ST2000NC000 Seagate Constellation CS 2TB SATA Hard Drive

ST2000NC000 Specifications

Seagate Constellation CS 2TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Internal Hard Drive

Manufacturer : Seagate
Manufacturer Model : ST2000NC000
Product Line : Constellation CS
Product Series : Enterprise

Product Type : Internal Hard Drive
Product Name : Seagate Constellation CS 2TB HDD

KEY FEATURES :
Storage Capacity : 2 TB
Interface Type : SATA 6.0 Gbps
Form Factor : 3.5‑inch
Spindle Speed : 7200 RPM
Cache : 64 MB
Average Latency : ~4.16 ms
Recording Technology : Perpendicular Magnetic Recording (PMR)
Advanced Format : 512e (Emulated 4K sectors)
Interface Connector : 7-pin SATA data + 15-pin SATA power
Start/Stop Cycles : 300,000
MTBF : 800,000 hours
Annual Failure Rate (AFR) : 0.73%
Workload Rating : up to 300 TB/year
Load/Unload Cycles : 300,000
Shock Resistance (Operating) : 70 G (2 ms)
Shock Resistance (Non-Operating) : 300 G (2 ms)
RoHS Compliant : Yes

PERFORMANCE :
Sustained Transfer Rate : up to 180 MB/s
Interface Speed : 6 Gbps
Bytes per Sector : 4096 (512-byte emulation)
Average Read Seek Time : 9.5 ms
Average Write Seek Time : 10.5 ms
Track-to-Track Read Seek Time : 0.5 ms
Track-to-Track Write Seek Time : 0.8 ms
Acoustic (Idle) : 25 dB
Acoustic (Seek) : 25 dB
Vibration (Operating) : 0.25 G (5–500 Hz)
Vibration (Non-Operating) : 0.25 G (5–500 Hz)

ENVIRONMENTAL :
Operating Temperature : 0 °C to 60 °C
Storage Temperature : ‑40 °C to 70 °C
Operating Humidity : 5% to 90% (Non-Condensing)
Storage Humidity : 5% to 95% (Non-Condensing)
Operating Altitude : ‑60.96 m to 3048 m
Non-Operating Altitude : ‑60.96 m to 12192 m
Operating Shock : 70 G (2 ms)
Non-Operating Shock : 300 G (2 ms)
Acoustic (Idle) : 25 dB
Acoustic (Seek) : 25 dB

PHYSICAL :
Dimensions (L×W×H) : 147.00 mm × 101.85 mm × 26.10 mm
Weight : 535 g