Product comparison · 2 internal hard drives

HP 250GB SATA NCQ SMART IV 3.5" 1st HDD vs HP 73GB SAS 3Gb/s 15K 3rd HDD

6specifications compared
3differ
3identical
2known for one product only

Key differences

The HP 250GB SATA NCQ SMART IV 3.5" 1st HDD has 177 GB more HDD capacity than the HP 73GB SAS 3Gb/s 15K 3rd HDD (250 GB vs 73 GB). Interface: Serial ATA on the HP 250GB SATA NCQ SMART IV 3.5" 1st HDD, SAS on the HP 73GB SAS 3Gb/s 15K 3rd HDD. Compatible products: Compaq dc5800 on the HP 250GB SATA NCQ SMART IV 3.5" 1st HDD, xw8600 on the HP 73GB SAS 3Gb/s 15K 3rd HDD.

HDD capacity
- 250GB SATA NCQ SMART IV 3.5" 1st HDD:250 GB
- 73GB SAS 3Gb/s 15K 3rd HDD:73 GB
Interface
- 250GB SATA NCQ SMART IV 3.5" 1st HDD:Serial ATA
- 73GB SAS 3Gb/s 15K 3rd HDD:SAS
Compatible products
- 250GB SATA NCQ SMART IV 3.5" 1st HDD:Compaq dc5800
- 73GB SAS 3Gb/s 15K 3rd HDD:xw8600

Side by side

Differences highlightedShow differences only

Comparison of 250GB SATA NCQ SMART IV 3.5" 1st HDD, 73GB SAS 3Gb/s 15K 3rd HDD
8 specifications	A HP 250GB SATA NCQ SMART IV 3.5" 1st HDD View product	B HP 73GB SAS 3Gb/s 15K 3rd HDD View product
Features2 differ
HDD capacityDiffers	250 GB	73 GB
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
InterfaceDiffers	Serial ATA	SAS
Other features1 differ
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Compatible productsDiffers	Compaq dc5800	xw8600

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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