1TB 5,400 RPM SATA II 3Gb/s 2.5" Notebook Internal Hard Drive PH2100U-1I54

Available for In-Store Pickup Only.


Toshiba's notebook 2.5" Internal hard drives provide a convenient and reliable way to upgrade every major brand of notebook computer. We combine our proven and reliable hard drive technology with a Serial ATA interface to provide increased performance, capacity and compatibility.

Product Information
Mfr Part#PH2100U-1I54
General Information
Model Number PH2100U-1I54
Features Works with Serial ATA enabled notebook computer; Read/Write cache for increased performance; Low power consumption with adaptive power modes; Internal shock sensor and ramp loading technology to help protect your drive
Type Notebook
Packaging OEM
Performance Specifications
Form Factor 2.5"
Interface SATA 2.0 3.0Gb/s
Capacity 1TB
Cache 8MB
RPM 5,400 RPM
Average Seek Time 12 ms
Interface Transfer Rate Up to 600MB/s
Other Features Native Command Queuing
Perpendicular Magnetic Recording (PMR) Technology
Tunnel Magneto-Resistive (TMR) Recording Head Technology
Physical Specifications
Drive Height 0.37"
Width 2.75"
Depth 3.94"
Weight 3.95 oz.
2.5" Drive Height Notes This drive is not compatible with all systems or enclosures. Please refer to your specific system specifications to verify maximum allowable drive height before attempting to install.
System Requirements
Supported Windows Operating Systems Windows XP, Vista, 7
Supported Macintosh Operating Systems Mac OS X
Other Supported Operating Systems Linux
Package Contents
What's in the Box Hard Drive
Manufacturer Warranty
Parts 3 Year Limited
Labor 3 Year Limited


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