OCZ Updates Vertex 4 Enthusiasts to 1.4 Release Candidate Firmware - PC Perspective
Ocz-vertex4 - Windows 10 Forums
OCZ Technology 256GB Vertex 4 Series SATA 6.0 GB/s 2.5-Inch Solid State Drive (SSD) With Industry's Highest 120K IOPS And 5-Year Warranty - VTX4-25SAT3-256G
OCZ Technology 256GB Vertex 4 Series SATA 6.0 GB/s 2.5-Inch Solid State Drive (SSD) With Industry's Highest 120K IOPS And 5-Year Warranty - VTX4-25SAT3-256G
TiG] Tutorial: How to Update the OCZ Vertex 4 Firmware - YouTube