K256W

K256W – Dell 1.6TB SAS 12Gb/s 2.5-Inch Mix Use MLC Solid State Drive (SSD)

The Dell K256W 1.6TB Solid State Drive (SSD) is a high-performance enterprise storage solution designed for Dell PowerEdge servers and modern data center environments. Featuring a large 1.6TB capacity, advanced Multi-Level Cell (MLC) NAND technology, SAS 12Gb/s interface, and a 2.5-inch Small Form Factor (SFF) design, this SSD delivers exceptional speed, reliability, and versatility for mixed-use enterprise workloads.

Engineered for mix-use applications, the Dell K256W supports a balanced ratio of read and write operations, making it ideal for environments that require both high performance and endurance. Compared to SATA-based drives, the SAS 12Gb/s interface offers significantly higher bandwidth, improved queue depth handling, and enhanced reliability for mission-critical systems.

Built with enterprise-grade MLC flash memory, the drive ensures consistent performance, low latency, and faster data access, enabling improved responsiveness for applications such as virtualization, databases, and cloud computing. Its 2.5-inch SFF design allows for high-density storage configurations while optimizing airflow and power efficiency within server racks.

Designed for 24/7 continuous operation, the Dell K256W SSD provides durability, efficiency, and scalability for demanding IT infrastructures.

Model Type:

Enterprise Solid State Drive (SSD) — Mix Use MLC NAND, SAS 12Gb/s, 2.5-Inch Small Form Factor (SFF)

Category:

Storage – Enterprise SAS Solid State Drive (SSD)

Key Features:
1.6TB High-Capacity Enterprise SSD
Mix Use Workload Optimization (Balanced Read/Write Performance)
Multi-Level Cell (MLC) NAND Flash Technology
SAS 12Gb/s Ultra High-Speed Interface
2.5-Inch Small Form Factor (SFF) Design
Low Latency and High IOPS Performance
Consistent High-Speed Read and Write Operations
Enhanced Endurance for Mixed Workloads
Faster Application Response and Data Processing
Improved Reliability over SATA Interfaces
Energy Efficient with Reduced Power Consumption
No Moving Parts for Increased Durability
Optimized for Dell PowerEdge Servers
Designed for Continuous 24/7 Operation
Technical Specifications:
Specification Details
Model K256W
Capacity 1.6TB
Drive Type Enterprise Solid State Drive (SSD)
NAND Type Multi-Level Cell (MLC)
Interface SAS 12Gb/s
Form Factor 2.5-Inch (SFF)
Drive Technology Flash-Based Storage
Workload Type Mix Use (Balanced Read/Write)
Latency Low Latency Performance
Enterprise Grade Yes
Compatibility Dell PowerEdge Servers & Storage Platforms
Data Transfer Rate Up to 12Gb/s
Lead Time 4–6 Business Days
Typical Use Cases:
Virtualization platforms
Database management systems
Cloud infrastructure
Enterprise application servers
Data analytics workloads
Software-defined storage (SDS)
Virtual desktop infrastructure (VDI)
Mixed workload enterprise environments
Data center performance upgrades