Seagate HDD ST2000NX0243 2TB SATA 6Gb/s Enterprise Storage 7200RPM 128MB 2.5inch Bare

Unparalleled HDD Power Savings
Enterprise Capacity 2.5 HDDs reduce per-gigabyte cooling and energy costs by packing high capacities into an SFF, low-power-consumption drive.

Included Seagate PowerChoice technology can further reduce energy costs by empowering IT organizations to tailor systems for optimal performance and power consumption. This results in power savings of up to 35% over traditional 3.5-inch drives, and potentially operating at low as 1.1 watts when idle. PowerChoice is based on the T13- and T10-compliant power management standard.

Big Storage for Small Spaces
Enterprise Capacity 2.5 HDDs can help you deploy additional enterprise storage without expanding your data center.

With its 15mm z-height, the 2TB model is the third generation of the leading 2.5-inch hard drive capacity-optimized for dense, space-constrained data centers. This model can help you store twice as much data in the same footprint. Also features for nearline storage:

Enterprise-class firmware and best-in-class rotational vibration tolerance maximize system availability and performance in multi-drive systems12Gb/s SAS for improved data integrity, and scalability over long distances with fastest data access
The SATA 6Gb/s interface is ideal to maximize for fast, economical bulk data storage

Save Money with Seagate Secure Drives
Seagate Secure Self-Encrypting Drives (SED) are TCG-compliant and can improve data-at-rest security and reduce drive retirement costs. The SEDs meet regulatory data security compliance requirements and are FIPS 140-2 Validated to protect Sensitive but Unclassified and Protected class data.

PowerChoice on-demand power option
Yes

Low Halogen
Yes

RAID Rebuild
Yes
Mean Time Between Failures (MTBF, hours)
1.4 million

Reliability Rating at Full 24x7 operation
0.63%

Nonrecoverable Read Errors per Bits Read
1 sector per 10E15

Power-On Hours per Year
8760
Bytes per Sector
4K

Limited Warranty (years)
5

Spindle Speed (RPM)
7200

Cache Buffer, Multisegmented (MB)
128
Interface Access Speed
6.0, 3.0, 1.5

Max. Sustained Transfer Rate (MB/s)
136

Average Latency (ms)
4.16

Interface Ports
Single
RV Tolerance (rad/s2 to 1800Hz)
16

Idle Power, Average (W)
3.87

Typical Operating, Random Read (W)
5.22

PowerChoice Technology (Standby) (W)
1.14
Power Supply Requirements
+12V and +5V

Temperature, Operating (C)
5 to 55

Vibration, Operating, 5Hz to 500Hz (Gs)
0.5

Vibration, Nonoperating, 5Hz to 500Hz
3.0
Shock, Operating, 2ms (Gs)
25

Shock, Nonoperating, 2ms (Gs)
400

Acoustics, Typical Idle (bels)
2.8

Acoustics, Typical Seek (bels)
3.2
Item Dimension (L"xW"xH"):
3.955 x 2.760 x 0.591

Weight:
0.43 lb

Warranty Information:
5 years limited