How to check if Flash Cache Module was included in laptop config

According to http://support.dell.com/support/edocs/systems/M4300/en/sm_en/fcm.htm, Dell M4300 laptop bought several years ago might include Flash Cache Module. Dell BIOS allows to enable FCM. Is there a way to check whether the module is actually installed w/o physically opening up the laptop? What part number or name might it have in System Configuration on Dell Support web-site? It shows that the laptop was shipped with 200GB SATA HDD (part no WT611 - http://accessories.dell.com/sna/products/system_drives/productdetail.aspx?c=ca&l=en&s=corp&sku=hw824), but there are no components listed with "FCM" or "flash" in their names. Thank you.