LattePanda Sigma Specification¶
| Component | Content | Specs. |
|---|---|---|
| Processor | CPU | Intel® Core™ i5-1340P |
| Cores / Threads | 12C(4P+8E) / 16T | |
| Max Turbo Frequency | 4.60 GHz(Performance-core), 3.4 GHz(Efficient-core) | |
| L2 Cache | 12 MB | |
| Base Power | 28 W (BIOS Default: PL1 45W, PL2 64W) | |
| Graphics | Intel® Iris® Xe Graphics | |
| Max Dynamic Frequency | 1.45 GHz | |
| Execution Units | 80 | |
| Co-processor | Microchip® ATmega32U4-MU | |
| Memory | Technology | Dual-Channel, Samsung LPDDR5-6400(16GB), LPDDR5-6000(32GB) |
| Capacity | 16GB，32GB | |
| Storage | Drive Form Factor | M.2 SSD (NVMe/SATA), SATA Drive |
| Wireless | Wireless Form Factor | M.2 Wireless Module (PCIe/CNVio) |
| Display | HDMI Port | HDMI 2.1, Up to 4096 x 2304 @ 60Hz |
| USB Type-C Port | DP 1.4a, Up to 7680 x 4320 @ 60Hz (One Monitor) | |
| eDP(Embedded Display Port) | eDP 1.4b, 4 Lanes, Up to 4096 x 2304 @ 120Hz | |
| External I/O | USB Type-A | 2 x USB2.0 (480Mbps), 2 x USB3.2 Gen 2 (10Gbps) |
| USB Type-C | 2 x Thunderbolt™ 4 (40Gbps) | |
| HDMI | HDMI 2.1 | |
| Ethernet | 2 x 2.5GbE RJ45 Ports (Intel® i225-V Gigabit Ethernet Controller, Supports 10/100/1000/2500 Mbps, WOL) | |
| Power | 5.5mm x 2.5mm DC Jack | |
| Audio | 3.5mm Microphone Headphone Combo Connector | |
| Sim Card | Micro Sim Card Slot | |
| Internal I/O | USB 2.0 | 2.0mm Pitch 4-Pin Connector, 480Mbps |
| Fan | 1.27mm Pitch,12V 4-Wire Fan Connector, PWM Control | |
| SATA | SATA 6.0 Gb/s Data Connector, 2.0mm Pitch 4-Pin Power Connector | |
| Front Panel | 2.54mm Pitch 9-Pin Header, Supports Power, Reset, Power LED, HDD LED | |
| Front Audio Panel | 2.54mm Pitch 9-Pin Header, Supports High Definition Audio (HD), Line-Out, Mic-in | |
| COM | 2.54mm Pitch 9-Pin Header,Supports RS232, RS485 | |
| GPIO | 2.54mm Pitch 34-Pin Header, Including ATmega32U4 I/O Pins, 5V Power Pins, S0/S3/S4 State Pins | |
| eDP | 0.5mm Pitch 40-Pin Connector, 4 Lanes | |
| Expansion Slot | M.2 M Key | Type 2280, Supports PCIe 3.0 x4 Type 2280, Supports PCIe 4.0 x4 |
| M.2 B Key | Type 2242/2252/2280, Supports SATA III/PCIe 3.0 x1, USB2.0, USB3.0, SIM | |
| M.2 E Key | Type 2230, Supports PCIe 3.0 x1,USB2.0, Intel CNVio | |
| Security | TPM | Processor's Built-in TPM (2.0) |
| Power | Power Input | 5.5mm x 2.1mm DC Jack: DC 12~20V USB Type C: PD 20V |
| Attached Power Adapter | 19V DC, 4.74A, 90W | |
| RTC Battery | CR1220 Battery Holder: 3V 1.27mm Pitch 2-Pin Connector: 3V | |
| Operating System | Microsoft Windows | Windows 10, Windows 11 |
| Linux | Ubuntu, Promox VE, etc. | |
| Environment | Operating Temperature | 0~45℃ |
| Relative Humidity | 0%~80%RH | |
| Dimension | Form Factor | 3.5", 146 x 102 mm |
| Model(SKU) | DFR1080 | LattePanda Sigma (16GB RAM, no SSD, no WiFi) |
| DFR1081 | LattePanda Sigma (16GB RAM, 500GB PCIe 4.0 x4 NVMe SSD, Intel AX211 WiFi6E) | |
| DFR1090 | LattePanda Sigma (32GB RAM, no SSD, no WiFi) | |
| DFR1091 | LattePanda Sigma (32GB RAM, 500GB PCIe 4.0 x4 NVMe SSD, Intel AX211 WiFi6E) | |
| Compliance | Certification | CE, FCC, KC, RoHS |