IRSmx2 Storage SAS-Seagate_450GB (P#10431953) 10431953 Category: Siemens Healthcare Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 10431953 – IRSmx2 Storage SAS-Seagate_450GB Description Description IRSmx2 Storage SAS-Seagate_450GB