Product comparison · 2 internal hard drives

Lenovo 49Y3726 internal hard drive vs Lenovo 49Y3728 internal hard drive

12specifications compared
4differ
8identical
2known for one product only

Key differences

HDD capacity
- 49Y3726 internal hard drive:500 GB
- 49Y3728 internal hard drive:450 GB
HDD speed
- 49Y3726 internal hard drive:7200 RPM
- 49Y3728 internal hard drive:15000 RPM
HDD size
- 49Y3726 internal hard drive:2.5"
- 49Y3728 internal hard drive:3.5"
Operating voltage
- 49Y3726 internal hard drive:5 V
- 49Y3728 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 49Y3726, 49Y3728
14 specifications	A Lenovo 49Y3726 internal hard drive Model 49Y3726 View product	B Lenovo 49Y3728 internal hard drive Model 49Y3728 View product
Features3 differ
HDD capacityDiffers	500 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Ethernet LAN	No	No
Product colour	Silver	Silver
Fibre Channel	No	No
FireWire 400	No	No
FireWire 800	No	No
Internal	Yes	Yes
USB powered	No	No
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes

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.

More internal hard drive comparisons

All internal hard drive comparisons