The 4.0BSD and 4.1BSD versions, and the System V version, used 1,024-byte blocks rather than 512-byte blocks, making the maximum 4,311,812,608 bytes or approximately 4 GiB.
The 4.0توزيعة برمجيات بيركلي and 4.1توزيعة برمجيات بيركلي versions, and the System V version, used 1,024-byte blocks rather than 512-byte blocks, making the maximum 4,311,812,608 بايت or approximately 4 جيبي بايت.