Product comparison · 2 internal hard drives

Dell 1TB HDD vs Lenovo 0A65638 internal hard drive

Key differences

HDD capacity
- 1TB HDD:1 TB
- 0A65638 internal hard drive:500 GB
HDD speed
- 1TB HDD:7200 RPM
- 0A65638 internal hard drive:5400 RPM
HDD size
- 1TB HDD:3.5"
- 0A65638 internal hard drive:2.5"
Operating voltage
- 1TB HDD:5 / 12 V
- 0A65638 internal hard drive:5 V
Compatible products
- 1TB HDD:PowerEdge T310 FS / R510 FS
- 0A65638 internal hard drive:ThinkCentre M92p Tiny

Differences highlightedShow differences only

Comparison of 1TB HDD, 0A65638
21 specifications	A Dell 1TB HDD View product	B Lenovo 0A65638 internal hard drive Model 0A65638 View product
Features3 differ
HDD capacityDiffers	1 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other features1 differ
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATAKnown for one	No	Unknown — not stated by the source
Compatible productsDiffers	PowerEdge T310 FS / R510 FS	ThinkCentre M92p Tiny
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	128.3 mm
DepthKnown for one	Unknown — not stated by the source	140 mm
HeightKnown for one	Unknown — not stated by the source	13.8 mm
WeightKnown for one	Unknown — not stated by the source	152 g

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.