Product comparison · 2 internal hard drives

HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive vs Lenovo 1TB 7.2K NL-SATA 2.5"

7specifications compared
4differ
3identical
1known for one product only

Key differences

The HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 7,800 RPM more HDD speed than the Lenovo 1TB 7.2K NL-SATA 2.5" (15000 RPM vs 7200 RPM). The Lenovo 1TB 7.2K NL-SATA 2.5" has 3 Gbit/s more HDD interface transfer rate than the HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 146 GB on the HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 1 TB on the Lenovo 1TB 7.2K NL-SATA 2.5". Interface: SAS on the HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, Serial ATA on the Lenovo 1TB 7.2K NL-SATA 2.5".

HDD capacity
- 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:146 GB
- 1TB 7.2K NL-SATA 2.5":1 TB
HDD speed
- 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:15000 RPM
- 1TB 7.2K NL-SATA 2.5":7200 RPM
Interface
- 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 1TB 7.2K NL-SATA 2.5":Serial ATA
HDD interface transfer rate
- 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:3 Gbit/s
- 1TB 7.2K NL-SATA 2.5":6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 1TB 7.2K NL-SATA 2.5"
8 specifications	A HP 146GB 3G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product	B Lenovo 1TB 7.2K NL-SATA 2.5"View product
Features4 differ
HDD capacityDiffers	146 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 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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