Product comparison · 2 internal hard drives

Origin Storage DELL-250SSD-NB38 internal hard drive vs Origin Storage 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems

9specifications compared
8differ
1identical
38known for one product only

Key differences

HDD capacity
- DELL-250SSD-NB38 internal hard drive:250 GB
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:500 GB
HDD speed
- DELL-250SSD-NB38 internal hard drive:5400 RPM
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:7200 RPM
HDD size
- DELL-250SSD-NB38 internal hard drive:2.5"
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:3.5"
Interface
- DELL-250SSD-NB38 internal hard drive:Serial ATA
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:Serial ATA III
Operating voltage
- DELL-250SSD-NB38 internal hard drive:5 V
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:5 / 12 V
Width
- DELL-250SSD-NB38 internal hard drive:50 mm
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:101 mm
Depth
- DELL-250SSD-NB38 internal hard drive:10 mm
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:147 mm
Height
- DELL-250SSD-NB38 internal hard drive:70 mm
- 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems:261 mm

Side by side

Differences highlightedShow differences only

Comparison of DELL-250SSD-NB38, UNI-500SA/7-UPG
47 specifications	A Origin Storage DELL-250SSD-NB38 internal hard drive Model DELL-250SSD-NB38 View product	B Origin Storage 500GB SATA HD kit with controller to upgrade ( DELL ) PATA-based systems Model UNI-500SA/7-UPG View product
Features4 differ
HDD capacityDiffers	250 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	PC
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer size	32 MB	32 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeKnown for one	Unknown — not stated by the source	0.6 ms
Write seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average latencyKnown for one	Unknown — not stated by the source	4.14 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.7 W
Power consumption (read)Known for one	Unknown — not stated by the source	6.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.4 W
Operating voltageDiffers	5 V	5 / 12 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	0.67 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	1.04 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WidthDiffers	50 mm	101 mm
DepthDiffers	10 mm	147 mm
HeightDiffers	70 mm	261 mm
WeightKnown for one	Unknown — not stated by the source	850 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Ethernet LANKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
MaterialKnown for one	Aluminium, Stainless steel	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
USB poweredKnown for one	No	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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