Manufacturer: Lenovo Group Limited
Manufacturer Part Number: 4Y37A90063
Manufacturer Website Address: http://www.lenovo.com/us/en/
Brand Name: Lenovo
Product Model: B540i-2i
Product Name: ThinkSystem M.2 RAID B540i-2i SATA/NVMe Adapter
Marketing Information:
M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo ThinkSystem servers support M.2 drives either with the addition of a supported M.2 adapter or module, or directly on the system board.
Product Type: NVMe/SATA M.2 Controller
Technical Information
Host Interface: PCI Express 4.0 x2
Controller Type:
- Serial ATA
- NVMe
RAID Supported: Yes
RAID Levels:
- 0
- 1
- JBOD
Device Supported: Server
Operating System Supported:
- Windows 10
- Windows 11
- Windows Server 2019
- Windows Server 2022
- Windows Server 2025
- Red Hat Enterprise Linux 8.1
- Red Hat Enterprise Linux 8.6
- Red Hat Enterprise Linux 8.7
- Red Hat Enterprise Linux 8.8
- Red Hat Enterprise Linux 8.9
- Red Hat Enterprise Linux 9.0
- Red Hat Enterprise Linux 9.1
- Red Hat Enterprise Linux 9.2
- Red Hat Enterprise Linux 9.3
- Red Hat Enterprise Linux 9.4
- SUSE Linux Enterprise Server 15 SP4
- SUSE Linux Enterprise Server 15 SP5
- SUSE Linux Enterprise Server 15 SP6
- Red Hat Enterprise Linux 9.5
- Ubuntu 24.04 LTS
Interfaces/Ports
Total Number of SATA Ports: 2
Number of SATA Ports (Internal): 2
Number of M.2 Interfaces: 2
Physical Characteristics
Form Factor: Plug-in Card
Miscellaneous
Platform Supported:
- PC
- Linux
Warranty
Limited Warranty: 1 Year
Additional Warranty Information:
The M.2 adapters carry a one-year, customer-replaceable unit (CRU) limited warranty. When the adapters are installed in a supported server, the adapters assume the server’s base warranty and any warranty upgrades.