Product comparison · 2 internal hard drives

Origin Storage 1TB Latitude E6420/30 vs Origin Storage HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy

27specifications compared
17differ
10identical
14known for one product only

Key differences

HDD capacity
- 1TB Latitude E6420/30:1 TB
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:4 TB
HDD speed
- 1TB Latitude E6420/30:5400 RPM
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:7200 RPM
HDD size
- 1TB Latitude E6420/30:2.5"
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:3.5"
Interface
- 1TB Latitude E6420/30:Serial ATA III
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:SAS
Component for
- 1TB Latitude E6420/30:Laptop
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:Server/workstation
Hot-swap
- 1TB Latitude E6420/30:No
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:Yes
Storage drive buffer size
- 1TB Latitude E6420/30:8 MB
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:128 MB
HDD interface transfer rate
- 1TB Latitude E6420/30:6 Gbit/s
- HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-1000S/5-NB45, DELL-3000NLS/7-S11
41 specifications	A Origin Storage 1TB Latitude E6420/30 Model DELL-1000S/5-NB45 View product	B Origin Storage HDD 3TB 3.5in NearLine SAS in Hot Swap Caddy Model DELL-3000NLS/7-S11 View product
Features9 differ
HDD capacityDiffers	1 TB	4 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component forDiffers	Laptop	Server/workstation
Hot-swapDiffers	No	Yes
Storage drive buffer sizeDiffers	8 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyDiffers	5.6 ms	4.16 ms
Bytes per sector	512	512
Refurbished	No	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Power2 differ
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Power consumption (idle)Differs	0.7 W	6.74 W
Power consumption (read)Known for one	2.2 W	Unknown — not stated by the source
Power consumption (write)Known for one	2.2 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Power consumption (typical)Known for one	Unknown — not stated by the source	10.72 W
Operational conditions3 differ
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%
Operating vibrationDiffers	1.5 G	0.5 G
Operating altitudeDiffers	-300 - 3000 m	-304.8 - 3048 m
Non-operating altitudeDiffers	-400 - 15000 m	-304.8 - 12192 m
Non-operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Packaging contentidentical
Storage drive adapter included	No	No
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	69.8 mm	101.8 mm
HeightDiffers	9.5 mm	26.1 mm
WeightDiffers	180 g	850 g
DepthKnown for one	Unknown — not stated by the source	147 mm
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Other featuresidentical
Compliance certificates	RoHS	RoHS
Drive ready timeKnown for one	4 s	Unknown — not stated by the source
Compatible productsKnown for one	Dell Latitude E6220, Dell Latitude E6230, Dell Latitude E6320, Dell Latitude E6330, Dell Latitude E6420, Dell Latitude E6420 ATG, Dell Latitude E6420 XFR, Dell Latitude E6430, Dell Latitude E6430 ATG, Dell Latitude E6520, Dell Latitude E6530	Unknown — not stated by the source
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.

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