The Barracuda® ES2 drive is perfect for high-capacity, 7200-RPM nearline storage where dollars/GB and watts/GB are primary metrics. It offers energy-saving PowerTrim™ features, internal data integrity protection, superior rotational vibration tolerance and a SATA 3.0-Gb/s interface.
Key Features and Benefits
- Perpendicular recording technology for maximum capacity.
- 24x7 operation and 1.2 M hrs. MTBF.
- Dynamic power saving using Seagate PowerTrim™ technology.
- Broad spectrum rotational vibration tolerance at 12.5 rads/s2.
- Error recovery control - quick error resolution to prevent system timeouts.
- Workload management to ensure operational reliability.
- Quick and robust download with firmware security checks.
- Write Same command for efficient RAID initialization.
- Idle Read After Write data integrity checking.
- 32-MB cache.
- Low total cost of ownership.
Products specifications
Attribute name | Attribute value |
---|
Height | 1.03" |
Weight | 18.3 oz |
Non-operating shock | 300 G |
Width | 4" |
Depth | 5.79" |
Type | HDD |
HDD capacity | 500 GB |
Storage drive buffer size | 32 MB |
Read seek time | 8.5 ms |
Write seek time | 9.5 ms |
Mean time between failures (MTBF) | 1200000 h |
HDD size | 3.5" |
HDD speed | 7200 RPM |
Average latency | 4.16 ms |
Linux operating systems supported | Yes |
Interface | Serial ATA II |
Power consumption (idle) | 70 G |
Power consumption (typical) | 10.6 W |
Operating voltage | 5 / 12 V |
Operating altitude | -2400 - 120000" |
Non-operating altitude | -2400 - 480000" |
Operating shock | 63 G |
Operating temperature (T-T) | 0 - 60 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 5 - 90 % |
Storage relative humidity (H-H) | 5 - 95 % |
Windows operating systems supported | Yes |