TB711FC1 测试完好

描述

TB711FC1

随着RAID技术的不断推广，用户有时很难全面了解不同RAID级别具体表示什么意思。大多数人都知道RAID0和RAID5的含义，但了解诸如RAID60和RAID5EE等其他RAID级别工作原理的人却寥寥无几。
不同的RAID级别对应于不同的性能、容量和可靠性，代表了这三种关键参数的不同平衡组合。
从最基本的角度来说，所有RAID级别均建立在RAID0、1、5和6这几个基本RAID级别基础之上。一些RAID级别衍生出某些少见的变种，比如RAID1E、5E和5EE，它们与RAID1、5的特性相似，不过更丰富一些。
下表归纳了四种基本RAID级别的工作原理，并根据性能参数、可靠性要求和用户愿意提供的可用容量比较不同阵列方式的优缺点。

Cisco Catalyst WS-C3560-24PS-S 3560 24×10/100 + 2xSFP

Cisco WS-X6K-SUP1A-2G?E Supervisor Karte Catalyst 6500

Cisco Catalyst 3750-24PS EMI Switch 24

Cisco CAB-STACK-1M Catalyst StackWise 1M Stacking Cable

Cisco C3K-PWR-265WAC Power Sup.Catalyst 3750-E 3560-E

CISCO WS-C2960-24TT-L CATALYST 2960

Cisco Catalyst 3560-24PS Switch 24

Cisco Catalyst 2900 XL Switch 19″

Cisco Catalyst 3750-48TS Switch 48

CISCO Catalyst Express 520 -24 TT-K 9 Switch

Cisco Catalyst WS-C3550-48-SMI

CISCO Catalyst Express 500 -24 LC Switch -24LC

CISCO Catalyst Express 500-24 LC Switch 24LC

CISCO Catalyst 2960 -48 TC-S Switch -48TC-S

CISCO Catalyst 2960-48 TC-S Switch 48TC-S

Cisco Catalyst 3560E-24PD-S Switch WS-C3560E-24PD-?S PoE
Cisco Catalyst WS-C3560-24PS-S 3560 24×10/100 + 2xSFP

Cisco WS-X6K-SUP1A-2G?E Supervisor Karte Catalyst 6500

Cisco Catalyst 3750-24PS EMI Switch 24

Cisco CAB-STACK-1M Catalyst StackWise 1M Stacking Cable

Cisco C3K-PWR-265WAC Power Sup.Catalyst 3750-E 3560-E

CISCO WS-C2960-24TT-L CATALYST 2960

Cisco Catalyst 3560-24PS Switch 24

Cisco Catalyst 2900 XL Switch 19″

Cisco Catalyst 3750-48TS Switch 48

CISCO Catalyst Express 520 -24 TT-K 9 Switch

Cisco Catalyst WS-C3550-48-SMI

CISCO Catalyst Express 500 -24 LC Switch -24LC

CISCO Catalyst Express 500-24 LC Switch 24LC

CISCO Catalyst 2960 -48 TC-S Switch -48TC-S

CISCO Catalyst 2960-48 TC-S Switch 48TC-S

Cisco Catalyst 3560E-24PD-S Switch WS-C3560E-24PD-?S PoE