Rack-mountable systems serial numbers are located on the rear side by the I/O panel.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ss_2U_400x400_rear.jpg)
Embedded system serial numbers are located on the I/O panel.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ss_atom_400x400.jpg)
- The PCB (Printed Circuit Board) revision number is a tiny print on the motherboard below the motherboard model name. (See boxed area in image below.)
- The serial number is located below the bar code on the sticker that contains the country of manufacture, i.e. Made in...
![](https://www.supermicro.com/a_images/support/SNGuide/SN_mobo_x8_400x400.jpg)
Rack-mountable chassis serial numbers are located on the side of chassis by the sliding rail.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ch_400x400.jpg)
4U Tower chassis serial number stickers are located on the bottom side.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ch_4U_tower_400x400.jpg)
Blade serial numbers (SBI... or SBA...) are located on the side as shown below:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_blade.jpg)
Blade enclosure serial numbers (SBE...) are located on the rear side:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_blade_enclosure.jpg)
CMM (chassis management module) serial numbers (SBM...) are located as shown:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_blade_CMM.jpg)
Stand-alone switch serial numbers are located on the I/O side:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_blade_StandAloneSwitch.jpg)
Serial and part numbers for power supplies:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ps_400x400.jpg)
Location of the sticker may differ (left or right side):
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ps_200x200_left.jpg)
![](https://www.supermicro.com/a_images/support/SNGuide/SN_ps_200x200_right.jpg)
BIOS revision numbers are shown on the first boot-up display:
AMI BIOS Revision Number:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_BIOS_AMI_400x400.jpg)
Phoenix BIOS Revision Number:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_BIOS_Phoenix_400x400.jpg)
Award BIOS Revision Number:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_BIOS_Award_400x400.jpg)
IPMI:
IPMI version and Mac addresses are shown after login to WEBGUI's display:
![](/sites/default/files/2019-07/SN-IPMI-1.jpg)
IPMI version showing on BIOS screen display:
![](/sites/default/files/2019-07/SN-IPMI-2.jpg)
(CPU, Memory, HD, HD Backplane, Riser Card, Power Distributor)
Hard drive backplane serial number stickers are located below the product number:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_backplane.jpg)
Memory module serial number stickers are located on the right side of the module.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_memory.jpg)
Riser card serial number stickers are located as shown below:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_RiserCard.jpg)
Power distributor serial number stickers are located as shown below:
![](https://www.supermicro.com/a_images/support/SNGuide/SN_PowerDistributor.jpg)
CPU batch number location.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_CPU_Intel.jpg)
![](https://www.supermicro.com/a_images/support/SNGuide/SN_CPU_AMD.jpg)
Hard Drive serial number location.
![](https://www.supermicro.com/a_images/support/SNGuide/SN_HDD_Hitachi.jpg)
![](https://www.supermicro.com/a_images/support/SNGuide/SN_HDD_Seagate.jpg)
![](https://www.supermicro.com/a_images/support/SNGuide/SN_HDD_WesternDigital.jpg)