Seagate ST320000644NS 2TB 3Gb/s SATA 7200 3.5-inch 64MB Hard Drive

SKU:ST320000644NS

Fifth-generation enterprise drive designed for 24x7 reliability
Seagate PowerChoice technology for TCO savings through reduced power consumption
High-capacity 2TB storage for high-density enterprise applications
Multi-drive firmware features to maximize system availability and performance

In Stock

List Price:$164.35Save $24.35

00USD

Free U.S. Ground Shipping

Typically 1-2 handling + 3-7 transit days

Purchase orders accepted

For government, enterprise, data center, and small business customers.

Bulk Purchase Inquiry

Volume pricing and availability

Details

Product Overview

The Seagate Constellation ES drive is a fifth-generation 3.5-inch enterprise-grade hard drive designed for 24x7 high-capacity storage. It provides industry-leading reliability with a 1.2-million-hour MTBF and features Seagate PowerChoice technology for optimized energy consumption in data center environments.

Technical Information

Capacity	2TB
Interface	SATA 3Gb/s
Spindle Speed	7200 RPM

Additional Specifications

Cache	64MB
Form Factor	3.5-inch
MTBF	1,200,000 hours

Product Description

Model Number: ST320000644NS; Interface: SATA 3Gb/s; Capacity: 2TB; Cache: 64MB; Spindle Speed: 7200 RPM; Average Latency: 4.16ms; Sustained Data Transfer Rate: 140MB/s; MTBF: 1.2 Million Hours; Annualized Failure Rate (AFR): 0.73%; Operating Shock: 70Gs (2ms); Non-operating Shock: 300Gs (2ms); Idle Power: 7.0W; Typical Operating Power: 11.2W; Areal Density: 347 Gb/in².

Condition:Refurbished