Seagate Storage ST1000NX0303 1TB SATA 6Gb/s Enterprise Storage 7200RPM 128MB 2.5inch Bare

Up to 2TB capacity in 15mm z-height, 2.5-inch form factor for space-constrained data centers

Designed for high-density storage solutions requiring environmentally sound low power consumption and low weight for maximum storage efficiency

Choose 12Gb/s SAS for high data integrity, scalability and fast data access or SATA 6Gb/s for economical nearline performance.

Third-generation, enterprise-class reliability for 247 environmental robustness

Highest efficiency with over 50% improvement in watts/TB, and 18% sequential performance improvement compared to the previous generation

Improved rotational vibration tolerance and head micro-actuation maximizes system availability and performance.

Lowest enterprise operating power and enhanced PowerChoice options for additional power savings during idle periods

Protect data where it liveson the driveby choosing from government-grade SED FIPS 140-2 option or SED models with Seagate Instant Secure Erase technology for easy and cost-effective drive disposal.

PowerChoice ondemand power option
Yes
Protection Information
Yes
Low Halogen
Yes
RAID Rebuild
Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
1.4 million
Reliability Rating Full 24x7 operation (AFR)
0.63%
Nonrecoverable Read Errors per Bits Read
1 sector per 10E15
Power-On Hours per Year
8760
Bytes per Sector
4K
Spindle Speed (RPM)
7200
Cache Buffer, Multisegmented (MB)
128
Interface Access Speed (Gb/s)
12.0, 6.0, 3.0
Max. Sustained Transfer Rate (MB/s)
136
Average Latency (ms)
4.16
Interface Ports
Dual
RV Tolerance (rad/s2 to 1800Hz)
16
Power Management
Idle Power (W)
3.29
Typical Operating, Random Read (W)
5.9
PowerChoice Technology (Standby) (W)
1.52
Power Supply Requirements
+12V and +5V
Weight
0.42
Item Dimension
3.96 x 2.76 x 0.59
Warranty Information
5 Years Limited