Product comparison · 2 internal hard drives

Dell T857K-RFB internal hard drive vs Lenovo 01GR670 internal hard drive

Key differences

HDD capacity
- T857K-RFB internal hard drive:450 GB
- 01GR670 internal hard drive:2 TB
HDD speed
- T857K-RFB internal hard drive:15000 RPM
- 01GR670 internal hard drive:7200 RPM
HDD size
- T857K-RFB internal hard drive:3.5"
- 01GR670 internal hard drive:2.5"
Interface
- T857K-RFB internal hard drive:SAS
- 01GR670 internal hard drive:NL-SAS
Component for
- T857K-RFB internal hard drive:Server/workstation
- 01GR670 internal hard drive:NAS
HDD interface transfer rate
- T857K-RFB internal hard drive:6 Gbit/s
- 01GR670 internal hard drive:12 Gbit/s
Operating voltage
- T857K-RFB internal hard drive:5 / 12 V
- 01GR670 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of T857K-RFB, 01GR670
11 specifications	A Dell T857K-RFB internal hard drive Model T857K-RFB View product	B Lenovo 01GR670 internal hard drive Model 01GR670 View product
Features6 differ
HDD capacityDiffers	450 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	NL-SAS
Type	HDD	HDD
Component forDiffers	Server/workstation	NAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	Lenovo System x3650 M5

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.