Laptops
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Lenovo N3F3LUK is listed in the laptops category. The recorded specifications include display diagonal: 35.6 cm (14"); processor family: Intel® Core™ i5; internal memory: 4 GB; total storage capacity: 524 GB. This entry covers manufacturer code N3F3LUK. 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.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Manufacturer code: N3F3LUK. Icecat product 15749634 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 35.6 cm (14") |
|---|---|
| Screen resolution | 1366 x 768 pixels |
| Processor family | Intel® Core™ i5 |
| Processor model | i5-3317U |
| Memory (RAM) | 4 GB |
| Total storage capacity | 524 GB |
| Storage media | HDD+SSD |
| Operating system installed | Windows 7 Professional |
| Weight | 1.85 kg |
Open a section for the details that matter to you.
| Audio system | DHT |
|---|---|
| Built-in speakers | Yes |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Headphone outputs | 1 |
| Microphone in | Yes |
| Touchscreen | No |
|---|---|
| Intel Dual Display Capable Technology | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 3rd gen Intel® Core™ i5 |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 2.6 GHz |
| Processor frequency | 1.7 GHz |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1023 |
| Processor lithography | 22 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i5-3300 Mobile series |
| Processor codename | Ivy Bridge |
| ECC supported by processor | No |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory slots | 2x SO-DIMM |
| Memory slots (available) | 1 |
| Maximum internal memory | 8 GB |
| HDD capacity | 500 GB |
| HDD speed | 7200 RPM |
| SSD capacity | 24 GB |
| Card reader integrated | Yes |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Graphics card family | Intel |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 4000 |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1050 MHz |
| On-board graphics card ID | 0x166 |
| Intel® Smart Cache | Yes |
| Processor package size | 31.0 x 24.0 mm |
| Processor code | SR0N8 |
| Graphics & IMC lithography | 22 nm |
| Intel Rapid Storage Technology | No |
| Processor ARK ID | 65707 |
| Conflict-Free processor | Yes |
| Front camera resolution | 1280 x 720 pixels |
|---|---|
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | No |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
| HDD interface | SATA |
|---|---|
| SSD interface | mSATA |
| Wi-Fi | Yes |
| Networking features | Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports | 1 |
| Mini DisplayPorts quantity | 1 |
| DVI port | No |
| S/PDIF out port | No |
| Combo headphone/mic port | Yes |
| Intel® Wireless Display (Intel® WiDi) | Yes |
| DC-in jack | Yes |
| Infrared data port | No |
| Battery technology | Lithium Polymer (LiPo) |
|---|---|
| Number of battery cells | 3 |
| Battery capacity | 47 Wh |
| Maximum stated battery life | 7 h |
| AC adapter included | Yes |
| Supplied AC adapter type | AC |
| SmartCard slot | Yes |
|---|
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Thermal Design Power (TDP) | 17 W |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Width | 340 mm |
| Depth | 236 mm |
| Height | 21 mm |
| Operating system architecture | 64-bit |
|---|---|
| Supported instruction sets | AVX |
| LED backlight | Yes |
|---|---|
| Native aspect ratio | 16:9 |
| System bus rate | 5 GT/s |
| Bus type | DMI |
| FSB Parity | No |
| Stepping | L1 |
| Tjunction | 105 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| CPU multiplier (bus/core ratio) | 17 |
| Number of HDDs installed | 1 |
| Number of SSDs installed | 1 |
| Optical drive type | No |
| LightScribe | No |
| Cabling technology | 10/100/1000Base-T(X) |
| Integrated 4G WiMAX | Yes |
| ExpressCard slot | Yes |
| CardBus PCMCIA slot type | No |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| 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 Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel Flex Memory Access | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | No |
| Intel® Secure Key | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Cable lock slot | Yes |
| Sustainability certificates | EPEAT Gold, ENERGY STAR |
| Intel segment tagging | Home 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.
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Make sense of the details
The 35.6 cm (14") display is specified at 1366 x 768 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
This configuration lists 4 GB of memory and 524 GB of storage. Memory supports active applications; storage holds software and files. Check upgradeability separately, because a capacity figure does not establish whether either component can be replaced.
Compare the specification with your intended use and read the original reviews for performance, comfort, reliability and other qualities that a specification sheet cannot establish.
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
This page identifies Lenovo T430u using manufacturer code N3F3LUK. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
The source specification records display diagonal as 35.6 cm (14"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
The source specification records processor family as Intel® Core™ i5. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
