854HD

854HD – Dell 256GB Multi-Level Cell (MLC) mSATA 6Gb/s Self-Encrypted M.2 2280 Solid State Drive (SSD) for XPS 1820 / XPS 13 9343 / Alienware 13 / Alienware 17 R2

The Dell 854HD 256GB Solid State Drive (SSD) is a high-performance enterprise and professional-grade storage solution designed for select Dell XPS and Alienware systems. Featuring 256GB storage capacity, Multi-Level Cell (MLC) NAND Flash, SATA III 6Gb/s interface, M.2 2280 form factor, mSATA compatibility, and Self-Encrypting Drive (SED) technology, this SSD delivers exceptional speed, enhanced data security, and dependable long-term reliability.

Built using premium MLC NAND Flash memory, the Dell 854HD offers superior endurance, faster sustained performance, and longer operational lifespan compared to consumer-grade TLC-based SSDs. It significantly improves system boot times, application responsiveness, multitasking performance, and file transfer speeds while reducing overall power consumption.

The integrated Self-Encrypting Drive (SED) technology provides hardware-based encryption that automatically protects sensitive business and personal data without sacrificing system performance. This advanced security feature helps organizations meet data protection requirements while safeguarding confidential information against unauthorized access.

Supporting the SATA III 6Gb/s interface, the drive delivers high-speed data transfer rates with excellent compatibility and stable performance across supported Dell systems. The compact M.2 2280 design allows for quick installation while saving internal space and improving airflow within the system.

Manufactured to Dell's stringent quality standards, the Dell 854HD SSD is engineered for reliable everyday computing, professional workloads, creative applications, business productivity, and gaming. Whether upgrading an aging storage device or replacing an existing SSD, it provides the speed, security, and reliability expected from Dell enterprise-quality storage products.

The drive is fully compatible with supported Dell systems including Dell XPS 1820, Dell XPS 13 (9343), Alienware 13, and Alienware 17 R2, making it an ideal upgrade solution for users seeking enhanced performance and secure storage.

Model Type

Self-Encrypted Multi-Level Cell (MLC) Solid State Drive (SSD) — SATA III 6Gb/s, M.2 2280 Form Factor

Category

Storage – M.2 SATA Solid State Drive (SSD)

Key Features
256GB Storage Capacity
Multi-Level Cell (MLC) NAND Flash Technology
SATA III 6Gb/s High-Speed Interface
Self-Encrypting Drive (SED) Technology
M.2 2280 Form Factor
Fast Boot and Application Load Times
High-Speed Read and Write Performance
Hardware-Based Data Encryption
Improved System Responsiveness
Low Power Consumption
Silent Operation
Shock and Vibration Resistant
Enhanced Data Security
Reliable Long-Term Endurance
Optimized for Dell XPS and Alienware Systems
Enterprise-Grade Quality
Easy System Upgrade
Durable Solid-State Storage
Technical Specifications
Specification Details
Model 854HD
Capacity 256GB
Drive Type Solid State Drive (SSD)
NAND Type Multi-Level Cell (MLC)
Interface SATA III 6Gb/s
Form Factor M.2 2280
Encryption Self-Encrypting Drive (SED)
Storage Technology NAND Flash
Data Transfer Rate Up to 6Gb/s
Shock Resistant Yes
Silent Operation Yes
Low Power Consumption Yes
Compatibility Dell XPS 1820, XPS 13 9343, Alienware 13, Alienware 17 R2
Enterprise Grade Yes
Lead Time 4–6 Business Days
Typical Use Cases
Dell XPS System Upgrades
Alienware Gaming Laptops
Business Computing
Professional Workstations
Office Productivity
Software Development
Creative Content Creation
Multimedia Editing
Secure Data Storage
Fast Operating System Boot Drive
Business Applications
Everyday Computing
Student and Professional Use
High-Speed File Storage
Mobile Workstations