Dell 1TB SATA 3.5" vs Dell 500GB SAS 3.5"

Comparison of 1TB SATA 3.5", 500GB SAS 3.5"

16 specifications	A Dell 1TB SATA 3.5"View product	B Dell 500GB SAS 3.5"View product
Features2 differ
HDD capacityDiffers	1 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Ethernet LAN	No	No
Product colourKnown for one	—Unknown — not stated by the source	Black
Data transfer rateKnown for one	—Unknown — not stated by the source	6 Gbit/s
Fibre Channel	No	No
FireWire 400	No	No
FireWire 800	No	No
Internal	Yes	Yes
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB powered	No	No
Drive device, transfer rateKnown for one	150 MB/s	—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.