Product specifications
Lenovo 4C57A65446 interface cards/adapter Internal PCIe
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ThinkSystem 4-Port PCIe Gen4 NVMe Retimer Adapter, PCIe low profile, PCIe 4.0 x16, 2 x x8 SFF-8654
Part 4C57A65446 · UPC 889488567843
Catalog availability is a file snapshot. Call to confirm stock and pricing before ordering.
Add to cart Continue browsingPorts & interfaces
- Host interface
- PCIe
- Output interface
- PCIe
- Expansion card form factor
- Low-profile
- Expansion card standard
- PCIe 4.0
- NVMe
- Yes
Design
- Internal
- Yes
- Hot-swap
- Yes
Features
- RAID levels
- JBOD
Packaging data
- Quantity
- 1
Logistics data
- Harmonized System (HS) code
- 84733020
Other features
- Compatibility
- SR645, SR665, ST650 V2, SR630 V2, SR650 V2
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License