Product comparison · 2 external hard drives

D-Link DNS-323-500GB external hard drive vs Seagate Expansion Portable, 320GB

4specifications compared
2differ
2identical
27known for one product only

Key differences

HDD capacity
- DNS-323-500GB external hard drive:500 GB
- Expansion Portable, 320GB:320 GB
LED indicators
- DNS-323-500GB external hard drive:LAN
- Expansion Portable, 320GB:Yes

Side by side

Differences highlightedShow differences only

Comparison of DNS-323-500GB, Expansion Portable, 320GB
31 specifications	A D-Link DNS-323-500GB external hard drive Model DNS-323-500GB View product	B Seagate Expansion Portable, 320GB View product
Hard drive1 differ
HDD capacityDiffers	500 GB	320 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceKnown for one	Serial ATA II	Unknown — not stated by the source
RAID levelsKnown for one	0, 1	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Features1 differ
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsDiffers	LAN	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	17.6 mm
DepthKnown for one	Unknown — not stated by the source	80 mm
HeightKnown for one	Unknown — not stated by the source	141.3 mm
WeightKnown for one	1.4 kg	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source
Networking featuresKnown for one	10/100/1000	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	105 x 196 x 130 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	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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