Product comparison · 2 laptops

Lenovo ThinkPad Edge 15, ES vs Lenovo ThinkPad T510i + Docking/Port Replicator

110specifications compared
11differ
99identical
27known for one product only

Key differences

Internal memory
- ThinkPad Edge 15, ES:4 GB
- ThinkPad T510i + Docking/Port Replicator:2 GB
Total storage capacity
- ThinkPad Edge 15, ES:320 GB
- ThinkPad T510i + Docking/Port Replicator:250 GB
Optical drive type
- ThinkPad Edge 15, ES:DVD-RW
- ThinkPad T510i + Docking/Port Replicator:DVD±RW
USB 2.0 ports quantity
- ThinkPad Edge 15, ES:4
- ThinkPad T510i + Docking/Port Replicator:3
HDMI ports quantity
- ThinkPad Edge 15, ES:1
- ThinkPad T510i + Docking/Port Replicator:0
Firewire (IEEE 1394) ports
- ThinkPad Edge 15, ES:0
- ThinkPad T510i + Docking/Port Replicator:1
Docking connector
- ThinkPad Edge 15, ES:No
- ThinkPad T510i + Docking/Port Replicator:Yes
SmartCard slot
- ThinkPad Edge 15, ES:No
- ThinkPad T510i + Docking/Port Replicator:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Edge 15, ES, ThinkPad T510i + Docking/Port Replicator
137 specifications	A Lenovo ThinkPad Edge 15, ES View product	B Lenovo ThinkPad T510i + Docking/Port Replicator View product
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	250 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD-RW	DVD±RW
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel GMA 5700MHD
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	CX20585-10Z
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Batteryidentical
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	2.5 kg	2.67 kg
WidthKnown for one	Unknown — not stated by the source	372.8 mm
DepthKnown for one	Unknown — not stated by the source	245.1 mm
HeightKnown for one	Unknown — not stated by the source	35.8 mm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source

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.

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