400-ANWQ Dell 8TB 7200RPM SAS 12Gb/S 3.5-Inch Hard Drive

Dell 8TB 7200RPM SAS 12Gb/S 3.5-Inch Hard Drive. Advanced Format technology is also known as 4K or 4Kn sector technology, it uses a physical block size of 4,096 bytes (4KB) instead of the traditional 512 bytes (512B). This increased block size allows for greater storage density and more efficient use of space, which is particularly useful for high-capacity drives like the Dell 8TB hard drive.