HPE ML350 G11 LFF Sas/sata PCIE CBL KIT - P47227-B21

HPE P47227-B21 ML350 Gen11 Large Form Factor SAS/SATA/PCIe Cable Kit

Overview

The P47227-B21 is HPE's factory cable kit for routing Large Form Factor (LFF) drive and PCIe signal connections inside the HPE ProLiant ML350 Gen11 tower server. It addresses a specific gap: when expanding or reconfiguring storage in the ML350 Gen11, the correct signal and power cable routing between the backplane, controller, and PCIe riser depends on the chassis variant — using the wrong harness causes misrouted signals, unseated connectors, or physical interference. This kit supplies the matched assembly for the LFF bay configuration, keeping SAS, SATA, and PCIe connections properly dressed for the Gen11 chassis geometry. At 0.42 lb, it ships as a discrete service part for field installation or depot repair of the ML350 Gen11.

Compatibility

Designed specifically for the HPE ProLiant ML350 Gen11 configured with Large Form Factor (LFF) drive bays. The LFF designation covers 3.5-inch drive positions — this kit is not interchangeable with Small Form Factor (SFF) variants of the same chassis, which use a different cable routing and connector layout. Verify your ML350 Gen11 chassis option order (CTO vs. pre-configured) matches the LFF bay count before ordering; HPE's ML350 Gen11 accessories portfolio includes the parallel SFF cable assembly for 2.5-inch configurations. Interface coverage spans PCIe, SAS, and SATA — all three signal types present in a mixed storage build combining NVMe/PCIe expansion cards, SAS HDDs or tape, and SATA SSDs or optical. Country of origin spans CN, CZ, JP, MX, and SG per HPE's global supply chain for server cable kits.

Installation Notes

This is a chassis-internal cable assembly intended for trained server technicians performing storage reconfiguration or motherboard-level repair on the ML350 Gen11. Correct seating of SAS and SATA connectors is latching — verify each connector clicks fully before closing the chassis. PCIe signal cables are keyed; do not force misaligned connectors. HPE recommends powering down and discharging the system before any internal cable work on the ML350 Gen11.