Mourad Rais (901) (also transliterated Murat Reis, Arabic: مراد رايس) is the first Koni II-class frigate of the Algerian National Navy.

The ship is powered by combined diesel and gas (CODAG) propulsion system, consisted of one SGW Nikolayev M8B gas turbine with 13,250 kilowatts (17,770 shp) and two Russki B-68 diesel engines with 11,630 kilowatts (15,600 shp) connected to three shafts.

[2][3] As built, the ship sensor suites includes 3P-60 UE weapons control, MR-302 Rubka ("Strut Curve") air/surface search radar, Don-2 navigation radar, "High Pole B" IFF, "Watch Dog" and "Quad Loop" Electronic Support Measures (ESM) systems, two optronic directors, and MG-322 hull-mounted sonar.

[3] Mourad Rais underwent a modernization refit at Severnaya Verf in Saint Petersburg from late 2007 to 2011.

The refit included the replacement of MR-302 Rubka with Pozitiv-ME1.2 radar, the removal of 4K33 Osa-M missile launcher and Fut-B radar, and replacement of ESM and decoy systems with new NRJ-6A ESM system and two PJ-46 decoy launchers.