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A SATA cable required but not included with this item. Please be sure to purchase a SATA cable for this item.
The Western Digital 1.5 TB Caviar Black Internal Hard Drive, featuring a dual processor architecture and 64 MB of cache memory, is suitable for desktops, and for multimedia, video, photo editing, and high performance gaming applications. It uses a 6 Gbps SATA interface that supports data transfer rates of up to 138 MB/s.
Featuring dual actuator technology, the hard drive uses a head positioning system with 2 actuators that improves positional accuracy over the data track. The primary actuator uses conventional electromagnetic actuator principles to offer coarse displacement. With a piezoelectric motor, the secondary actuator fine tunes the head positioning to provide enhanced accuracy. StableTrac technology secures the motor shaft at both ends to reduce system-induced vibration and stabilize platters, for accurate tracking during read and write operations.
NoTouch ramp load technology ensures that the recording head never touches the disk media, for considerably less wear to the recording head and media, and improved drive protection during transit.
| Capacity | 1.5 TB |
| Interface | SATA 6 Gbps |
| Formatted Capacity | 1,500,301 MB |
| User sectors per drive | 2,930,277,168 |
| SATA Latching Connector | Yes |
| Agency Approval | 3.5" |
| Data Transfer Rate | Buffer to host: 6 GbpsHost to / from drive (sustained): 138 MB/s |
| Cache | 64 MB |
| Average Latency (ms) | 4.2 |
| Rotational Speed | 7200 RPM |
| Average Drive Ready Time | 21 sec |
| Load/Unload Cycles | 300,000 |
| Non-recoverable read errors per bits read | <1 in 10^14 |
| Power Requirements | Read / Write: 10.7 WIdle: 8.2 WStandby: 1.3 WSleep: 1.3 W |
| Temperature | Operating: 32 to 140° F (0 to 60° C)Non-operating: -40 to 158° F (-40 to 70° C) |
| Shock | Operating (2 ms, read): 350 GOperating (2 ms, read / write): 65 GNon-operating (2 ms): 300 G |
| Acoustics | Idle: 29 dBAPerformance seek mode: 34 dBA Quiet seek mode: 30 dBA |
| RoHS Compliant | Yes |
| Dimensions (HxWxL) | 1.028 x 4 x 5.787" (25.4 x 101.6 x 147 mm) |
| Weight | 1.66 lb (0.75 kg) |
Reviewed by 1 customer
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Comments about Western Digital 1.5 TB Caviar Black Internal Hard Drive:
As I am just starting a photography business I spend a lot of time in Photoshop and was getting tired of the speed with my standard Western Digital Green drive. Since purchasing this drive and routing PS to the Caviar Black drive I have notice a significant increase in photo loading and saving. At this point I am please with the drive
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