1  # System76 Lemur Pro 12 (lemp12)
 2  
 3  ## Specs
 4  
 5  - CPU
 6    - Intel Core i5-1335U
 7    - Intel Core i7-1355U
 8  - EC
 9    - ITE IT5570E running [System76 EC](https://github.com/system76/ec)
10  - Graphics
11    - Intel Iris Xe Graphics
12    - eDP 14.0" 1920x1080@60Hz LCD (Innolux N140HCE-EN2)
13    - 1x HDMI 2.1
14    - 1x DisplayPort 1.4 over USB-C
15  - Memory
16    - Channel 0: 8-GB onboard DDR5 (Samsung M425R1GB4BB0-CQKOD)
17    - Channel 1: 8/16/32-GB DDR5 SO-DIMM @ 4800 MHz
18  - Networking
19    - M.2 NVMe/CNVi WiFi/Bluetooth (Intel Wi-Fi 6 AX210/211)
20  - Power
21    - 65W (19V, 3.42A) AC adapter (AcBel ADA012)
22    - USB-C charging, compatible with 65W+ charger
23    - 73Wh 4-cell Lithium-ion battery
24  - Sound
25    - Realtek ALC256 codec
26    - Internal speakers and microphone
27    - Combined 3.5 mm headphone/microphone jack
28    - HDMI, USB-C DisplayPort audio
29  - Storage
30    - 1x M.2 PCIe NVMe Gen 4 SSD
31    - 1x M.2 PCIe NVMe Gen 3 or SATA 3 SSD
32    - MicroSD card reader (RTS5227S)
33  - USB
34    - 1x USB Type-C with Thudnerbolt 4
35    - 1x USB 3.2 Gen 2 Type-A
36    - 1x USB 3.2 Gen 1 Type-A
37  - Dimensions
38    - 1.65cm x 32.2cm x 21.68cm, 1.15kg
39  
40  ## Flashing coreboot
41  
42  ```{eval-rst}
43  +---------------------+---------------------+
44  | Type                | Value               |
45  +=====================+=====================+
46  | Socketed flash      | no                  |
47  +---------------------+---------------------+
48  | Vendor              | Macronix            |
49  +---------------------+---------------------+
50  | Model               | MX25L25673G         |
51  +---------------------+---------------------+
52  | Size                | 32 MiB              |
53  +---------------------+---------------------+
54  | Package             | WSON-8              |
55  +---------------------+---------------------+
56  | Internal flashing   | yes                 |
57  +---------------------+---------------------+
58  | External flashing   | yes                 |
59  +---------------------+---------------------+
60  ```
61  
62  The flash chip (U41) is left of the DIMM slot.