LNV-30E3S01L00 P350 TW i7-11700 8G 2TB DOS  ราคา  33,500  บาท
   
Processor Intel Core i7-11700 (8C / 16T, 2.5 / 4.9GHz, 16MB)
Core / Threads  8 / 16
Cache  16MB Cache
Memory Std/Max 8GB UDIMM DDR4-3200 non-ECC ( Max 128G , Four DDR4 UDIMM slots, dual-channel capable)
Chipset Intel W580
Harddisk 2TB HDD 7200rpm 3.5" SATA6Gb/s (Up to 2x 3.5" SATA HDD / 4x 2.5" SATA HDD + 3x M.2 SSD)
Optical 9.0mm DVD±RW
WLAN Intel AX201 11ax, 2x2 + BT5.2
Audio High Definition (HD) Audio, Realtek ALC623-CG codec
Graphic NVIDIA T400
Expandable 2x USB 3.2 Gen 1 ,2x USB 3.2 Gen 2 ,1x USB-C 3.2 Gen 2 ,4x USB 3.2 Gen 1 (one supports Smart Power On) ,2x DisplayPort ,1x serial (9-pin) , 1x Ethernet (RJ-45), 1x line-out (3.5mm), 1x headphone / microphone combo jack (3.5mm), 1x microphone (3.5mm) USB Traditional Keyboard, Black, Thai , USB Calliope Mouse, Black
OS DOS
Warranty 3 years onsite 
Data Sheet https://psref.lenovo.com/Detail/ThinkStation/ThinkStation_P350_Tower?M=30E3S01L00