Marvell Technology Group Ltd.

PCI Vendor ID 1b4b

Vendor ID	`1b4b`
Devices	39
Devices with Linux driver	18

Frequently asked questions

Which vendor owns PCI vendor ID 1b4b?

PCI vendor ID 1b4b belongs to Marvell Technology Group Ltd.. The registry lists 39 devices from this vendor; the Linux kernel names a driver for 18 of them.

All devices from Marvell Technology Group Ltd.

Device ID	Name	Linux driver
`0100`	88F3700 [Armada 3700 Family] ARM SoC
`0640`	88SE9128 SATA III 6Gb/s RAID Controller
`1092`	88SS1092 NVMe SSD Controller	`nvme`
`1160`	88NV1160 PCIe x2 NVMe SSD Controller (DRAM-less)
`1321`	88SS1321 NVMe SSD Controller
`2241`	88NR2241 Non-Volatile memory controller
`2b42`	88W8997 2.4/5 GHz Dual-Band 2x2 Wi-Fi® 5 (802.11ac) + Bluetooth® 5.3 Solution	`mwifiex_pcie`
`2b43`	NXP 88W9098 Wi-Fi 6 (ax) MAC #1
`2b44`	NXP 88W9098 Wi-Fi 6 (ax) MAC #2
`2b45`	NXP 88W9098 Bluetooth 5.3
`2b56`	NXP IW620 Wi-Fi 6 (ax) + Bluetooth 5.3 Combo
`624e`	DAWICONTROL DC-624e RAID
`9120`	88SE9120 SATA 6Gb/s Controller
`9122`	88SE912x SATA 6Gb/s Controller [AHCI mode]
`9123`	88SE9123 PCIe SATA 6.0 Gb/s controller	`ahci`
`9125`	88SE9125 PCIe SATA 6.0 Gb/s controller	`ahci`
`9128`	88SE9128 PCIe SATA 6 Gb/s RAID controller
`9130`	88SE9128 PCIe SATA 6 Gb/s RAID controller with HyperDuo
`9170`	88SE9170 PCIe 2.0 x1 2-port SATA 6 Gb/s Controller
`9171`	88SE9171 PCIe 2.0 x1 1-port SATA 6 Gb/s Controller
`9172`	88SE9172 SATA 6Gb/s Controller	`ahci`
`9178`	88SE9170 PCIe SATA 6Gb/s Controller	`ahci`
`917a`	88SE9172 SATA III 6Gb/s Controller [IDE mode]	`ahci`
`9182`	88SE9182 PCIe 2.0 x2 2-port SATA 6 Gb/s Controller	`ahci`
`9183`	88SS9183 PCIe SSD Controller
`9186`	88SE9186 6Gb/s SATA 6Gb/s Controller [AHCI mode]
`918a`	88SE9182 PCIe SATA 6 Gb/s controller [IDE mode]
`9192`	88SE9172 SATA III 6Gb/s RAID Controller	`ahci`
`91a0`	88SE912x SATA 6Gb/s Controller [IDE mode]	`ahci`, `pata_marvell`
`91a3`	88SE9128 PCIe SATA 6 Gb/s controller [IDE mode]	`ahci`
`91a4`	88SE912x IDE Controller	`pata_marvell`
`91b0`	88SE9172 SATA 6 Gb/s controller [IDE mode]
`9215`	88SE9215 PCIe 2.0 x1 4-port SATA 6 Gb/s Controller	`ahci`
`9220`	88SE9220 PCIe 2.0 x2 2-port SATA 6 Gb/s RAID Controller
`9230`	88SE9230 PCIe 2.0 x2 4-port SATA 6 Gb/s RAID Controller	`ahci`
`9235`	88SE9235 PCIe 2.0 x2 4-port SATA 6 Gb/s Controller	`ahci`
`9445`	88SE9445 PCIe 2.0 x4 4-Port SAS/SATA 6 Gbps RAID Controller	`mvsas`
`9480`	88SE9480 SAS/SATA 6Gb/s RAID controller	`mvsas`
`9485`	88SE9485 SAS/SATA 6Gb/s controller	`mvsas`