Product comparison · 2 internal hard drives

Origin Storage 3TB SATA Opt. 380/580 SFF 7.2K vs Origin Storage 500GB TP T420 W520

35specifications compared
22differ
13identical
8known for one product only

Key differences

HDD capacity
- 3TB SATA Opt. 380/580 SFF 7.2K:3 TB
- 500GB TP T420 W520:500 GB
HDD speed
- 3TB SATA Opt. 380/580 SFF 7.2K:7200 RPM
- 500GB TP T420 W520:5400 RPM
HDD size
- 3TB SATA Opt. 380/580 SFF 7.2K:3.5"
- 500GB TP T420 W520:2.5"
Interface
- 3TB SATA Opt. 380/580 SFF 7.2K:Serial ATA
- 500GB TP T420 W520:Serial ATA III
Component for
- 3TB SATA Opt. 380/580 SFF 7.2K:PC
- 500GB TP T420 W520:Laptop
Storage drive buffer size
- 3TB SATA Opt. 380/580 SFF 7.2K:64 MB
- 500GB TP T420 W520:8 MB
HDD number of cylinders
- 3TB SATA Opt. 380/580 SFF 7.2K:16383
- 500GB TP T420 W520:231312
Average latency
- 3TB SATA Opt. 380/580 SFF 7.2K:4.14 ms
- 500GB TP T420 W520:5.56 ms

Side by side

Differences highlightedShow differences only

Comparison of DELL-3000SATA/7-F15, IBM-500S/5-NB17
43 specifications	A Origin Storage 3TB SATA Opt. 380/580 SFF 7.2K Model DELL-3000SATA/7-F15 View product	B Origin Storage 500GB TP T420 W520 Model IBM-500S/5-NB17 View product
Features8 differ
HDD capacityDiffers	3 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Component forDiffers	PC	Laptop
Storage drive buffer sizeDiffers	64 MB	8 MB
HDD number of cylindersDiffers	16383	231312
Read seek timeKnown for one	0.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	0.6 ms	Unknown — not stated by the source
Average latencyDiffers	4.14 ms	5.56 ms
HDD number of headsKnown for one	Unknown — not stated by the source	2
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
Power5 differ
Power consumption (standby)Differs	1 W	0.18 W
Power consumption (idle)Differs	5.2 W	0.55 W
Power consumption (read)Differs	6.4 W	1.5 W
Power consumption (write)Differs	6.4 W	1.5 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	4.5 A
Operational conditions4 differ
Operating vibrationDiffers	0.67 G	1 G
Non-operating vibrationDiffers	1.04 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	70 G	225 G
Non-operating shockDiffers	300 G	900 G
Weight & dimensions4 differ
WidthDiffers	101 mm	69.8 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	261 mm	7 mm
WeightDiffers	850 g	180 g
Other features1 differ
Compatible productsDiffers	Dell Optiplex 380 SFF, Optiplex 580 SFF, OptiPlex 745 SFF	IBM/Lenovo ThinkPad T420 IBM/Lenovo ThinkPad T430 IBM/Lenovo ThinkPad T510 IBM/Lenovo ThinkPad T520 IBM/Lenovo ThinkPad T530 IBM/Lenovo ThinkPad W510 IBM/Lenovo ThinkPad W520 (Dual-Core) IBM/Lenovo ThinkPad W520 (Quad-Core) IBM/Lenovo ThinkPad W520 (w/2 SODIMM) IBM/Lenovo ThinkPad W520 (w/4 SODIMM)

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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