Product comparison · 2 internal hard drives

Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit vs Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit

23specifications compared
8differ
15identical
15known for one product only

Key differences

The Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit has 200 GB more HDD capacity than the Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit (500 GB vs 300 GB). The Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit has 7,800 RPM more HDD speed than the Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit (15000 RPM vs 7200 RPM). The Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit has 96 MB more storage drive buffer size than the Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit (128 MB vs 32 MB). Interface: SAS on the Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit, Serial ATA on the Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit.

HDD capacity
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:300 GB
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:500 GB
HDD speed
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:15000 RPM
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:7200 RPM
Interface
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:SAS
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:Serial ATA
Storage drive buffer size
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:128 MB
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:32 MB
HDD interface transfer rate
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:12 Gbit/s
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:6 Gbit/s
Average latency
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:2 ms
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:4.2 ms
Width
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:69.8 mm
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:70 mm
Height
- 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:15 mm
- 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit:7 mm

Side by side

Differences highlightedShow differences only

Comparison of DELL-300SAS/15-S16, DELL-500SATA/7-S16
38 specifications	A Origin Storage 300GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit Model DELL-300SAS/15-S16 View product	B Origin Storage 500GB 7.2K 2.5in PE 13G Series SATA Hot-Swap HD Kit Model DELL-500SATA/7-S16 View product
Features6 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	128 MB	32 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD number of headsKnown for one	4	Unknown — not stated by the source
Average latencyDiffers	2 ms	4.2 ms
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Average seek timeKnown for one	Unknown — not stated by the source	13 ms
Poweridentical
Power consumption (typical)Known for one	8.4 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.8 W	Unknown — not stated by the source
Operational conditionsidentical
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	2.4 G	Unknown — not stated by the source
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	40 G	Unknown — not stated by the source
Non-operating shockKnown for one	400 G	Unknown — not stated by the source
Packaging contentidentical
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WidthDiffers	69.8 mm	70 mm
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightDiffers	15 mm	7 mm

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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