Lenovo 4XH0L08579 ThinkStation PCIe to M.2 Riser Card

• ThinkStation P310 SFF storage expansion – Add M.2 SSD capability using the appropriate low-profile adapter.
• Workstation SSD upgrades – Provide an M.2 interface where the supported workstation configuration requires an adapter.
• System refurbishment – Replace a missing or failed M.2 adapter during workstation maintenance.
• Enterprise workstation deployment – Standardize an OEM-compatible storage adapter for qualified Lenovo systems.
• Engineering workstation upgrades – Enable supported M.2 storage installation without changing the workstation chassis.
• IT hardware refresh – Extend the usable storage configuration of compatible ThinkStation systems.
• Service and repair – Use the Lenovo FRU as a replacement component for supported systems.
• Low-profile workstation builds – Maintain chassis compatibility where a low-profile bracket is required. 

• PCIe host interface – Connects the adapter to a compatible PCIe slot for M.2 storage deployment.
• M.2 output interface – Provides an M.2 connection for a supported SSD.
• Single M.2 M-key slot – Supports one M.2 storage device through the adapter.
• Low-profile bracket – Fits supported small-form-factor ThinkStation chassis where a high-profile card is unsuitable.
• Lenovo-qualified design – Helps reduce compatibility uncertainty when used with supported ThinkStation configurations.
• Dedicated storage expansion role – Provides a practical path to M.2 SSD installation without requiring a generic third-party adapter.
• Thermal pad and heatsink module – The current Lenovo storage configurator identifies the low-profile kit as including the PCIe-to-M.2 riser card with thermal pad and an M.2 push-pin heatsink module.
• OEM serviceability – Uses Lenovo service-part identification for easier maintenance and replacement planning.

• Brand: Lenovo
• Product Family: ThinkStation
• Product Type: PCIe to M.2 SSD adapter / riser card
• Marketing Part Number: 4XH0L08579
• Product Description: ThinkStation PCIe to M.2 Riser Card – Low Profile
• Host Interface: PCIe
• Output Interface: M.2
• Number of M.2 Slots: 1
• M.2 Slot Type: M-key
• Installation Type: Internal
• Bracket Type: Low Profile
• Compatible System: ThinkStation P310 Small Form Factor, all models
• Service Part / FRU: 00XG018
• Riser Card FRU: 5C50W00883
• Heatsink Module FRU: 01EF519
• Thermal Pad: Included with riser card component
• Storage Device: M.2 SSD
• EAN / GTIN: 0190151891890
• Compatibility: ThinkStation P310 SFF
• Procurement Check: Verify workstation model, chassis profile and SSD requirements

Why Choose This Product?

• OEM Lenovo accessory – Provides a manufacturer-qualified option for supported ThinkStation systems.
• Low-profile form factor – Suits the physical constraints of compatible SFF workstations.
• One M.2 slot – Provides a clearly defined single-drive expansion path.
• PCIe-to-M.2 conversion – Allows supported M.2 storage to be installed through an available PCIe interface.
• P310 SFF compatibility – Lenovo specifically lists this adapter for ThinkStation P310 Small Form Factor systems.
• Service-part traceability – FRU identification simplifies IT maintenance and replacement procurement.
• Integrated thermal components – The Lenovo kit includes a thermal pad and identifies a compatible M.2 push-pin heatsink module.
• Lower compatibility risk – A Lenovo-qualified adapter is preferable when workstation fit and serviceability matter.