Product Type | Storage Adapter |
Manufacturer | Lenovo |
Model | L4 24GB PCIe Gen4 Pas |
Manufacturer Part Number | 4X67A84824 |
UPC | 889488666751 |
Form Factor | Low-profile (LP) / Full-height (FH) with bracket options |
Bus Type | PCIe Gen 4.0 |
Internal Cache Size | 24 GB DDR4 |
Use Case | Enterprise data environments, storage acceleration |
Power Consumption | 13.1 W (typical) |
RAID Support | Yes |
LENOVO L4 24GB PCIe Gen4 Pas Storage Adapter
Key Benefits

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- Supports PCIe Gen4 interface, enabling faster data rates for enterprise applications
- Offered by Lenovo, ensuring integration compatibility and brand reliability
- 24GB capacity suits caching or high-demand data operations to optimize system performance
Product Overview
The LENOVO L4 24GB PCIe Gen4 Pas storage adapter is built to deliver robust performance in enterprise data environments. With support for PCIe Gen4, this adapter caters to workloads requiring high data throughput, lower latency, and improved I/O efficiency. The 24GB capacity enhances system cache capabilities, ideal for storage-intensive applications.
This product is part of Lenovo’s storage device family and categorized under SCSI storage adapters. While COO and TAA compliance are unverified, it is optimized for modern server integration. Its capabilities contribute to scalable, fast, and reliable data access, improving system performance and usage efficiency.
Specifications
Product Overview
Cloud Management & Licensing
Management Interface | Lenovo XClarity, MegaRAID Storage Manager (MSM) |
Firmware Update Support | Lenovo XClarity Controller (XCC) |
Licensing Model | Hardware RAID license included |
Remote Monitoring Support | Yes |
Included Software | MegaRAID Storage Manager, Lenovo XClarity Provisioning Manager |
Physical & Environmental
Operating Temperature Range | 0°C to 55°C (32°F to 131°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Relative Humidity (Operating) | 20% to 90% (non-condensing) |
Dimensions (W x H) | 68.9 mm x 167.6 mm |
Weight | Approx. 0.45 kg (1.0 lb) |
Cooling | Passive heat sink; airflow required from chassis |
Interfaces
Interface Type | PCI Express 4.0 x8 |
Compatible Interface | SAS / SATA / NVMe |
Data Transfer Rate | Up to 24 Gb/s per port |
Connector Type | Mini-SAS HD (SFF-8643 or SFF-8654 depending on configuration) |
Number of Ports | Up to 8 internal ports (depending on model/configuration) |
Drive Support | HDDs, SSDs (SAS/SATA/NVMe supported via backplane) |
RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
Advanced Security Features
Secure Boot | Supported |
Drive Encryption Support | SED (Self-Encrypting Drives) passthrough |
Firmware Integrity Checking | Yes |
Access Control | Yes (via BMC and management tools) |
TPM Integration | Supported via system board |
Compliance & Origin
Country of Origin | |
TAA Compliance | |
RoHS Compliance | Yes |
Certifications | CE, FCC, UL, VCCI, KC, BSMI, RCM |
Agency Approvals | LENOVO qualified, internal testing & validation |