• Low activity power
• Low-RPM spindle speed
• Idle3 power mode support
• Performance-tuned for seamless video applications
• Reliability for 24×7 video surveillance applications
• State-of-the-art cache and on-the-fly error-correction algorithms
• Native Command Queuing with command ordering to increase performance in demanding applications
Specifications
| Heads | 4 |
| Disks | 2 |
| Bytes per sector (emulated at 512-byte sectors) |
4096 (physical) |
| Default sectors per track | 63 |
| Default read/write heads | 16 |
| Default cylinders | 16,383 |
| Recording density | 2448 kB/in |
| Track density (avg) | 480 ktracks/in |
| Areal density (avg) | 1175 Gb/in2 |
| SATA interface transfer rate | 600 MB/s |
| Maximum data transfer rate | 180 MB/s |
| ATA data-transfer modes supported | PIO modes: 0 to 4 Multiword DMA modes: 0 to 2 Ultra DMA modes 0 to 6 |
| Cache buffer | 256MB |
| Height | 20.20mm / 0.795 in (max) |
| Width | 101.6mm (± 0.25) / 4.0 in (± 0.010) |
| Length | 146.99mm / 5.787 in (max) |
| Weight (typical) | 490g / 1.08 lb |
| Average latency | 6.0 ms |
| Power-on to ready (typ) | 10.0 |
| Standby to ready (typ) | 10.0 |
| Startup current (typical) 12V | 1.8A |
| Voltage tolerance (including noise) | 5V ±5% 12V ±10% |
| Non-Operating (Ambient °C) | –40° to 70° |