Key Features and Benefits
- A massive 2-TB drive capacity provides plenty of room for downloading today‘s space-hungry PC games or up to 45 hours of 1080i, HD-DVCPRO-encoded, high-definition video.
- The 7200-RPM performance platform complements high capacity, delivering a power combination of extreme storage and top-end desktop performance.
- A 64-MB cache optimizes burst performance and reduces data throughput bottlenecks.
- The SATA 6Gb/s interface enables the use of the industry‘s newest and fastest hard drive controllers while providing backward compatibility to legacy SATA 1.5Gb/s or 3Gb/s systems.
- Configurable with Seagate® SeaTools™ software—Users can optimize the drive configuration and tune for capacity or performance for the ultimate in customer choice and control.
Best-Fit Applications
- High-performance PC gaming systems
- High-definition video editing and production systems
- Home servers and workstations
- Desktop RAID
- FireWire 800- or eSATA-enabled external storage devices
Resources:
- Barracuda® XT Product Overview
- Barracuda® XT Data Sheet
- Barracuda XT Series SATA Product Manual
- Beyond 2TB on the Desktop
Barracuda XT SATA 6Gb/s 2TB Hard Drive
ST32000641AS
| Specifications | |
|---|---|
| Model Number | ST32000641AS |
| Interface | SATA 6Gb/s |
| Cache | 64MB |
| Capacity | 2TB |
| Areal density (avg) | 347Gb/in2 |
| Guaranteed Sectors | 3,907,029,168 |
| PHYSICAL | |
| Height | 26.1mm (1.028 in) |
| Width | 101.85mm (4.010 in) |
| Length | 146.99mm (5.787 in) |
| Weight (typical) | 700g (1.543 lb) |
| PERFORMANCE | |
| Spin Speed (RPM) | 7200 RPM |
| Sustained data transfer rate | 138Mb/s |
| Average latency | 4.16ms |
| Random read seek time | 8.5ms |
| Random write seek time | 9.5ms |
| I/O data transfer rate | 600MB/s |
| Unrecoverable read errors | 1 in 1014 |
| POWER | |
| 12V start max current | 2.8A |
| Average idle power | 6.39W |
| Average operating power | 9.23W |
| ENVIRONMENT | |
| Ambient Temperature | |
| Operating | 5°–60°C |
| Nonoperating | -40°–70°C |
| Maximum operating temperature change | 20°C per hour |
| Maximum nonoperating temperature change | 30°C per hour |
| Shock | |
| Operating Shock (max) | 63 Gs for 2ms |
| Nonoperating Shock (max) | 300 Gs for 2ms |
| ACOUSTICS | |
| Acoustics (Idle Volume) | 2.8 bels |
| Acoustics (Seek Volume) | 3.2 bels |
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