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
- 16-MB cache
- Low total cost of ownership
- 5-year limited warranty
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Description
Product Features:
- 750 GB 7200 RPM SAS
- Server/workstation HDD
- Storage drive buffer size: 16 MB
- 633 g
Seagate Desktop HDD 750GB HDD SAS
Barracuda ES.2 SAS 3.0-Gb/s 750-GB Hard Drive
Seagate Desktop HDD 750GB HDD, 750 GB, 7200 RPM
Seagate Desktop HDD 750GB HDD. HDD capacity: 750 GB, HDD speed: 7200 RPM
Specification
Features
HDD capacity
750 GB
HDD speed
7200 RPM
Interface
SAS
Type
HDD
Component for
Server/workstation
Storage drive buffer size
16 MB
Read seek time
8.5 ms
Write seek time
9.5 ms
Average latency
4.16 ms
Bytes per sector
512
Mean time between failures (MTBF)
1200000 h
Power
Power consumption (typical)
12.5 W
Power consumption (idle)
9 W
Start-up current
3 A
Operational conditions
Operating temperature (T-T)
5 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Operating shock
63 G
Non-operating shock
300 G
Weight & dimensions
Width
101.6 mm
Height
26.1 mm
Depth
147 mm
Weight
633 g
Other features
Acoustic pressure emissions
0.27 dB