For 39R7350 146G 15K 3.5 HDD — Compatible with 40K1044 26K5842 for X3650 X3550

3.5-inch 146G 15K replacement hard drive compatible with X3650 and X3550 servers. Matches part numbers 39R7350, 40K1044 and 26K5842 for direct interchange. Key specifications: 146G capacity · 15K RPM · 3.5" form factor. Suitable as a spare or upgrade for systems requiring these exact parts and specs.