMB supported) | — |
| Sequential Read (max) | 14.9 GB/s | — |
| Sequential Write (max) | 13.2 GB/s | — |
| Random Read IOPS (4KB, max) | 3000K IOPS | — |
| Random Write IOPS (4KB, max) | [DATA_NEEDED: Random write IOPS] | — |
| Active Power (typical) | < 2.3 W | — |
| Active Power (peak demonstrated) | 4.5 W | — |
| Supported Form Factors | M.2 2280, 2242, 2230 (single-sided) | — |
| NAND Compatibility | 3D TLC/QLC (toggle / ONFi) | — |
| 工作温度 | [DATA_NEEDED: Operating temperature range] | — |
| Package Type | BGA (single-sided, SSD controller) | — |
| Production Status | Sampling / reference design demonstrated (CES 2026 / Computex 2026) | — |
| Manufacturer | Phison Electronics | — |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| Product Type | — | PCIe Gen5 NVMe SSD controller |
| Host Interface | — | PCI Express 5.0 x4 |
| NAND Flash I/O Rate | — | Up to 3600 MT/s |
| Maximum Read/Write Performance | — | Up to 10400 MB/s |
| Process Technology | — | TSMC 7 nm |
| Controller Architecture | — | DRAMless |
| Embedded Controller | — | 32-bit microcontroller |
| Flash Channels | — | 4 channels |
| Flash Chip Enables | — | 16 CE |
| Maximum SSD Capacity | — | Up to 8 TB |
| Error Correction | — | 7th-generation LDPC + RAID ECC |
| ECC Code Word | — | 4K code word |
| Temperature Range | — | 0°C to 70°C |
| Storage Form Factor Context | — | M.2 2280 SSD |
| PCI Vendor ID | — | 1987 |
| PCI Device ID | — | 5031 |
| RoHS 状态 | — | unknown |
| REACH Status | — | unknown |
| 封装 | — | [DATA_NEEDED: controller package type and dimensions] |
| 引脚数量 | — | [DATA_NEEDED: controller pin count] |