Dell 3NT81 1.2TB 10K RPM SAS 6Gb/s 2.5-inch hard drive with 64MB cache delivers reliable enterprise performance for PowerEdge servers. Available with 4–6 business days lead time.

3NT81 – Dell 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-Inch Hard Drive

The Dell 3NT81 1.2TB SAS Hard Drive is a high-performance enterprise storage solution designed to meet the demands of modern data centers and Dell PowerEdge server environments. With a 10,000 RPM spindle speed and SAS 6Gb/s interface, it delivers reliable performance, fast data access, and consistent throughput for mission-critical applications.

Equipped with a 64MB cache, this drive enhances read/write efficiency, reducing latency and improving overall system responsiveness. Its 2.5-inch small form factor (SFF) makes it ideal for high-density server deployments where space optimization and performance are essential.

Built for continuous 24/7 operation, the Dell 3NT81 ensures durability and reliability, making it suitable for virtualization, database management, and RAID-based storage systems.

Model Type:

Internal Enterprise HDD — 2.5″ SAS (6Gb/s, 10K RPM)

Category:

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features:
1.2TB Capacity — Balanced storage and performance
10,000 RPM Speed — Fast access and low latency
SAS 6Gb/s Interface — Reliable enterprise connectivity
64MB Cache — Improved read/write performance
2.5-Inch SFF Design — Optimized for dense server setups
Enterprise-Class Reliability — Designed for 24/7 workloads
Consistent Throughput — Ideal for business-critical tasks
RAID Compatible — Supports scalable storage solutions
Optimized for PowerEdge — Seamless integration with Dell servers
Technical Specifications:
Specification Details
Model 3NT81
Capacity 1.2TB
Drive Type Internal HDD
Interface SAS 6Gb/s
Cache 64MB
Spindle Speed 10,000 RPM
Form Factor 2.5″ SFF
Workload Type Enterprise / Performance
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise virtualization platforms
Database and ERP systems
RAID storage environments
High-transaction applications
Data center storage infrastructure