Storage Interface Cabling - Broadcom 95 Series User Manual

Broadcom 95xx User Guide
Pin Name
A21 PERn0, RX4-
A22 GND
A23 PERp1, RX5+
A24 PERn1, RX5-
A25 GND
A26 BP_TYPEB
A27 2W_RESETB,SDataOutB
A28 GND
A29 REFCLKB+
A30 REFCLKB-
A31 GND
A32 PERp2, RX6+
A33 PERn2, RX6-
A34 GND
A35 PERp3, RX7+
A36 PERn3, RX7-
A37 GND

Storage Interface Cabling

Choose the proper cable for the given backplane type and connectors. The correct choice is especially important for
backplanes that use SFF-8643 for the NVMe connectors. Many of these backplanes use an older legacy-recommended
pinout for the NVMe connector instead of a connector pinout based on the SFF-9402 specification. Most backplanes
that use either SFF-8612 or SFF-8654 connectors follow the SFF-9402 specification. The pinout recommended in the
PCI Express OCuLink Specification is equivalent to that recommended for SFF-9402. Verify the connector pinout for the
intended backplane to make sure the proper cable is used when connecting to NVMe drives.
Broadcom provides the following cables to use for the adapter. Use the MPN listed to order a cable from Broadcom. If you
source your own cables, use the Broadcom part number from the following table, and the drawings and pinouts in
Drawings and Pinouts.
Table 9: Adapter Broadcom Cables
Broadcom
MPN
Cable Part No.
05-60001-00 5067-6865
05-60002-00 5067-6862
05-60003-00 5067-6866
05-60004-00 5067-6103
05-60005-00 5067-6682
05-60006-00 5067-7542
05-60007-00 5067-6869
Broadcom
Pin
B21 PETn0, TX4-
B22 GND
B23 PETp1, TX5+
B24 PETn1, TX5-
B25 GND
B26 2W-CLKB, SClockB
B27 2W-DATAB, SLoadB
B28 GND
B29 PERSTB#, SDataInB
B30 CPRSNTB#, CNTRLR_TYPEB
B31 GND
B32 PETp2, TX6+
B33 PETn2, TX6-
B34 GND
B35 PETp3, TX7+
B36 PETn3, TX7-
B37 GND
Cable Description
x8 8654 to 2x4 8612, AltWiring 1M
x8 8654 to 2x4 8643 (W), SMC 1M
x8 8654 to 2x4 8643, 9402 SAS 1M
x8 8654 to 2x4 8654, 9402 1M
x8 8654 to 2xU.2 Direct, 1M
x8 8654 to 8xU.3 Direct 1M
x8 8654 to 1x8 8654, 9402 1M
®
Broadcom 95xx PCIe 4.0 MegaRAID
Name
Backplane Connector
Two x4 SFF-8612 (OCuLink)
Two x4 SFF-8643 (mini-SAS HD)
Two x4 SFF-8643 (mini-SAS HD)
Two x4 SFF-8654 (SlimSAS)
Two U.2 SFF-8639
Eight U.3 SFF-8639
One x8 SFF-8654 (SlimSAS)
®
and HBA Tri-Mode Storage Adapters
Cable
95xx-MR-HBA-Tri-Mode-UG104
17