Product comparison · 2 internal hard drives

Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy vs Seagate Momentus ST320LT020 internal hard drive

20specifications compared
17differ
3identical
22known for one product only

Key differences

HDD capacity
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:2 TB
- Momentus ST320LT020 internal hard drive:320 GB
HDD speed
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:7200 RPM
- Momentus ST320LT020 internal hard drive:5400 RPM
HDD size
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:3.5"
- Momentus ST320LT020 internal hard drive:2.5"
Interface
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:NL-SAS
- Momentus ST320LT020 internal hard drive:Serial ATA II
Component for
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:Server/workstation
- Momentus ST320LT020 internal hard drive:Laptop
Storage drive buffer size
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:128 MB
- Momentus ST320LT020 internal hard drive:16 MB
Average latency
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:4.16 ms
- Momentus ST320LT020 internal hard drive:5.6 ms
Bytes per sector
- HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy:512
- Momentus ST320LT020 internal hard drive:4096

Side by side

Differences highlightedShow differences only

Comparison of DELL-2000NLS/7-S13, ST320LT020
42 specifications	A Origin Storage HDD 2TB 3.5in NearLine SAS in Hot Swap Caddy Model DELL-2000NLS/7-S13 View product	B Seagate Momentus ST320LT020 internal hard drive Model ST320LT020 View product
Features8 differ
HDD capacityDiffers	2 TB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA II
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeDiffers	128 MB	16 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Average latencyDiffers	4.16 ms	5.6 ms
24/7 operationKnown for one	No	Unknown — not stated by the source
Bytes per sectorDiffers	512	4096
RefurbishedKnown for one	No	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Known for one	9.59 W	Unknown — not stated by the source
Power consumption (idle)Differs	5.78 W	0.48 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °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	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	0.25 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 shockDiffers	70 G	350 G
Non-operating shockDiffers	300 G	1000 G
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	7 mm
WeightDiffers	850 g	92 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Data transfer rate	3 Gbit/s	3 Gbit/s
Internal	Yes	Yes
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Swing handle for easy carryingKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge C6100 Series	Unknown — not stated by the source
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source

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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