Product comparison · 2 internal hard drives

Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay vs Seagate Savvio ST9300653SS-30PK internal hard drive

15specifications compared
9differ
6identical
27known for one product only

Key differences

The Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay has 200 GB more HDD capacity than the Seagate Savvio ST9300653SS-30PK internal hard drive (500 GB vs 300 GB). The Seagate Savvio ST9300653SS-30PK internal hard drive has 7,800 RPM more HDD speed than the Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay (15000 RPM vs 7200 RPM). The Seagate Savvio ST9300653SS-30PK internal hard drive has 32 MB more storage drive buffer size than the Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay (64 MB vs 32 MB). Interface: Serial ATA III on the Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay, SAS on the Seagate Savvio ST9300653SS-30PK internal hard drive.

HDD capacity
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:500 GB
- Savvio ST9300653SS-30PK internal hard drive:300 GB
HDD speed
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:7200 RPM
- Savvio ST9300653SS-30PK internal hard drive:15000 RPM
Interface
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:Serial ATA III
- Savvio ST9300653SS-30PK internal hard drive:SAS
Storage drive buffer size
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:32 MB
- Savvio ST9300653SS-30PK internal hard drive:64 MB
Read seek time
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:13 ms
- Savvio ST9300653SS-30PK internal hard drive:2.6 ms
Average latency
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:4.2 ms
- Savvio ST9300653SS-30PK internal hard drive:2 ms
Width
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:70 mm
- Savvio ST9300653SS-30PK internal hard drive:70.1 mm
Height
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:7 mm
- Savvio ST9300653SS-30PK internal hard drive:15 mm

Side by side

Differences highlightedShow differences only

Comparison of UNI-500S/7-NB1, ST9300653SS-30PK
42 specifications	A Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay Model UNI-500S/7-NB1 View product	B Seagate Savvio ST9300653SS-30PK internal hard drive Model ST9300653SS-30PK View product
Features6 differ
HDD capacityDiffers	500 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	2.5"	2.5"
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
Read seek timeDiffers	13 ms	2.6 ms
Track to track seek timeKnown for one	1 ms	Unknown — not stated by the source
Average seek timeKnown for one	13 ms	Unknown — not stated by the source
Average latencyDiffers	4.2 ms	2 ms
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Bytes per sector	512	512
RefurbishedKnown for one	No	Unknown — not stated by the source
HDD number of headsKnown for one	Unknown — not stated by the source	4
Write seek timeKnown for one	Unknown — not stated by the source	3.1 ms
Poweridentical
Operating voltage	5 V	5 V
Power consumption (typical)Known for one	Unknown — not stated by the source	7.92 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.23 W
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)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 vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.4 G
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	70 mm	70.1 mm
HeightDiffers	7 mm	15 mm
WeightDiffers	180 g	200 g
DepthKnown for one	Unknown — not stated by the source	100.5 mm
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	30 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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