Dell 3H66M 128GB MLC SATA 6Gb/s SSD provides reliable enterprise boot storage for PowerEdge servers. Available with 4–6 business days lead time.

3H66M – Dell 128GB MLC SATA 6Gb/s Solid State Drive

The Dell 3H66M 128GB Solid State Drive is an entry-level enterprise SSD designed for reliability, efficiency, and consistent performance in Dell PowerEdge server environments. Built with Multi-Level Cell (MLC) NAND flash technology, it offers better endurance and stability compared to standard consumer-grade SSDs.

Featuring a SATA 6Gb/s interface, this SSD provides dependable data transfer speeds and low latency, improving system responsiveness over traditional hard drives. Its compact design makes it suitable for servers requiring a small-capacity, high-reliability storage solution.

This drive is ideal for boot operations, OS installations, and light enterprise workloads where performance consistency and reliability are more critical than capacity.

Model Type:

Internal Enterprise SSD — SATA (6Gb/s, MLC NAND)

Category:

Storage — Enterprise Solid State Drive (SSD)

Key Features:
128GB Capacity — Ideal for OS and boot drives
MLC NAND Flash — Higher endurance than TLC-based SSDs
SATA 6Gb/s Interface — Reliable and widely compatible
Low Latency Performance — Faster response than HDDs
Compact Enterprise Design — Suitable for server environments
Energy Efficient — Lower power consumption vs HDDs
Enterprise-Class Reliability — Designed for continuous operation
Cost-Effective Boot Solution — Perfect for system drives
Technical Specifications:
Specification Details
Model 3H66M
Capacity 128GB
Drive Type Internal SSD
Interface SATA 6Gb/s
NAND Type MLC (Multi-Level Cell)
Form Factor Typically 2.5″ (varies by configuration)
Workload Type Boot / Light Enterprise
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases:
Server boot drives (OS installation)
Lightweight enterprise applications
Embedded server storage
Backup boot environments
Cost-efficient SSD upgrades