<p>WD140PURZ: 14 TB SATA Hard Drive, 6 Gb/s, 3½", Returnable and Cancellable in SEALED condition, Supported Devices: ND9441, ND9541, NR9681, NR9581, NR9782-V2, NR9682-V2, ND9322P, ND9424P, ND9312, ND9322P-2TB-4FD60, ND9322P-2TB-4IB60, ND9322P-2TB-4IT60 • For pre-confi</p>
<h3>Technical Specifications</h3>
<p>Model Number³: WD140PURZ W<br />
Formatted capacity⁴: 14TB<br />
Form factor: 3.5-inch<br />
Advanced Format (AF): Yes<br />
RoHS compliant⁵: Yes</p>
<h3>Product Features</h3>
<p>Cameras supported¹³: Up to 64 HD<br />
Drive Bays Supported: No Limit N<br />
Al Streams: 32<br />
Firmware Feature Name: AllFrame Al<br />
Tarnish resistant components: Yes</p>
<h3>Performance</h3>
<p>Interface transfer rate (max)⁴<br />
Buffer to host<br />
Host to/from drive (sustained):<br />
6 Gb/s<br />
272 MB/sCache (MB)⁴: 512<br />
RPM: 7200</p>
<h3>Reliability/Data Integrity</h3>
<p>Load/unload cycles⁶: 600,000<br />
Annualized workload rating⁷: 360TB/yr<br />
Non-recoverable read errors per bits read: &lt;1 in 1015<br />
MTBF: 1,500,000<br />
Limited warranty (years)⁸: 3</p>
<h3>Power Management</h3>
<p>Average power requirements (W)<br />
Read/Write: 6.0<br />
Idle: 5.7<br />
Standby and Sleep: 0.8</p>
<h3>Environmental Specifications</h3>
<p>Temperature (°C, on the base casting)<br />
Operating: 0 to 65<br />
Non-operating: -40 to 70<br />
Shock (Gs)<br />
Operating (2 ms, read/write): 70<br />
Operating (2 ms, read):070<br />
Non-operating (2 ms): 300<br />
Acoustics (dBA)12<br />
Idle: 20<br />
Seek (average): 36</p>
<h3>Physical Dimensions</h3>
<p>Height (in./mm, max): 1.028/26.1 1.028/26.1<br />
Length (in./mm, max): 5.787/147 5.787/147<br />
Width (in./mm, ± .01 in.): 4/101.6<br />
Weight (lb/kg, ± 10%): 1.52/0.69</p>