Product comparison · 2 internal hard drives

HP 1TB 7200 RPM SATA 2nd HDD vs HP 500GB 7200 RPM SATA 3rd HDD

13specifications compared
2differ
11identical
1known for one product only

Key differences

The HP 1TB 7200 RPM SATA 2nd HDD has 16 MB more storage drive buffer size than the HP 500GB 7200 RPM SATA 3rd HDD (32 MB vs 16 MB). HDD capacity: 1 TB on the HP 1TB 7200 RPM SATA 2nd HDD, 500 GB on the HP 500GB 7200 RPM SATA 3rd HDD.

HDD capacity
- 1TB 7200 RPM SATA 2nd HDD:1 TB
- 500GB 7200 RPM SATA 3rd HDD:500 GB
Storage drive buffer size
- 1TB 7200 RPM SATA 2nd HDD:32 MB
- 500GB 7200 RPM SATA 3rd HDD:16 MB

Side by side

Differences highlightedShow differences only

Comparison of 1TB 7200 RPM SATA 2nd HDD, 500GB 7200 RPM SATA 3rd HDD
14 specifications	A HP 1TB 7200 RPM SATA 2nd HDD View product	B HP 500GB 7200 RPM SATA 3rd HDD View product
Features2 differ
HDD capacityDiffers	1 TB	500 GB
Storage drive buffer sizeDiffers	32 MB	16 MB
Track to track seek timeKnown for one	2 ms	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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