100% Original KODAK SSD Internal X120 PRO SATA3 Solid State Drive 512GB HDD Disk 2.5 INCH SATA III Metal SSD for Laptop Desktop

Feature:
Support System: windows 2000/XP/Vista,7,8,10.Mac OS: 8.6 and above.Linux v.2.6.x+, Chrome OS .
Support Device:Computer/Laptop/Server.
Memory management:    ECC (Error Correction Code) .
Interface type: SATA III 6Gb/s (compatible SATA II 3Gb/s) .
Safety: Dustproof,Shockproof,
Reliability:    2,000,000 hours. 
Form factor:    2.5 inches (100mm (L) x 69.85mm (W) x 7.00mm (H)) .

Static and dynamic:
1. Bad block management.  
2. TRIM management.
3. SMART management/Over-Provision/Low power management. 

About capacity: 
120GB  Approximately  111GB.
128GB     Approximately  119 GB.
240GB  Approximately  223GB.
256GB     Approximately  238 GB.
480GB  Approximately  447GB.
512GB     Approximately  476 GB.
960GB  Approximately  894GB.
1TB     Approximately  930 GB.
Vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated, but the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB. So there are some differences between display capacity and nominal capacity of flash memory products