Product comparison · 2 internal hard drives

Origin Storage 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay vs Seagate Constellation ST500NM0001-20PK internal hard drive

11specifications compared
9differ
2identical
31known for one product only

Key differences

HDD capacity
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:1 TB
- Constellation ST500NM0001-20PK internal hard drive:500 GB
HDD size
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:2.5"
- Constellation ST500NM0001-20PK internal hard drive:3.5"
Interface
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:Serial ATA III
- Constellation ST500NM0001-20PK internal hard drive:SAS
Storage drive buffer size
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:32 MB
- Constellation ST500NM0001-20PK internal hard drive:64 MB
Operating voltage
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:5 V
- Constellation ST500NM0001-20PK internal hard drive:5 / 12 V
Operating temperature (T-T)
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:5 - 55 °C
- Constellation ST500NM0001-20PK internal hard drive:5 - 60 °C
Width
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:70 mm
- Constellation ST500NM0001-20PK internal hard drive:101.8 mm
Depth
- 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:100 mm
- Constellation ST500NM0001-20PK internal hard drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of UNI-1000S/7-NB1, ST500NM0001-20PK
42 specifications	A Origin Storage 1TB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay Model UNI-1000S/7-NB1 View product	B Seagate Constellation ST500NM0001-20PK internal hard drive Model ST500NM0001-20PK View product
Features4 differ
HDD capacityDiffers	1 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component forKnown for one	Laptop	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeDiffers	32 MB	64 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Access timeKnown for one	13 ms	Unknown — not stated by the source
Read seek timeKnown for one	12 ms	Unknown — not stated by the source
Full stroke seek timeKnown for one	13 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
RefurbishedKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Power consumption (idle)Known for one	1 W	Unknown — not stated by the source
Power consumption (read)Known for one	1.8 W	Unknown — not stated by the source
Power consumption (write)Known for one	1.8 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	5.5 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	6.76 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	225 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	70 mm	101.8 mm
DepthDiffers	100 mm	147 mm
HeightDiffers	9.5 mm	26.1 mm
WeightKnown for one	180 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	20 pc(s)

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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