Name: 01PE597 Lenovo ThinkSystem RAID 940-16i 16-Port PCIe Gen4 8GB Flash RAID Adapter
Brand: Lenovo
SKU: 01PE597
Price: 1265.60 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Lenovo ThinkSystem RAID 940-16i is a RAID controller card designed to manage multiple internal storage drives within Lenovo servers. It fits into the PCIe Gen4 slot and offers enhanced data throughput with its 16-port support and 8GB flash-backed cache, making it suitable for data centers and enterprise environments focused on storage reliability and speed.

General Information
Brand	Lenovo
Part Number	01PE597

Technical Specification
Host Interface	PCIe Gen4 x8 (PCIe 4.0 x8)
Data Rate	12 Gb/s SAS (SAS-3); supports SATA 6 Gb/s
RAID Levels	0,1,5,6,10,50,60
Cache	8GB flash-backed non-volatile cache
Compatibility	Lenovo ThinkSystem servers (designed for Lenovo server platforms)

Physical Characteristics
Form Factor	Low-profile PCIe (half-height, half-length)
Weight	5.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The Lenovo ThinkSystem RAID 940-16i is a high-performance storage controller designed to manage multiple internal drives efficiently. It is commonly used in enterprise servers where reliable data redundancy and fast access speeds are critical. Built for data centers and IT professionals, this adapter helps safeguard data while improving storage throughput. It is often found in environments requiring robust RAID configurations and consistent server uptime. Key Features Handles up to 16 internal drive connections with high bandwidth Equipped with 8GB flash-backed cache to protect data during power loss Supports RAID levels 0, 1, 5, 6, 10, 50, and 60 for flexible storage setups Utilizes PCIe Gen4 interface for enhanced throughput and lower latency Compatible with Lenovo ThinkSystem servers for seamless integration This RAID adapter is typically deployed in enterprise server racks where managing large arrays of storage drives is necessary. It plays a key role in maintaining data integrity and improving read/write operations under heavy workloads. Its presence helps IT teams maintain mission-critical applications by providing reliable data protection and consistent performance.

Use Cases
The Lenovo ThinkSystem RAID 940-16i RAID adapter is primarily utilized in enterprise-grade data centers and server environments where high-capacity, reliable internal storage management is essential. Organizations running virtualization, large-scale databases, or heavy transactional workloads benefit from its high port density and robust cache capabilities, enabling effective storage performance and data integrity. How It's Used: Deploying within Lenovo ThinkSystem rack and tower servers to enhance internal storage configurations for mid to large enterprise IT infrastructures. Supporting virtualization platforms by managing multiple SSDs or HDDs to deliver consistent I/O throughput and fault tolerance in virtualized workloads. Integrating into storage clusters where fast RAID rebuild and cache-backed write operations reduce downtime and improve data resiliency. Utilized by data centers hosting mixed workload environments requiring scalable and high-bandwidth internal storage connectivity. Implementing in edge computing deployments where compact servers need reliable RAID solutions to protect local data stores under constrained physical environments. By providing a high port count coupled with flash-backed cache, this RAID adapter enables efficient storage scalability and enhanced data protection. Its integration into Lenovo ThinkSystem servers supports operational continuity and optimizes storage performance critical for demanding enterprise applications.

01PE597 Lenovo ThinkSystem RAID 940-16i 16-Port PCIe Gen4 8GB Flash RAID Adapter

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases