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Chapter 3: Maintenance and Component Installation
SYS-221H-TN24R Storage Cables - NVMe
SYS-221H-TN24R Storage Cables - NVMe
Cable Cable Part Number Connection From Connection To
1* CBL-MCIO-1242AM5L Motherboard, JPCIE2A1 Front Backplane, NVMe0 NVMe1
2 CBL-MCIO-1249AM5LF Motherboard, JPCIE2B1 Front Backplane, NVMe2 NVMe3
3 CBL-MCIO-1221M5 Motherboard, P1_NVME1 Front Backplane, NVMe4 NVMe5
4 CBL-MCIO-1222M5LF Motherboard, P1_NVME2 Front Backplane, NVMe6 NVMe7
5 CBL-MCIO-1221M5 Motherboard, P1_NVME3 Front Backplane, NVMe8 NVMe9
6 CBL-MCIO-1245M5 Motherboard, JPCIE1A1 Front Backplane, NVMe10 NVMe11
7 CBL-MCIO-1245M5 Motherboard, JPCIE1B1 Front Backplane, NVMe12 NVMe13
8 CBL-MCIO-1237M5 Motherboard, JPCIE3A1 Front Backplane, NVMe14 NVMe15
9 CBL-MCIO-1245M5 Motherboard, JPCIE3B1 Front Backplane, NVMe16 NVMe17
10 CBL-MCIO-1227M5 Motherboard, P2_NVME1 Front Backplane, NVMe18 NVMe19
11 CBL-MCIO-1218AM5REF Motherboard, P2_NVME2 Front Backplane, NVMe20 NVMe21
12 CBL-MCIO-1217M5 Motherboard, P2_NVME3 Front Backplane, NVMe22 NVMe23
13* CBL-CDAT-1062 Motherboard, JNVVPP1 Front Backplane, VPP I2C
14* CBL-CDAT-1062 Motherboard, JNVI2C1 Front Backplane, BMC I2C
15* CBL-MCIO-1217M5 Motherboard, JPCIE5A1 Rear Backplane 1, CN2000
16* CBL-MCIO-1224M5 Motherboard, JPCIE5B1 Rear Backplane 2, CN2000
*This cable connection provides a NVMe SMBus and/or NVMe VPP bus communication
links between the system and the storage backplane. NVMe devices attached to the storage
backplane may have detection or hot-swap issues if this cable not connected properly.
24 NVMe
CPU1 CPU2
2
1
11
12
10
5
4
8
9
1
2
4
5
8
7 9
12
11
6
3
3
7
6
10
16 NVMe
11
12
10
8
9
8
7 9
12
11
6
7
6
10
5
5
14
13
14 13
8 NVMe
11
12
10
12
11
10
14
13
14 13
9
9