ST33000650SS Seagate Constellation ES.2 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive

General Information

The Seagate Constellation ST33000650SS is designed especially for corporate situations that demand a big storage capacity and consistent performance. It is appropriate for usage in servers, storage arrays, and NAS (Network-Attached Storage) systems where data security, reliability, and performance is critical. Here’s a brief overview of the characteristics and features of Seagate ST33000650SS Constellation:

Capacity:

This hard disk has a storage capacity of 3TB. It is particularly built to handle massive volumes of data, making it ideal for data-intensive applications and storage needs.

Rotational Speed:

The ST33000650SS has a rotational speed of 7200 revolutions per minute (RPM), which provides a good blend of storage capacity and performance. This is a common rotational speed for enterprise-class hard drives.

Interface:

It has an SAS (Serial Attached SCSI) 6GB/s interface, which is a high-speed, enterprise-level interface designed for reliable and rapid data transfer. As a result of its robustness, SAS drives are commonly used in mission-critical applications.

Cache:

The drive has a large 64MB cache, which benefits in the quick access and retrieval of frequently used data. This cache helps to the overall performance of the disk.

Form Factor:

The ST33000650SS drive has a 3.5-inch form factor, which is used for enterprise-grade server and storage systems.

Reliability:

Seagates Constellation ES.2 series is noted for its reliability, durability, and ability to run 24/7 in data center applications. It has features such as PowerChoice to optimize power use.

RAID Compatibility:

SAS drives are ideal for use in RAID systems that need data redundancy and fault tolerance. To assure data integrity, they are frequently used in combination with RAID controllers.

Error Correction:

Enterprise drives, such as the ST33000650SS Seagate Constellation ES.2, use extensive error correction mechanisms to ensure data accuracy and integrity over time.

Technical Specs

Manufacturer	Seagate
Manufacturer Part #	ST33000650SS
HDD size	3.5"
HDD capacity	3 TB
HDD speed	7200 RPM
Interface	SAS
Component for	Server/workstation
Storage drive buffer size	64 MB
Read seek time	8.5 ms
Write seek time	9.5 ms
Average latency	4.16 ms
Mean time between failures (MTBF)	1200000 h
Power consumption (typical)	11.33 W
Operating voltage	5 / 12 V
Start-up current	1.7 A
Operating temperature (T-T)	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	70 G
Non-operating shock	300 G
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	700 g
Internal	yes
Data transfer rate	6 Gbit/s

Condition: Refurbished