Lenovo ThinkSystem SR550/SR650 2.5" SATA/SAS 8-Bay Backplane Kit Rack Accessory

Running a data-centre or a busy server room means you can’t afford downtime caused by missing or mismatched drive connections. The Lenovo ThinkSystem SR550/SR650 2.5" SATA/SAS 8-Bay Backplane Kit Rack Accessory gives you a complete, ready-to-install backplane solution so you can populate your rack quickly, keep drives secure and maintain optimal airflow.

Benefits of Lenovo Backplane Kit

You gain confidence knowing every drive slot is correctly wired, which reduces installation errors and the need for costly re-work. The kit’s sturdy construction protects sensitive components, extending the life of your hardware. With all required cables included, you avoid hunting for parts and enjoy a smoother upgrade cycle. Its modular design means future expansions are simple, saving you time and money over the long term.

Key Features of a 2.5" SATA/SAS Backplane Kit

• 2U 2.5" SATA/SAS 8-Bay backplane: fits standard 2U racks and supports eight drives for high-density storage.
• SR650 second & third 8x2.5" or 12x3.5" NVME HDD backplane power cable: supplies reliable power to both 2.5" and 3.5" configurations.
• SR650 8x2.5" HDD backplane signal cable: ensures fast, error-free data transmission for each drive.
• SR550 8x2.5" HDD backplane signal cable: provides the same high-quality signalling for SR550 servers.
• SR550 second 8x2.5" HDD backplane power cable: dedicated power feed for secondary drive bays.
• SR650 first 8x3.5", 12x3.5" or 8x2.5" HDD backplane power cable: versatile power options for mixed-size drive arrays.
• SR550 first 8x2.5" HDD backplane power cable: primary power connection for initial drive set.
• 4×1 2.5" HDD filler: fills empty slots to maintain airflow and cooling efficiency.
• 1×1 2.5" HDD filler (4 pcs): additional fillers for custom configurations.
• Quantity per pack: 8 pcs - enough components for a complete installation without extra ordering.

Usages of a 2.5" SATA/SAS Backplane Kit

Ideal for building or upgrading rack servers in enterprise environments.

• Install in Lenovo ThinkSystem SR550 servers for rapid 2.5" drive deployment.
• Fit into Lenovo ThinkSystem SR650 for mixed 2.5" and 3.5" storage solutions.
• Use during data-centre refresh projects to replace aging backplanes.
• Deploy in high-performance computing clusters that require reliable SATA/SAS connectivity.
• Add to spare parts inventory to minimise downtime during hardware failures.

Lenovo Backplane Kit

Many buyers worry about compatibility and whether a backplane will match the exact drive sizes they need. They also fear missing cables or having to order extra parts later, which can delay projects. This kit removes those doubts by supplying every cable, signal line and filler required for both SR550 and SR650 models, all sized for 2.5" SATA/SAS drives. The all-in-one package guarantees a perfect fit and a hassle-free installation, letting you focus on performance rather than paperwork.

Specifications