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YSISXXX-S421

Category Tag
  • 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
ModelFlash typeCapacitySequential read and write
readwrite
YSIS128-S421MLC128GB450~500MB/S260~320MB/S
YSIS256-S421MLC256GB450~500MB/S300~350MB/S
YSIS512-S421MLC512GB500~550MB/S400~450MB/S
YSIS1TB-S421MLC1TB500~550MB/S420~480MB/S
 
ModelYSISXXX-S421
Dimensions2.5 inch L100.4mm * W70.0mm * H7.0mm Error±0.15mm
Form factor2.5 SATA
InterfaceSATA III 6Gbps
Capacity128GB256GB512GB1TB
NAND FlashMLCMLCMLCMLC
Sequential Read (MB/s)450~500450~500500~550500~550
Sequential Write (MB/s)260~320300~350400~450420~480
TBW170TB340TB680TB1360TB
4K Random read(IOPS)70050(Max)
4K Random write(IOPS)63300(Max)
Input voltageDC 5V±5%
Power consumption Idle0.53W(Max)
Power consumption Active4.42W(Max)
Data retention10years below 25 degree
MTBF2 million hours
ECCHardware BCH ECC capable of correcting errors up to 66- bit/1KB
FeaturesSystem automatic bad block management
Operating Temp.0℃~70℃
Storage Temp.-40℃~85℃
Humidity5-95%
Vibration80Hz~2000Hz/20G
Shock1500G/0.5ms
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