Seagate Constellation ES.2 ST32000645NS 2000GB / 2TB SATA Hard Disk
Capacity: 2000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 155
Average Seek Time (read/write ms):
Electrical Interface Speed: SATA 600 – 6.0Gbps
On-Board Cache: 64MB
|
|
- Industry’s highest capacity enterprise drive for sustaining demanding data growth
- Meets regulatory data security compliance requirements and is FIPS 140-2 Validated™ to protect Sensitive but Unclassified and Protected class data*
- Fifth-generation, capacity-optimized nearline drive designed for 24×7 enterprise reliability
- SAS-based, end-to-end data integrity and enhanced error correction for accurate data storage
- Best-in-class enhanced rotational vibration tolerance ensures consistent bulk data performance
- Improved power and cooling efficiencies with low power consumption and enhanced PowerChoice™ TECHNOLOGY
- Multi-drive firmware maximized for enterprise system availability
- Robust performance with dual processor and ramp load TECHNOLOGIES
Compatibility
|
| |
|
|
| Specifications |
|
| Model Number |
ST32000645NS |
| Interface |
SATA 6Gb/s |
| Cache |
64MB |
| Capacity |
2TB |
| Areal density (avg) |
444Gb/in2 |
| Guaranteed SECTORS |
3,907,029,168 |
| PHYSICAL |
|
| Height (maximum) |
26.10mm (1.028 in) |
| Width (maximum) |
101.85mm (4.010 in) |
| Length (maximum) |
147.00mm (5.787 in) |
| Weight (typical) |
655g (1.444 lb) |
| PERFORMANCE |
|
| Spin Speed (RPM) |
7200 RPM |
| Sustained data transfer rate |
155MB/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 1015 |
| RELIABILITY |
|
| MTBF |
1,200,000 hours |
| Annual Failure Rate |
0.73 |
| POWER |
|
| 12V start max current |
2.11A |
| 5V start max current |
0.57A |
| Average idle power |
6.80W |
| Average operating power |
10.65W |
| ENVIRONMENT |
|
| Ambient Temperature |
|
| Operating |
5°–60°C |
| Nonoperating |
-40°–70°C |
| Maximum operating temperature change |
20°C per hour |
| Maximum nonoperating temperature change |
20°C per hour |
| Shock |
|
| Operating Shock (max) |
70/40 Gs for 2ms |
| Nonoperating Shock (max) |
300 Gs for 2ms |
| ACOUSTICS |
|
| Acoustics (Idle Volume) |
2.8 bels |
| Acoustics (Seek Volume) |
3.2 bels
|
|
Dell 4TB Near-Line SAS 6Gbps, 7.5k 3.5" HD Hot Plug Fully Assembled
1 × AED3,659.00 
04 3550600
052 7036860
There are no reviews yet.