🚀 Dell JDX4K 800GB 12Gb/s SAS Write-Intensive SSD

Model: HUSMM3280ASS200 | DP/N: JDX4K / 0JDX4K | 12Gb/s SAS | 10 DWPD

The Dell JDX4K is a professional-grade Tier-0 storage solution built for 24/7 mission-critical operation. This drive is categorized as Write-Intensive (WI), offering a superior endurance rating of 10 Drive Writes Per Day (DWPD). With sequential read speeds reaching 2,100 MB/s and write speeds up to 2,050 MB/s, it is designed to eliminate performance bottlenecks in environments with constant, heavy data ingestion.

📊 Technical Specifications

• Brand: Dell (OEM HGST/Western Digital)

• Model Number: HUSMM3280ASS200

• Dell Part Number (DP/N): JDX4K / 0JDX4K

• Capacity: 800 GB

• Interface: SAS-3 12.0 Gb/s (Dual Port)

• Form Factor: 2.5-inch (15mm SFF)

• Flash Type: Multi-Level Cell (MLC)

• Endurance: 10 DWPD (Write-Intensive)

• Sector Format: 512e (Advanced Format)

✅ Reliability & Condition

• Condition: Refurbished - Excellent. Professionally audited, secure-erased, and rigorously tested to ensure 100% health and peak performance.

• Extreme Endurance: Features a 2.5 million hour MTBF, designed to handle up to 8TB of data writes daily over a five-year period.

• Data Security: Equipped with instant secure erase (ISE) and advanced power-loss protection to ensure data in flight is safely committed during power failures.

• Consistent Performance: Optimized for low-latency response times even under the heavy, sustained pressure of enterprise workloads.

📦 Compatibility & Use Case

• Certified Systems: Native support for Dell PowerEdge servers (13th and 14th Gen) including R440, R640, R740, and PowerVault storage arrays.

• Best For: High-performance computing (HPC), online transaction processing (OLTP), and high-speed caching layers.

• Note: This is an Enterprise SAS SSD. It requires a SAS-compatible backplane and will not function in standard consumer SATA ports.