Product comparison · 2 internal hard drives

Lenovo 1000GB SAS 7200RPM 2.5" vs Lenovo 90Y8578 internal hard drive

Key differences

HDD capacity
- 1000GB SAS 7200RPM 2.5":1 TB
- 90Y8578 internal hard drive:3 TB
HDD size
- 1000GB SAS 7200RPM 2.5":2.5"
- 90Y8578 internal hard drive:3.5"
Operating voltage
- 1000GB SAS 7200RPM 2.5":5 V
- 90Y8578 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 1000GB SAS 7200RPM 2.5", 90Y8578
8 specifications	A Lenovo 1000GB SAS 7200RPM 2.5"View product	B Lenovo 90Y8578 internal hard drive Model 90Y8578 View product
Features2 differ
HDD capacityDiffers	1 TB	3 TB
HDD sizeDiffers	2.5"	3.5"
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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