|
|
Seagate Constellation ES.2 ST32000646NS 2000GB / 2TB SATA Hard Disk Drive
Item Number: SGT-ST32000646NS-BN-OE
Manufacturer's Part Number: ST32000646NS |
  |
| |
| Seagate Constellation ES.2 2000GB / 2TB 7.2K SATA Hard Drive ST32000646NS - Brand New
|
| |
 |
 |
Capacity: 2000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 155
Average Seek Time (read/write ms): 8.5/9.5
Electrical Interface Speed: SATA 600 - 6.0Gbps
On-Board Cache: 64MB |
| |
 |
 |
|
| |
| |
| |
|
|
|
|
| |
 |
 |
Maximum capacity. Minimum effort.
Seagate® Constellation® ES hard drives can reduce data storage
costs by combining high capacity and power efficiency with
industry-leading reliability.
- Capacity — Maximize your data center footprint by storing up to 114TB per square foot
- Efficiency — Save on power and cooling costs with PowerChoice™ technology
- Enterprise-class reliability — Ensures consistent, scalable and reliable data access 24x7
- Highest data integrity — Enterprise-class 6Gb/s SAS ensures data is stored reliably
- Protect your data with SED and/or FIPS 140-2 compliant options1
Trims per gigabyte storage costs.
Maximize your data center footprint with Constellation ES.2
drives. These capacity-optimized 2 and 3 TB enterprise hard drives
support up to 114 TB of storage per square foot, and they offer
industry-leading low power consumption.
Additionally, each Constellation ES generation includes Seagate
PowerChoice™ technology for even greater savings. This innovative
technology empowers IT organizations to manage storage solutions for
optimal power consumption.
SED optimizes security and ROI.
Constellation ES hard drives feature Self-Encrypting Drive
models that improve data-at-rest security and enhance return on
investment. SED models with Seagate Instant Secure Erase technology cut IT drive
retirement costs while securely protecting data where it lives - on the
drive.
Reliable data access 24x7.
Each generation of Constellation ES drives features
industry-leading innovations that deliver consistent, scalable and
reliable data access along with robust nearline performance for
multi-drive enterprise solutions.
|
Compatibility
|
| |
 |
 |
| Specifications |
| Model Number | ST32000646NS |
| Low Halogen | Yes |
| Cache, Multisegmented (MB) | 64 |
| Reliability/Data Integrity |
| Mean Time Between Failures (MTBF, hours) | 1.2 million |
| Reliability Rating @ Full 24x7 Operation (AFR) | 0.73% |
| Nonrecoverable Read Errors per Bits Read | 1 sector per 10E15 |
| Power-On Hours per Year | 8760 |
| Bytes per Sector | 512 |
| Limited Warranty (years)5 | 5 |
| Performance |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max. Sustained Transfer Rate (MB/s) | 155 |
| Seek Time, Average Read/Write (ms) | 8.5/9.5 |
| Average Latency (ms) | 4.16 |
| Interface Ports | SATA |
| Rotational Vibration @ 1500 Hz (rad/sec2) | 12.5 |
| Power Consumption |
| Idle (W) | 7.7 |
| Typical Operating, Random Read (W) | 10.7 |
| Power Supply Requirements | +12V and +5V |
| PowerChoice™ Technology | Yes |
| Environmental |
| Temperature, Operating (°C) | 5 to 60 |
| Vibration, Nonoperating: <5Hz to 500Hz (Gs) | 4.9 |
| Shock, Operating, 2ms (Read/Write) (Gs) | 70/40 |
| Shock, Nonoperating, 1ms and 2ms (Gs) | 300 |
| Physical |
| Height (in/mm, max)6 | 1.028/26.10 |
| Width (in/mm, max)6 | 4.010/101.85 |
| Depth (in/mm, max)6 | 5.787/147.00 |
| Weight (lb) | 1.8 |
Click here to view the manufacturers item description/brochure |
| |
|
|
|
|