description 7 DFE 60 dimensions 33

disc rotation speed 10 drive 31

drive characteristics 10 Drive Locking 36 drive mounting 33, 44 drive select 58

dual port support 46

E

electrical

description of connector 58 signal characteristics 59 specifications 21

electromagnetic compatibility 3 Electromagnetic Compatibility (EMC) 4 Electromagnetic Compatibility control Regulation 4 Electromagnetic compliance for the European Union

4

electromagnetic susceptibility 32 EMI requirements 3 encryption engine 35 encryption key 36 environment 43 environmental

limits 28 requirements 14

environmental control 31 EraseMaster 35

error management 38 rates 14

errors 38 European Union 4

F

FCC rules and regulations 3 features 8

interface 45

feed forward equalizer 60 FFE 60

FIPS 34 firmware 8

corruption 50 firmware download port 36 flawed sector reallocation 8

Format command execution time 11 function

complete, code 00 45

not supported, code 05 45 reject, code 04 45

G

Global Data Band 36 Good status 54 gradient 28 ground shift noise 59 grounding 44

H

HDA 43, 44

head and disc assembly (HDA) 7 head and disc assembly. See HDA heads

read/write data 10 heat removal 43 heat source 43

host equipment 44

hot plugging the drive 15 humidity 28

humidity limits 28

I

Identifying a PI drive

41

Idle Read After Write

40

Idle1

21

 

 

 

Idle2

21

 

 

 

Idle3

21

 

 

 

inquiry data 51

 

installation

42

 

guide

6

 

 

interface

 

 

 

commands supported 47

error rate

14

 

errors

15

 

illustrated

55

 

physical

55

 

requirements 45

 

interleave

 

 

 

minimum

11

 

intermediate/condition met/good status 54 intermediate/good status 54

internal data rate 10 internal defects/errors 38 internal drive characteristics 10 IRAW 40

J

jumpers 42

K

KCC 4

Korean Communications Commission 4

Korean KCC 4

62

Constellation ES.2 SAS Product Manual, Rev. D

Page 70
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Seagate ST33000650SS, ST33000652SS, ST33000651SS manual Kcc

ST33000652SS, ST33000650SS, ST33000651SS specifications

The Seagate ST33000651SS, ST33000650SS, and ST33000652SS are high-performance enterprise hard drives designed for demanding storage applications. These models are part of the Seagate Constellation ES series, known for their reliability and performance in server and data center environments.

One of the most notable features of these drives is their capacity. The ST33000651SS and ST33000650SS offer a storage capacity of 3TB, providing ample space for data-intensive applications. The ST33000652SS enhances this with a larger storage option, ensuring that organizations can meet growing data demands without needing frequent upgrades.

These drives utilize a SATA 6Gb/s interface, which allows for high-speed data transfer. This increased bandwidth is essential for applications that rely on rapid access, such as virtualization, cloud computing, and database management systems. Additionally, the drives support Native Command Queuing (NCQ), which enhances performance by optimizing the order in which read and write commands are executed.

Reliability is paramount in enterprise environments, and Seagate addresses this with several technologies designed to minimize downtime. The ST33000651SS and its counterparts feature a 7200 RPM spindle speed, which not only delivers fast access times but also contributes to the overall durability of the drives. They also come with advanced error correction and data integrity features, which safeguard against data loss.

Another important characteristic of these drives is their low power consumption. Operating at an average power usage of 6.0W, they help reduce operational costs, particularly in large-scale deployments. This energy efficiency is essential for organizations looking to maintain sustainability while maximizing performance.

In terms of physical design, these hard drives are built to endure tough conditions typically found in data centers. They come in a standard 3.5-inch form factor, ensuring compatibility with a wide range of servers and storage enclosures. The robust design further enhances their lifespan, making them a sound investment for enterprise storage solutions.

In summary, the Seagate ST33000651SS, ST33000650SS, and ST33000652SS hard drives offer a compelling combination of high capacity, fast data transfer rates, and reliability. Their advanced technologies and energy-efficient design make them ideal choices for enterprises that require dependable and high-performing storage solutions in their IT infrastructure.