Product comparison · 2 internal hard drives

HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive vs Origin Storage 1TB Lat E6540

12specifications compared
10differ
2identical
24known for one product only

Key differences

The HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 9,600 RPM more HDD speed than the Origin Storage 1TB Lat E6540 (15000 RPM vs 5400 RPM). The HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 1" more HDD size than the Origin Storage 1TB Lat E6540 (3.5" vs 2.5"). The Origin Storage 1TB Lat E6540 has 8.4 ms more average seek time than the HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (12 ms vs 3.6 ms). Only the HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has hot-swap. HDD capacity: 450 GB on the HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 1 TB on the Origin Storage 1TB Lat E6540.

HDD capacity
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:450 GB
- 1TB Lat E6540:1 TB
HDD speed
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:15000 RPM
- 1TB Lat E6540:5400 RPM
HDD size
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:3.5"
- 1TB Lat E6540:2.5"
Interface
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 1TB Lat E6540:Serial ATA III
Hot-swap
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:Yes
- 1TB Lat E6540:No
Average seek time
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:3.6 ms
- 1TB Lat E6540:12 ms
Operating voltage
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:5 / 12 V
- 1TB Lat E6540:5 V
Width
- 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:101.6 mm
- 1TB Lat E6540:69.8 mm

Side by side

Differences highlightedShow differences only

Comparison of 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, DELL-1000S/5-NB71-LH
36 specifications	A HP 450GB 3G SAS 15K LFF (3.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product	B Origin Storage 1TB Lat E6540 Model DELL-1000S/5-NB71-LH View product
Features6 differ
HDD capacityDiffers	450 GB	1 TB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Hot-swapDiffers	Yes	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Average seek timeDiffers	3.6 ms	12 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sector	512	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Full stroke seek timeKnown for one	6.6 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.44 ms	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.7 W
Power consumption (read)Known for one	Unknown — not stated by the source	2.2 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.2 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	1.5 G
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-400 - 15000 m
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WidthDiffers	101.6 mm	69.8 mm
HeightDiffers	25.4 mm	9.5 mm
WeightKnown for one	Unknown — not stated by the source	180 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other features1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsDiffers	ProLiant DL160 G6, ProLiant DL165 G5p, ProLiant DL180 G6, ProLiant ML350 G5	Dell Latitude E6540
Weight (imperial)Known for one	1.6 lb	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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