Lenovo NZ33JUK

Laptops

Lenovo ThinkPad Edge E520 reviews

Product specifications and review coverage for this exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
Lenovo ThinkPad Edge E520

Image supplied through Icecat

Product overview

Lenovo NZ33JUK is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: Intel® Core™ i3; internal memory: 2 GB; total storage capacity: 320 GB. This entry covers manufacturer code NZ33JUK. Specifications relate to this exact source record; other editions or packages may differ.

Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.

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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.

Specifications

Manufacturer code: NZ33JUK. Icecat product 8892784 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.

Key specifications

The main features to compare for this exact model. Missing details are not assumed.

Lenovo ThinkPad Edge E520 — key specifications
Screen size39.6 cm (15.6")
Screen resolution1366 x 768 pixels
Processor familyIntel® Core™ i3
Processor modeli3-2310M
Memory (RAM)2 GB
Total storage capacity320 GB
Operating system installedWindows 7 Professional
Weight2.4 kg

More product specifications

Open a section for the details that matter to you.

Audio & listening6 details
Lenovo ThinkPad Edge E520 — Audio & listening
Number of built-in speakers2
Speaker power1 W
Audio includedMute Button, Speakers (integrated)
Headphone outputs1
Microphone inYes
Height (rear)3.3 cm
Display1 detail
Lenovo ThinkPad Edge E520 — Display
Intel Dual Display Capable TechnologyYes
Processor, memory & storage35 details
Lenovo ThinkPad Edge E520 — Processor, memory & storage
Processor manufacturerIntel
Processor generation2nd gen Intel® Core™ i3
Processor cores2
Processor threads4
Processor frequency2.1 GHz
Processor cache3 MB
Processor cache typeSmart Cache
L3 cache3 MB
L2 cache3 MB
Processor socketBGA 1023
Processor lithography32 nm
Processor operating modes64-bit
Processor seriesIntel Core i3-2300 Mobile Series
Processor codenameSandy Bridge
ECC supported by processorNo
Memory clock speed1333 MHz
Memory slots2x SO-DIMM
Maximum internal memory8 GB
HDD capacity320 GB
Card reader integratedYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
On-board graphics cardYes
On-board graphics card familyIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 3000
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1100 MHz
On-board graphics card ID0x116
Motherboard chipsetIntel QM65
Processor package size37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Processor codeSR04S
Graphics & IMC lithography32 nm
Intel Rapid Storage TechnologyNo
Processor ARK ID52220
Conflict-Free processorNo
Storage drive type320GB SATA/ 5400
Camera, image & video5 details
Lenovo ThinkPad Edge E520 — Camera, image & video
Maximum resolution1366 x 768 pixels
Intel® Clear Video HD Technology (Intel® CVT HD)Yes
Intel Clear Video TechnologyNo
Intel® Quick Sync Video TechnologyYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)No
Connections & wireless17 details
Lenovo ThinkPad Edge E520 — Connections & wireless
Wi-FiYes
Networking featuresGigabit Ethernet
Wireless technologyLAN; PAN
Ethernet LANYes
BluetoothYes
Bluetooth version3.0+HS
USB 2.0 ports quantity3
eSATA/USB 2.0 ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports1
DVI portNo
VGA (D-Sub) ports quantity1
S/PDIF out portNo
Docking connectorNo
Intel® Wireless Display (Intel® WiDi)Yes
DC-in jackYes
Infrared data portNo
Power & battery6 details
Lenovo ThinkPad Edge E520 — Power & battery
Number of battery cells6
AC adapter power65 W
AC adapter includedYes
Power supply typeAC/DC
Battery type6 Cell Lithium-Ion
Supplied AC adapter typeAC
Controls & features1 detail
Lenovo ThinkPad Edge E520 — Controls & features
SmartCard slotNo
Design & dimensions7 details
Lenovo ThinkPad Edge E520 — Design & dimensions
Thermal Design Power (TDP)35 W
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel Identity Protection Technology version1.00
Width375 mm
Depth245 mm
Height33.7 mm
Height (front)2.8 cm
Software & compatibility4 details
Lenovo ThinkPad Edge E520 — Software & compatibility
Operating system architecture64-bit
Supported instruction setsAVX
CertificationEPEAT Gold, RoHS
Compliance industry standardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Further product details53 details
Lenovo ThinkPad Edge E520 — Further product details
LED backlightYes
Native aspect ratio16:9
System bus rate5 GT/s
Bus typeDMI
FSB ParityNo
SteppingJ1
Tjunction100 °C
Maximum number of PCI Express lanes16
PCI Express slots version2.0
PCI Express configurations1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)21
Number of HDDs installed1
Optical drive typeDVD-RW
Swivel webcamNo
Cabling technology10/100/1000Base-T(X)
Integrated 4G WiMAXYes
ExpressCard slotYes
CardBus PCMCIA slot typeNo
TV-outNo
Keyboard type6-row with Trackpoint
Pointing deviceTouchpad
Full-size keyboardYes
Intel® My WiFi Technology (Intel® MWT)Yes
Intel® Anti-Theft Technology (Intel® AT)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Turbo Boost TechnologyNo
Enhanced Intel SpeedStep TechnologyYes
Intel® InTru™ 3D TechnologyYes
Intel® Insider™Yes
Intel Flex Memory AccessYes
Intel® AES New Instructions (Intel® AES-NI)No
Intel Trusted Execution TechnologyNo
Intel Enhanced Halt StateYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Demand Based SwitchingNo
Intel 64Yes
Execute Disable BitYes
Idle StatesYes
Thermal Monitoring TechnologiesYes
CPU configuration (max)1
Embedded options availableNo
Intel Virtualization Technology for Directed I/O (VT-d)No
Intel Virtualization Technology (VT-x)Yes
Intel FDI TechnologyYes
Intel Fast Memory AccessYes
Cable lock slotYes
Cable lock slot typeKensington
Sustainability certificatesENERGY STAR
Manageability featuresClient Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Security featuresClient Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password None
Drive baysFixed Ultrabay Enhanced
Modem typeN
Intel segment taggingHome office, Small Business

Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.