Product comparison · 2 internal hard drives

Origin Storage HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Origin Storage 500GB Lat. E5420/E5520

38specifications compared
21differ
17identical
12known for one product only

Key differences

HDD capacity
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:2 TB
- 500GB Lat. E5420/E5520:500 GB
HDD speed
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:7200 RPM
- 500GB Lat. E5420/E5520:5400 RPM
Interface
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:NL-SATA
- 500GB Lat. E5420/E5520:Serial ATA
Component for
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:Server/workstation
- 500GB Lat. E5420/E5520:Laptop
Storage drive buffer size
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:128 MB
- 500GB Lat. E5420/E5520:8 MB
HDD number of cylinders
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:16383
- 500GB Lat. E5420/E5520:231312
HDD number of heads
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:5
- 500GB Lat. E5420/E5520:2
Average latency
- HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.16 ms
- 500GB Lat. E5420/E5520:5.56 ms

Side by side

Differences highlightedShow differences only

Comparison of DELL-2000NLSATA/7-S7, DELL-500S/5-NB52
50 specifications	A Origin Storage HDD 2TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy Model DELL-2000NLSATA/7-S7 View product	B Origin Storage 500GB Lat. E5420/E5520 Model DELL-500S/5-NB52 View product
Features8 differ
HDD capacityDiffers	2 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	NL-SATA	Serial ATA
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeDiffers	128 MB	8 MB
HDD sustained transfer rateKnown for one	175 MiB/s	Unknown — not stated by the source
HDD number of cylindersDiffers	16383	231312
HDD number of headsDiffers	5	2
Average latencyDiffers	4.16 ms	5.56 ms
24/7 operationKnown 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
Access timeKnown for one	Unknown — not stated by the source	5.56 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	2 ms
Power4 differ
Power consumption (idle)Differs	5.17 W	0.55 W
Power consumption (read)Differs	9.42 W	1.5 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	2.6 A	4.5 A
Power consumption (standby)Known for one	Unknown — not stated by the source	0.18 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.5 W
Operational conditions4 differ
Operating vibrationDiffers	0.5 G	1 G
Non-operating vibrationDiffers	4.9 G	5 G
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	40 G	225 G
Non-operating shockDiffers	300 G	900 G
Weight & dimensions4 differ
WidthDiffers	101.8 mm	69.8 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	26.1 mm	7 mm
WeightDiffers	850 g	180 g
Other features1 differ
Drive ready timeKnown for one	20 s	Unknown — not stated by the source
Compatible productsDiffers	Dell PowerEdge R900	Dell Latitude E5420/E5520
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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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