Dell U733K-RFB internal hard drive vs Origin Storage 900GB 2.5in 15K SAS Hard Drive

Comparison of U733K-RFB, NB-900SAS/15-4K

17 specifications	A Dell U733K-RFB internal hard drive Model U733K-RFB View product	B Origin Storage 900GB 2.5in 15K SAS Hard Drive Model NB-900SAS/15-4K View product
Features1 differ
HDD capacityDiffers	146 GB	900 GB
Hot-swapKnown for one	—Unknown — not stated by the source	No
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	6 Gbit/s
RefurbishedKnown for one	Yes	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Sustainabilityidentical
Sustainability certificatesKnown for one	—Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	220 g
Other featuresidentical
Compliance certificatesKnown for one	—Unknown — not stated by the source	RoHS
Poweridentical
Operating voltageKnown for one	5 V	—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.