Need help?Do you have a question about the Lenovo IdeaCentre B540 and is the answer not in the manual?
General| Tcase | 69.1 °C |
|---|---|
| Bus type | DMI |
| Stepping | E1 |
| Processor cache | 6 MB |
| Processor cores | 4 |
| Processor model | i5-3450S |
| System bus rate | 5 GT/s |
| Processor family | Intel® Core™ i5 |
| Processor series | Intel Core i5-3400 Desktop series |
| Processor socket | LGA 1155 (Socket H2) |
| Processor codename | Ivy Bridge |
| Processor frequency | 2.8 GHz |
| Processor cache type | Smart Cache |
| Processor lithography | 22 nm |
| Processor manufacturer | Intel |
| Conflict-Free processor | Yes |
| Processor front side bus | - MHz |
| PCI Express slots version | 3.0 |
| Processor boost frequency | 3.5 GHz |
| Processor operating modes | 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 1x8, 1x16, 2x4, 2x8 |
| Thermal Design Power (TDP) | 65 W |
| CPU multiplier (bus/core ratio) | 28 |
| Memory types supported by processor | DDR3-SDRAM |
| Memory channels supported by processor | Dual |
| Memory clock speeds supported by processor | 1333, 1600 MHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Maximum internal memory supported by processor | 32 GB |
| Display diagonal | 23 \ |
| Touch technology | Multi-touch |
| Native aspect ratio | 16:9 |
| Memory slots | 2 |
| Internal memory | 8 GB |
| Memory slots type | SO-DIMM |
| Memory clock speed | 1600 MHz |
| Maximum internal memory | - GB |
| Memory layout (slots x size) | 2 x 4 GB |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | Blu-Ray DVD Combo |
| Total storage capacity | 2000 GB |
| Compatible memory cards | Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC |
| Number of storage drives installed | 1 |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Chassis type | All-in-One |
| Graphics card family | NVIDIA |
| Headphone connectivity | 3.5 mm |
| Storage drive interface | Serial ATA |
| On-board graphics card ID | 0x152 |
| On-board graphics card model | Intel® HD Graphics 2500 |
| Discrete graphics card memory | 2048 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 650 MHz |
| On-board graphics card dynamic frequency (max) | 1100 MHz |
| Number of displays supported (on-board graphics) | 3 |
| Total megapixels | - MP |
| Audio system | HD |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Product color | Black |
| Operating system installed | Windows 7 Home Premium |
| AC adapter power | 200 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| Cables included | AC |
| Sustainability certificates | ENERGY STAR |
| Processor ARK ID | 65512 |
| Intel TSX-NI version | 0.00 |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | AVX, SSE4.1, SSE4.2 |
| Thermal solution specification | PCG 2011C |
| Intel Identity Protection Technology version | 1.00 |
Weight and Dimensions| Depth (with stand) | 110 mm |
|---|---|
| Width (with stand) | 412 mm |
| Height (with stand) | 576.6 mm |
| Weight (with stand) | 9180 g |
To Next Page
