Technical specifications 
  8.6 Technical specifications of the drives 
SIMATIC IPC PX-39A 
Operating Instructions, 08/2022, A5E51699601-AA 
89 
8.6  Technical specifications of the drives 
See the note in "Applicability of technical specifications (Page 82)". 
 
M.2 NVMe SSD >= 256 GB, form factor 22 mm x 30 mm, type M 
8.7  Technical specifications of the motherboard 
See the note in "Applicability of technical specifications (Page 82)". 
 
•  Intel® Celeron® 6600HLE 2 cores/2 threads,  
2.1 GHz, 8 MB cache, ECC, TCC 
•  Intel® Xeon® W-11155MLE 4 cores/8 threads, 1.8 (3.1) GHz, 
8 MB cache, ECC, TCC 
•  Intel® Xeon® W-11555MLE 6 cores/12 threads, 1.9 (4.4) GHz, 
12 MB cache, vPro (iAMT), ECC, TCC 
•  Intel® Xeon® W-11865MLE 8 cores/16 threads, 1.5 (4.5) GHz, 
24 MB cache, vPro (iAMT), ECC, TCC 
4 up to 32 GB, DDR4 SDRAM, SODIMM 
see ordering documents for features 
 
Expansion slots IPC PX-39A 
•  Without expansion slot 
•  With 1 expansion slot 
Maximum bandwidth of the PCI 
slot 
Slot 1: Rev. 4.0: 16 GT/s (1969 Mbps) bandwidth per lane 
Max. permissible power loss per 
slot 
Total power consumption (all voltages) must not exceed 8 W. 
Slot for expansion card 
 
Slot for expansion card IPC PX-39A with one expansion slot 
(Bus board 1 x PCIe) 
PCI Express x4 (mechanical x8): Specification Rev. 4.0, length: Max. 175 mm