Product comparison · 2 internal hard drives

Hypertec 300GB 3.5" SAS 15000rpm vs Seagate ST 32000641AS

Key differences

Differences highlightedShow differences only

Comparison of 300GB 3.5" SAS 15000rpm, ST 32000641AS
21 specifications	A Hypertec 300GB 3.5" SAS 15000rpm View product	B Seagate ST 32000641AS View product
Features3 differ
HDD capacityDiffers	300 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
Drive device, transfer rateKnown for one	Unknown — not stated by the source	150 MB/s
External power adapterKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
InternalKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
USB requiredKnown for one	Unknown — not stated by the source	No
WaterproofKnown for one	Unknown — not stated by the source	No
eSATAKnown for one	Unknown — not stated by the source	No

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.