Product comparison · 2 internal hard drives

HP 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive vs HP 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive

15specifications compared
7differ
8identical
0known for one product only

Key differences

The HP 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive has 1 TB more HDD capacity than the HP 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive (4 TB vs 3 TB). The HP 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive has 3 Gbit/s more HDD interface transfer rate than the HP 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive (6 Gbit/s vs 3 Gbit/s). The HP 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive has 0.1 ms more full stroke seek time than the HP 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive (16.3 ms vs 16.2 ms).

HDD capacity
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:3 TB
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:4 TB
HDD interface transfer rate
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:6 Gbit/s
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:3 Gbit/s
Full stroke seek time
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:16.3 ms
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:16.2 ms
Track to track seek time
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:0.5 ms
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:0.8 ms
Width
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:105.6 mm
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:110.7 mm
Depth
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:147 mm
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:184.2 mm
Height
- 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive:29.6 mm
- 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive:26.4 mm

Side by side

Differences highlightedShow differences only

Comparison of 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive, 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive
15 specifications	A HP 3TB 6G SATA 7.2K rpm LFF (3.5-inch) Quick Release Midline 1yr Warranty Hard Drive View product	B HP 4TB 3G SATA 7.2k rpm LFF (3.5-inch) Midline 1yr Warranty Hard Drive View product
Features4 differ
HDD capacityDiffers	3 TB	4 TB
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
Full stroke seek timeDiffers	16.3 ms	16.2 ms
Track to track seek timeDiffers	0.5 ms	0.8 ms
Weight & dimensions3 differ
WidthDiffers	105.6 mm	110.7 mm
DepthDiffers	147 mm	184.2 mm
HeightDiffers	29.6 mm	26.4 mm

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