SM2508 vs PS5026-E26 对比
详细并排对比 SM2508 出自 Silicon Motion Technology Corp. 和 PS5026-E26 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 | SM2508 | PS5026-E26 |
|---|---|---|
| 品牌 | Silicon Motion Technology Corp. | NI |
| 分类 | Memory 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 |
| Product Type | PCIe Gen5 x4 NVMe SSD controller | Client-grade PCIe 5.0 x4 NVMe SSD controller |
| Host Interface | PCI Express 5.0 x4 | — |
| Storage Protocol | NVMe 2.0 | — |
| NAND Channel Count | 8 channels | — |
| Manufacturing Process | TSMC 6 nm process | — |
| Target Application | AI-capable PC notebooks | — |
| Controller Positioning | High-performance, low-power SSD controller | — |
| Reported Efficiency Improvement | Up to 70% versus competitors, manufacturer claim | — |
| Example Sequential Read Performance | Up to 14,000 MB/s, engineering-sample SSD claim | — |
| Example Random Read Performance | 2,000,000 IOPS, engineering-sample SSD claim | — |
| Example SSD Form Factor | M.2 2280 | — |
| Example SSD Capacity Range | 1 TB to 2 TB | — |
| Example Active Efficiency | Approximately 2,200 MB/W, manufacturer presentation claim | — |
| Competitor Example Efficiency | 1,273 MB/W, manufacturer presentation claim | — |
| Controller Package | [DATA_NEEDED: controller package type and dimensions] | — |
| 引脚数量 | [DATA_NEEDED: controller pin count] | — |
| NAND Interface | [DATA_NEEDED: NAND interface type] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0°C to 70°C |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| PCI Express Generation | — | PCIe 5.0 |
| PCI Express Lane Width | — | x4 |
| Maximum Sequential Throughput | — | 14 GB/s |
| Reference-Design Sequential Read | — | 14 GB/s |
| Reference-Design Sequential Write | — | 12 GB/s |
| Reference-Design Read IOPS | — | 1,500K |
| Reference-Design Write IOPS | — | 2,000K |
| Process Technology | — | TSMC 6 nm |
| Storage Form Factor | — | M.2 2280 reference design |
| PCI Vendor ID | — | 1987 |
| PCI Device ID | — | 5026 |
| Protocol | — | NVMe |
| Controller Class | — | Client SSD controller |
| NAND Integration | — | External NAND integration required |
| DRAM Cache | — | External DRAM cache support in reference designs |
| Package Details | — | [DATA_NEEDED: package type and pin count] |
| Pricing | — | [DATA_NEEDED: distributor unit pricing] |