345-BLXQ Technical Specifications
Dell 30.72TB QLC PCIe Gen4.0 x4 NVMe U.2 SFF Solid State Drive
General Information
Manufacturer: Dell
Product Line: Dell Enterprise NVMe SSD Series
Product Name: Dell 345-BLXQ 30.72TB QLC PCIe Gen4 x4 NVMe U.2 2.5-inch Enterprise Solid State Drive
Technical Information
Storage Capacity: 30.72TB (30,720 GB Ultra-High Density)
Memory Technology: 144-Layer QLC 3D NAND Flash Memory
Interface Type: PCIe Gen 4.0 x4
Protocol: NVMe Standard Specification Compliance
Form Factor: U.2 2.5-inch Small Form Factor (Standard 15mm enterprise Z-height)
Physical Interface Connector: U.2 (SFF-8639)
Hot-Swap Carrier: Pre-assembled with a genuine Dell 2.5-inch hot-plug server drive caddy/tray.
Performance Metrics
Sustained Sequential Read Speed: Up to 7,000 MB/s
Sustained Sequential Write Speed: Up to 3,600 MB/s
Random Read (4KB blocks): Up to 800,000 IOPS
Random Write (64KB blocks): Up to 510 MB/s





