Type	Hard drive - hot-swap - nearline - 3.5" LFF
Features	Business critical, Enterprise, advanced format 512n
Capacity	1TB
Speed	7200 rpm
Designed For	PRIMERGY RX1330 M2 (3.5"), RX1330 M3 (3.5"), RX2520 M4 (3.5"), RX2530 M4 (3.5"), RX2540 M4 (3.5"), TX1330 M2 (3.5"), TX1330 M3 (3.5"), TX2550 M4 (3.5")
Data Transfer Rate	600 MBps
Interface	SATA 6Gb/s

Type	Hard drive - hot-swap 2.5"
Features	Enterprise, advanced format 512n
Capacity	900 GB
Speed	15000 rpm
Designed For	PRIMERGY RX2520 M4 (2.5"), TX2550 M4 (2.5")
Data Transfer Rate	1.2 GBps
Interface	SAS 12Gb/s

Type	Hard drive - hot-swap - 2.5" SFF
Features	Advanced format 512e, Enterprise
Capacity	2 TB
Speed	15000 rpm
Designed For	PRIMERGY BX2560 M2 (2.5"), RX1330 M2 (2.5"), RX1330 M3 (2.5"), RX2520 M4 (2.5"), RX2530 M1 (2.5"), RX2530 M2 (2.5"), RX2530 M4 (2.5"), RX2540 M1 (2.5"), RX2540 M2 (2.5"), RX2540 M2 Storage Spaces (2.5"), RX2540 M4 (2.5"), RX2560 M1 (2.5"), RX4770 M2 (2.5"), RX4770 M3 (2.5"), RX4770 M4 (2.5"), TX1320 M3 (2.5"), TX1330 M2 (2.5"), TX1330 M3 (2.5"), TX2550 M4 (2.5"), TX2560 M1 (2.5"), TX2560 M2 (2.5")
Data Transfer Rate	1.2 GBps
Interface	SAS 12Gb/s

Type	Hard drive - hot-swap 2.5" SFF
Features	Business critical, advanced format 512e, Enterprise
Capacity	1 TB
Speed	7200 rpm
Designed For	PRIMERGY BX2560 M2 (2.5"), RX1330 M2 (2.5"), RX1330 M3 (2.5"), RX2520 M4 (2.5"), RX2530 M1 (2.5"), RX2530 M2 (2.5"), RX2530 M4 (2.5"), RX2540 M1 (2.5"), RX2540 M2 (2.5"), RX2540 M2 Storage Spaces (2.5"), RX2540 M4 (2.5"), RX2560 M1 (2.5"), RX4770 M2 (2.5"), RX4770 M3 (2.5"), RX4770 M4 (2.5"), TX1320 M3 (2.5"), TX1330 M2 (2.5"), TX1330 M3 (2.5"), TX2550 M4 (2.5"), TX2560 M1 (2.5"), TX2560 M2 (2.5")
Data Transfer Rate	1.2 GBps
Interface	SAS 12Gb/s