Product comparison · 2 internal hard drives

Origin Storage 450GB 15k P/Edge R/T x10 Series vs Origin Storage HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy

Key differences

HDD capacity
- 450GB 15k P/Edge R/T x10 Series:450 GB
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:500 GB
HDD speed
- 450GB 15k P/Edge R/T x10 Series:15000 RPM
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:7200 RPM
Interface
- 450GB 15k P/Edge R/T x10 Series:SAS
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:NL-SAS
Hot-swap
- 450GB 15k P/Edge R/T x10 Series:Yes
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:No
Storage drive buffer size
- 450GB 15k P/Edge R/T x10 Series:16 MB
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:128 MB
Average latency
- 450GB 15k P/Edge R/T x10 Series:2 ms
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:4.16 ms
Mean time between failures (MTBF)
- 450GB 15k P/Edge R/T x10 Series:1600000 h
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:1400000 h
Power consumption (typical)
- 450GB 15k P/Edge R/T x10 Series:16.35 W
- HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy:8.93 W

Differences highlightedShow differences only

Comparison of DELL-450SAS/15-S11, DELL-500NLS/7-S11
38 specifications	A Origin Storage 450GB 15k P/Edge R/T x10 Series Model DELL-450SAS/15-S11 View product	B Origin Storage HDD 500GB 3.5in NearLine SAS in Hot Swap Caddy Model DELL-500NLS/7-S11 View product
Features7 differ
HDD capacityDiffers	450 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	NL-SAS
Hot-swapDiffers	Yes	No
Storage drive buffer sizeDiffers	16 MB	128 MB
HDD number of headsKnown for one	8	Unknown — not stated by the source
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Average latencyDiffers	2 ms	4.16 ms
Mean time between failures (MTBF)Differs	1600000 h	1400000 h
24/7 operationKnown for one	Unknown — not stated by the source	No
Power2 differ
Power consumption (typical)Differs	16.35 W	8.93 W
Power consumption (idle)Differs	11.68 W	4.84 W
Operational conditions3 differ
Operating vibrationDiffers	1 G	0.5 G
Non-operating vibrationDiffers	3 G	0.25 G
Operating shockDiffers	60 G	70 G
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
DepthDiffers	146.5 mm	147 mm
HeightDiffers	25.4 mm	26.1 mm
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(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.