Name: ST91000640SS-HPE Seagate 1TB 7200RPM SAS 6Gb/s 2.5-Inch 64MB Cache Constellation Hard Drive
Brand: Seagate
SKU: ST91000640SS-HPE
Price: 158.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Seagate 1TB 7200RPM SAS 6Gb/s 2.5-Inch 64MB Cache Constellation hard drive offers solid storage for enterprise-grade servers and storage arrays. It fits into dense setups where speed and reliability are priorities without taking up much space.

General Information
Brand	Seagate
Part Number	ST91000640SS-HPE

Technical Information
Capacity	1TB
Form Factor	2.5-inch
Cache	64MB
Spindle Speed	7200RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
MTBF	1200000 hours

Interfaces/Ports
Interface	SAS 6Gb/s

Physical Characteristics
Condition	Refurbished
Weight	3.00

Miscellaneous
Compliance Standards	RoHS, CE

Product Description
This Seagate 1TB hard drive is built for enterprise storage needs, offering reliable and consistent performance. It’s commonly found in data centers and server racks where space is at a premium but dependable storage is essential. The drive’s SAS 6Gb/s interface ensures quick communication with servers, making it suitable for applications that demand steady data throughput. Designed primarily for IT professionals managing storage arrays or high-performance servers, this drive balances capacity and speed. Its 2.5-inch size allows for high-density configurations without sacrificing durability or speed. Key Features Fast 7200RPM spindle speed for responsive data access Robust 6Gb/s SAS interface compatible with enterprise systems Compact 2.5-inch design fits in tight storage setups 64MB cache supports smoother read/write operations Engineered for 24/7 operation in demanding environments This hard drive is often deployed in servers running critical applications or storage arrays requiring dependable performance. It handles workloads evenly and maintains stable speeds, making it a reliable choice in enterprise data solutions.

Use Cases
The Seagate 1TB 7200RPM SAS hard drive is optimized for enterprise-grade server environments demanding high throughput and reliability. It is ideal for data centers and storage clusters where dense rack deployments require compact, high-performance storage solutions. How It's Used: High-density server racks in data centers supporting virtualization workloads. Enterprise IT environments running mission-critical database systems requiring fast, consistent access. Storage arrays implementing tiered storage for performance-sensitive applications. Edge computing nodes needing reliable, compact storage with low latency. Backup and archival servers prioritizing sustained transfer rates in limited physical space. This drive balances speed and capacity to enhance operational efficiency in clustered and virtualized infrastructures. Its small form factor and SAS interface facilitate scalable deployments where performance and reliability are essential.