Product comparison · 2 internal hard drives

Lenovo 1TB 3.5" 7200rpm SATA III 64MB vs Lenovo 4x1TB 3.5" 7200 rpm SATA II 32MB

13specifications compared
3differ
10identical
2known for one product only

Key differences

The Lenovo 1TB 3.5" 7200rpm SATA III 64MB has 32 MB more storage drive buffer size than the Lenovo 4x1TB 3.5" 7200 rpm SATA II 32MB (64 MB vs 32 MB). The Lenovo 1TB 3.5" 7200rpm SATA III 64MB has 3 Gbit/s more data transfer rate than the Lenovo 4x1TB 3.5" 7200 rpm SATA II 32MB (6 Gbit/s vs 3 Gbit/s). Interface: Serial ATA III on the Lenovo 1TB 3.5" 7200rpm SATA III 64MB, Serial ATA II on the Lenovo 4x1TB 3.5" 7200 rpm SATA II 32MB.

Interface
- 1TB 3.5" 7200rpm SATA III 64MB:Serial ATA III
- 4x1TB 3.5" 7200 rpm SATA II 32MB:Serial ATA II
Storage drive buffer size
- 1TB 3.5" 7200rpm SATA III 64MB:64 MB
- 4x1TB 3.5" 7200 rpm SATA II 32MB:32 MB
Data transfer rate
- 1TB 3.5" 7200rpm SATA III 64MB:6 Gbit/s
- 4x1TB 3.5" 7200 rpm SATA II 32MB:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 1TB 3.5" 7200rpm SATA III 64MB, 4x1TB 3.5" 7200 rpm SATA II 32MB
15 specifications	A Lenovo 1TB 3.5" 7200rpm SATA III 64MB View product	B Lenovo 4x1TB 3.5" 7200 rpm SATA II 32MB View product
Features2 differ
InterfaceDiffers	Serial ATA III	Serial ATA II
Storage drive buffer sizeDiffers	64 MB	32 MB
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
Compatible productsKnown for one	LenovoEMC ix2	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	4 pc(s)

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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