Lenovo R50e Series, R52 Series, R51e Series manual Cto

	Product overview
Feature	Description
Ultrabay Enhanced	R50e series:
device	v CD-ROM drive, 12.7 mm high
	v DVD drive, 12.7 mm high
	v DVD/CD-RW combo drive, 12.7 mm
	high
	v DVD-RAM/RW drive, 12.7 mm high
	(option)
	R51e series:
	v CD-ROM drive, 12.7 mm high
	v DVD drive, 12.7 mm high
	v DVD/CD-RW combo drive, 12.7 mm
	high
	v DVD-RAM/RW drive, 12.7 mm high
	R52 series:
	v CD-ROM drive, 12.7 mm high
	v DVD drive, 12.7 mm high
	v DVD/CD-RW combo drive, 12.7 mm
	high
	v DVD-RAM/RW drive, 12.7mm high
	v DVD drive, 9.5 mm high (supported by
	CTO)
	v DVD/CD-RW combo drive, 9.5 mm high
	(supported by CTO)
	v DVD-RAM/RW drive, 9.5 mm high
	(supported by CTO)
Touch pad (for R52	v UltraNav
series)
ThinkLight	Yes
Hard disk drive	v 30.0 GB, 4200 rpm, 9.5 mm high, IDE
	interface
	v 40.0 GB, 4200 rpm, 9.5 mm high, IDE
	interface
	v 40.0 GB, 5400 rpm, 9.5 mm high, IDE
	interface
	v 60.0 GB, 4200 rpm, 9.5 mm high, IDE
	interface
	v 60.0 GB, 5400 rpm, 9.5 mm high, IDE
	interface
	v 80.0 GB, 4200 rpm, 9.5 mm high, IDE
	interface
	v 80.0 GB, 5400 rpm, 9.5 mm high, IDE
	interface
	v 80.0 GB, 7200 rpm, 9.5 mm high, IDE
	interface
	v 100.0 GB, 5400 rpm, 9.5 mm high, IDE
	interface
	Supported hard disk drives are depend on
	the model.

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ThinkPad R50e, R51e and R52 Series 51