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Choose your BX300 SSD

Product flyer
Part number CT120BX300SSD1 CT240BX300SSD1 CT480BX300SSD1
  • 120GB
  • 240GB
  • 480GB
Sequential reads2 555 MB/s 555 MB/s 555 MB/s
Sequential writes2 510 MB/s 510 MB/s 510 MB/s
4KB Random reads (IOPS)2 45k IOPS 84k IOPS 95k IOPS
4KB Random writes (IOPS)2 90k IOPS 90k IOPS 90k IOPS
Warranty Limited 3-year
Memory Type Micron® 3D MLC NAND
Controller Silicon Motion® SM2258 with Micron® Custom Firmware
Interface SATA 6Gbps (SATA III)
MTTF 1.5 million hours
Endurance 55 TBW 80 TBW 160 TBW
Operating Temperature 0°C to 70°C
Other form factors 2.5-inch only
Box contents
2.5" (7mm) SSD
7mm to 9.5mm spacer
Acronis® True Image™ HD software certificate
Advanced features
Multistep Data Integrity Algorithm, Thermal Monitoring, SLC Write Acceleration, Active Garbage Collection, TRIM Support, Self-Monitoring and Reporting Technology (SMART), Error Correction Code (ECC), Device Sleep Extreme Low Power Mode (DEVSLP)

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  • Fast and free shipping
  • 100% compatibility guarantee4
  • 45-day money-back guarantee
  • Award-winning tech support
  • Micron® quality and expertise