Product comparison · 2 internal hard drives

Hypertec 160GB UDMA HDD vs Hypertec 384842-B21-HY internal hard drive

4specifications compared
4differ
0identical
5known for one product only

Key differences

The Hypertec 160GB UDMA HDD has 88 GB more HDD capacity than the Hypertec 384842-B21-HY internal hard drive (160 GB vs 72 GB). The Hypertec 160GB UDMA HDD has 1" more HDD size than the Hypertec 384842-B21-HY internal hard drive (3.5" vs 2.5"). Interface: Ultra-ATA/66 on the Hypertec 160GB UDMA HDD, SAS on the Hypertec 384842-B21-HY internal hard drive. Operating voltage: 5 / 12 V on the Hypertec 160GB UDMA HDD, 5 V on the Hypertec 384842-B21-HY internal hard drive.

HDD capacity
- 160GB UDMA HDD:160 GB
- 384842-B21-HY internal hard drive:72 GB
HDD size
- 160GB UDMA HDD:3.5"
- 384842-B21-HY internal hard drive:2.5"
Interface
- 160GB UDMA HDD:Ultra-ATA/66
- 384842-B21-HY internal hard drive:SAS
Operating voltage
- 160GB UDMA HDD:5 / 12 V
- 384842-B21-HY internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 160GB UDMA HDD, 384842-B21-HY
9 specifications	A Hypertec 160GB UDMA HDD View product	B Hypertec 384842-B21-HY internal hard drive Model 384842-B21-HY View product
Features3 differ
HDD capacityDiffers	160 GB	72 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra-ATA/66	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
InternalKnown for one	Yes	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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