Product type

Server Accessories

Risers, rails, adapters and installation kits for specified server platforms.

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Models and series

Compare part numbers and specifications.

9 models

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Models, series and documented parameters
CompareModel or seriesBrandTypeAdditional parametersRequest a Quote
4C57A81451LenovoPCIe Gen4 x8/x8 Riser
All parameters
Supported server
SR250-series
Expansion arrangement
x8/x8 PCIe Gen4 riser
Feature code
BMWQ
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4M17A13564LenovoToolless Friction Rail v2
All parameters
Mounting
Toolless Friction Rail v2
Rail length
751.2 mm
Listed server platform
ThinkSystem SR250 V3
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4M17A37105LenovoTwo-Post Friction Rail Kit
All parameters
Supported server
SR250 V3
Mounting
two-post screw-in friction rail kit
Listed server platform
ThinkSystem SR250 V3
Rail length
486.2 mm
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4M17A37605LenovoShort Rack Rail Kit
All parameters
Mounting
Short rack rail kit
Rail length
484.0 mm
Flange distance
355.6–609.6 mm flange distance
Listed server platform
ThinkSystem SR250 V3
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4Y37A79663LenovoM.2 Two-Bay Enablement Adapter
All parameters
Supported server
SR250 V3
Expansion arrangement
M.2 SATA/x4 NVMe two-bay
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4Y37A90063LenovoM.2 RAID B540i-2i Adapter
All parameters
Supported server
SR250 V3
Expansion arrangement
M.2 RAID B540i-2i SATA/NVMe
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4Z57A80508LenovoFront VGA Connector Kit
All parameters
Supported server
SR250 Series/SR150
Option type
front VGA connector kit
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4Z57A88898LenovoM.2 Cable Kit
All parameters
Supported server
SR250/ST250/ST50 V3
Option type
M.2 cable kit
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MCP-220-00043-0NSupermicro3.5-to-2.5-inch Converter Drive Tray
All parameters
Product type
Converter drive tray
Drive size
2.5 inch
Tray format
3.5 inch
Listed accessories
4 screws and 1 pad
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