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YST25G1

  • VM Series for in-Vehicle surveillance application: VM301
  • Interface: SATA 2 (3Gbps)
  • Capacity: 1.92-7.68TB
  • NAND: TLC
  • Read: Up to 280 MB/s
  • Write: Up to 260MB/s
  • Operating Teperature: 0℃~70℃, -20℃~75℃
 
Additional Features: 
  • External DRAM: Yes
  • AES 128/256: Yes
  • Power Loss Protection: Yes
  • TLC Direct Writing: Yes

Technology

  • YST25G1YDXXXXXXXX series high-capacity solid-state drive (SSD) for video surveillance adopts an 8-channel high-performance SATA2 controller chip. It is equipped with DDR4 cache and YMTC X2-9060 3D TLC flash memory chip. By leveraging the characteristics of YMTC X2-9060 3D TLC flash memory chip, the firmware optimizes TLC direct writing and intelligent software and hardware power loss protection to achieve end-to-end data protection and power loss protection.
  • The SSD also utilizes dynamic intelligent overheating frequency reduction technology and heat dissipation technology to ensure stable performance during long-term write operations, preventing speed drops and data loss in video recording.
Order Information
Model FLASH Type Capacity DRAMOperatingTemperatureSequentialReadSequentialWrite TBW
YST25G1YD1T9CPNNAYMTC 3D TLC1.92TB2GB0℃~70℃280MB/S260MB/S2000TB
YST25G1YD3T8CPNNAYMTC 3D TLC3.84TB4GB0℃~70℃280MB/S260MB/S4000TB
YST25G1YD7T6CPNNAYMTC 3D TLC7.68TB8GB0℃~70℃280MB/S260MB/S8000TB
YST25G1YD1T9WPNNAYMTC 3D TLC1.92TB2GB-20℃~75℃280MB/S260MB/S2000TB
YST25G1YD3T8WPNNAYMTC 3D TLC3.84TB4GB-20℃~75℃280MB/S260MB/S4000TB
YST25G1YD7T6WPNNAYMTC 3D TLC7.68TB8GB-20℃~75℃280MB/S260MB/S8000TB
 
ModelYST25G1YDXXXXXXXX
DimensionsL100.4mm * W70.0mm * H7.0mm Error±0.15mm
Form factor2.5 inch SATA 7+15pin
InterfaceSATA II 3Gbps
Capacity1.92TB3.84TB7.68TB
NAND Flash3D TLC3D TLC3D TLC
Sequential Read (MB/s)280280280
Sequential Write (MB/s)260260260
4K Random read(IOPS)33K33K33K
4K Random write(IOPS)30K30K30K
TBW2000TB4000TB8000TB
Input voltageDC 5V±5%
Power consumption Idle0.45W(MAX)
Power consumption Active4.2W(MAX)
MTBF2 million hours
ECC4K Low Density Parity Check(LDPC) ECC
FeaturesPower management/TRIM/S.M.A.R.T./NCQ/Wear-leveling
Operating Temp.0℃~70℃,-20℃~75℃
Storage Temp.-55℃~95℃
Humidity5-95%
Warranty/support3-year warranty with free technical support
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