The Deskstar® NAS hard drive is a 7200 RPM 3.5-inch hard drive that provides an exceptional blend of reliability and performance, making it an ideal solution for consumer and commercial desktop NAS systems. This NAS-ready hard drive from HGST delivers media transfer rates that are as much as 20% faster than 5400 RPM drives and seek times less than 12ms. Furthermore, Deskstar NAS hard drives incorporate a rotational vibration sensor and achieve reliability of 1M hours MTBF.
Note:
Specifications (6TB and 5TB)
Drive Model #: HDN726060ALE610
Capacity: 6TB
Kit Model #: H3IKNAS600012872SN
SKU: 0S03839
Configuration
Interface: SATA 6Gb/s
Capacity (GB)1: 6TB / 5TB
Max. areal density (Gbits/sq. in): 703/586
Performance
Data buffer (MB)3: 128MB
Rotational speed: 7200 RPM
Media transfer rate (Gbits/s, max): 1.97/1.64
Interface transfer rate (MB/s, max): 600
Reliability
Error rate (non-recoverable, bits read): 1 in 1014
Load/unload cycles (at 40° C): 600,000
Availability (hrs/day x days/wk): 24x7
MTBF (M hours): 1.0
Power
Requirement: +5 VDC (+/-5%), +(12 VDC is +10-%/-8%)
Startup current (A, max.): (1.2A, max +5V, 2A @ +12V)
Idle (W, avg.) 4TB/ 3TB: 7.3
Physical size
z-height (mm): 26.1
Dimensions (width x depth, mm): 101.6 (+/-0.25) x 147
Weight (g, max.) 6TB/5TB: 715g
Environmental (operating)
Ambient temperature: 5o to 60o C
Relative humidity (non-condensing): 8% to 90%
Shock (half-sine wave, G): 70
Vibration (G RMS 5 to 500 Hz): 0.67 (XYZ)
Environmental (non-operating)
Ambient temperature: -40o to 70o C
Relative humidity (non-condensing): 5% to 95%
Shock (half-sine wave, G (2ms)): 300
Vibration, random (G RMS 2 to 200 Hz): 1.04 (XYZ)
1 One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to hard drive capacity. Accessible capacity will vary from the stated capacity due to formatting and partitioning of the hard drive, the computer’s operating system, and other factors.
2 Intended for lower duty cycle environments in the enterprise storage hierarchy such as nearline applications. MTBF target is based on a sample population and is estimated by statistical measurements and acceleration algorithms under median operating conditions. MTBF ratings are not intended to predict an individual drive’s reliability. MTBF does not constitute a warranty
3 Portion of buffer capacity used for firmware