Best-Fit Applications
- Direct Attached Storage devices–USB/FireWire/eSATA
- Network Attached Storage devices and Windows storage servers
- Eco friendly PCs
- High-capacity desktop storage
Barracuda® Green drives from Seagate save you time. Available now with SATA 6Gb/s interface and 64MB cache and combined with the industry's only 5900-RPM spin speed, you can be sure you're getting the best performance in the green-power drive category.
Seagate SmartAlign™ technology simplifies your transition to the Advanced Format (AF), 4K standard. There is no need for time-consuming integration utilities required by similar AF drives.
Key Features and Benefits
- A unique 5900-RPM speed delivers the fastest-performance eco friendly drive available.
- Seagate SmartAlign technology allows you to get all the benefits of the new Advanced Format 4K sector standard without any hassle–no utilities, no extra steps.
- The SATA 6Gb/s interface and 64MB cache maximize performance.
- Low power consumption combined with leadership in the use of environmental compliance materials means you don't have to sacrifice environmental stewardship for performance.
- Cool, quiet operation
Resources:
- Barracuda® Green Product Overview
- Barracuda® Green Data Sheet
- SmartAlign™ Technology Frequently Asked Questions
- Advanced Format – The Migration to 4K Sectors
- Don't Be Afraid of 4K
Barracuda® Green SATA 3Gb/s 2TB Hard Drive
ST32000542AS
| Specifications | |
|---|---|
| Model Number | ST32000542AS |
| Interface | SATA 3Gb/s |
| Cache | 32MB |
| Capacity | 2TB |
| Areal density (avg) | 341.5Gb/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) | 655g (1.444 lb) |
| PERFORMANCE | |
| Spin Speed (RPM) | 5900 RPM |
| Sustained data transfer rate | 95Mb/s |
| Average latency | 5.1ms |
| Random read seek time | <16.0ms |
| Random write seek time | <16.0ms |
| I/O data transfer rate | 300MB/s |
| Unrecoverable read errors | 1 in 1014 |
| POWER | |
| 12V start max current | 2.0A |
| Average idle power | 4.85W |
| Average operating power | 6.90W |
| ENVIRONMENT | |
| Ambient Temperature | |
| Operating | 0°–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) | 70 Gs for 2ms |
| Nonoperating Shock (max) | 300 Gs for 2ms |
| ACOUSTICS | |
| Acoustics (Idle Volume) | 2.5 bels |
| Acoustics (Seek Volume) | 2.6 bels |
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