YSISXXX-S421
- Interface: SATA 3.2 (6Gbps)
- Capacity: 128GB-1TB
- NAND: MLC
- Read: Up to 450~550 MB/s
- Write: Up to 260~480 MB/s
- Operating Temperature: 0℃~70℃
- Additional Features:
- External DRAM: Yes
- Power Loss Protection: Yes
- AES 128/256: Yes
Technology
- Yansen’s YSISXXX-S421 is a reliable and efficient industrial SSD that provides a capacity range of 128-1TB with read and write speeds of up to 550/480 MB/s. It uses MLC flash technology and the SATA 3.2 interface to deliver optimal performance and durability.
- Additionally, the YSISXXX-S421 includes TRIM features to optimize performance over time. With a working temperature range of 0℃ to 70℃, this SSD is suitable for use in a variety of industrial environments.
Order Information
| Model | Flash type | Capacity | Sequential read and write | |
| read | write | |||
| YSIS128-S421 | MLC | 128GB | 450~500MB/S | 260~320MB/S |
| YSIS256-S421 | MLC | 256GB | 450~500MB/S | 300~350MB/S |
| YSIS512-S421 | MLC | 512GB | 500~550MB/S | 400~450MB/S |
| YSIS1TB-S421 | MLC | 1TB | 500~550MB/S | 420~480MB/S |
| Model | YSISXXX-S421 | |||
| Dimensions | 2.5 inch L100.4mm * W70.0mm * H7.0mm Error±0.15mm | |||
| Form factor | 2.5 SATA | |||
| Interface | SATA III 6Gbps | |||
| Capacity | 128GB | 256GB | 512GB | 1TB |
| NAND Flash | MLC | MLC | MLC | MLC |
| Sequential Read (MB/s) | 450~500 | 450~500 | 500~550 | 500~550 |
| Sequential Write (MB/s) | 260~320 | 300~350 | 400~450 | 420~480 |
| TBW | 170TB | 340TB | 680TB | 1360TB |
| 4K Random read(IOPS) | 70050(Max) | |||
| 4K Random write(IOPS) | 63300(Max) | |||
| Input voltage | DC 5V±5% | |||
| Power consumption Idle | 0.53W(Max) | |||
| Power consumption Active | 4.42W(Max) | |||
| Data retention | 10years below 25 degree | |||
| MTBF | 2 million hours | |||
| ECC | Hardware BCH ECC capable of correcting errors up to 66- bit/1KB | |||
| Features | System automatic bad block management | |||
| Operating Temp. | 0℃～70℃ | |||
| Storage Temp. | -40℃～85℃ | |||
| Humidity | 5-95% | |||
| Vibration | 80Hz~2000Hz/20G | |||
| Shock | 1500G/0.5ms | |||
- Specification – Download
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