Name: 1TB 7.2K SAS 3.5-Inch 3Gb/s HDD
Brand: Dell
Price: 71.95 USD
Availability: InStock

Dell ST31000640SS 1TB 7.2K SAS 3.5-Inch 3Gb/s HDD

Designed for enterprise storage environments, the Dell ST31000640SS is a reliable 1TB 7.2K SAS hard drive built to deliver consistent performance in demanding server and data centre applications. With a 3Gb/s SAS interface and a 3.5-inch form factor,... Read More

price

$71.95

In Stock: 12
Manufacturer: Dell
Model or Part: ST31000640SS
Condition: Refurbished
Weight: 3.00

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
Designed for enterprise storage environments, the Dell ST31000640SS is a reliable 1TB 7.2K SAS hard drive built to deliver consistent performance in demanding server and data centre applications. With a 3Gb/s SAS interface and a 3.5-inch form factor, this drive balances capacity, speed and durability, making it an ideal choice for mission critical workloads that require high availability and fast data access.

Key Features

1TB native capacity provides ample space for databases, virtual machines and large file repositories
7.2K RPM spindle speed delivers quick read/write operations and reduced latency
3Gb/s SAS interface ensures high-throughput connectivity with enterprise class servers
Enterprise grade reliability with a mean time between failures (MTBF) of 2 million hours
Optimized for hot-swap environments to minimize downtime during maintenance
Advanced error correction and data protection technologies for data integrity

Technical Specifications

Form factor: 3.5 inch
Capacity: 1TB (1000 GB)
Interface: Serial Attached SCSI (SAS) 3Gb/s
Spindle speed: 7200 RPM
Cache memory: 64 MB
Average latency: 4.2 ms
Maximum sustained transfer rate: 150 MB/s
Average seek time: 8.5 ms
Operating temperature: 0 to 55 degrees Celsius
Power consumption (typical): 7.5 W

Applications
This drive is perfectly suited for use in servers, storage area networks (SAN), network attached storage (NAS) devices, and high-performance workstations. It excels in environments such as database servers, virtualization platforms, email and web hosting, backup and archival solutions, and any workload that demands reliable, high-capacity storage with consistent performance.