Product comparison · 2 internal hard drives

Origin Storage 1TB Precision Workstation 7520 vs Origin Storage 4TB SATA Opt. XE2 SFF/MT

Key differences

HDD capacity
- 1TB Precision Workstation 7520:1 TB
- 4TB SATA Opt. XE2 SFF/MT:4 TB
HDD speed
- 1TB Precision Workstation 7520:7200 RPM
- 4TB SATA Opt. XE2 SFF/MT:5400 RPM
HDD size
- 1TB Precision Workstation 7520:2.5"
- 4TB SATA Opt. XE2 SFF/MT:3.5"
Component for
- 1TB Precision Workstation 7520:Laptop
- 4TB SATA Opt. XE2 SFF/MT:PC
Operating voltage
- 1TB Precision Workstation 7520:5 V
- 4TB SATA Opt. XE2 SFF/MT:5 / 12 V
Weight
- 1TB Precision Workstation 7520:180 g
- 4TB SATA Opt. XE2 SFF/MT:320 g

Differences highlightedShow differences only

Comparison of DELL-1000SATA/7-NB82, DELL-4000SA/5-F22X2
20 specifications	A Origin Storage 1TB Precision Workstation 7520 Model DELL-1000SATA/7-NB82 View product	B Origin Storage 4TB SATA Opt. XE2 SFF/MT Model DELL-4000SA/5-F22X2 View product
Features4 differ
HDD capacityDiffers	1 TB	4 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Component forDiffers	Laptop	PC
Hot-swap	No	No
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	180 g	320 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	2 pc(s)
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Other featuresidentical
Compliance certificates	RoHS	RoHS
Windows operating systems supportedKnown for one	Yes	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.