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 |
|
Storage drive buffer size
|
300 G |
|
HDD capacity
|
500 GB |
|
HDD size
|
3.5" |
|
HDD speed
|
7200 RPM |
|
Read seek time
|
8.5 ms |
|
Write seek time
|
9.5 ms |
|
Average latency
|
4.16 ms |
|
Mean time between failures (MTBF)
|
1200000 h |
|
Linux operating systems supported
|
Y |
|
Interface
|
Serial ATA II |
|
Power consumption (idle)
|
70 G |
|
Power consumption (typical)
|
10.6 W |
|
Operating voltage
|
5 / 12 V |
|
Operating altitude
|
15000 RPM |
|
Non-operating altitude
|
2.5" |
|
Operating shock
|
300 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
|
Y |
