Dell 250GB HDD vs Dell 2TB SATA Hard Drive

Comparison of 250GB HDD, 2TB SATA Hard Drive

15 specifications	A Dell 250GB HDDView product	B Dell 2TB SATA Hard DriveView product
Features1 differ
HDD capacityDiffers	250 GB	2 TB
HDD sizeKnown for one	—Unknown — not stated by the source	3.5"
InterfaceKnown for one	—Unknown — not stated by the source	Serial ATA
Other featuresidentical
Wi-FiKnown for one	No	—Unknown — not stated by the source
Ethernet LANKnown for one	No	—Unknown — not stated by the source
Card reader integratedKnown for one	No	—Unknown — not stated by the source
FireWire 400Known for one	No	—Unknown — not stated by the source
FireWire 800Known for one	No	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	—Unknown — not stated by the source
eSATAKnown for one	No	—Unknown — not stated by the source
Data transfer rateKnown for one	—Unknown — not stated by the source	1.5 Gbit/s
Hot-Plug supportKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	—Unknown — not stated by the source	5 / 12 V

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.