IS200EGPAG1B

IS200EGPAG1B

DCS安全性：为保证DCS控制的设备的安全可靠，DCS采用了双冗余的控制单元，当重要控制单元出现故障时，都会有相关的冗余单元实时无扰的切换为工作单元，保证整个系统的安全可靠。PLC所搭接的系统基本没有冗余的概念，就更谈不上冗余控制策略。特别是当其某个PLC单元发生故障时，不得不将整个系统停下来，才能进行更换维护并需重新编程。所以DCS系统要比其安全可靠性上高一个等级。

NetApp DS14 Network Appliance Storage Shelf 14x 144GB 

NetApp 7x36GB 10K ZCS FC9 Shelf Network Appliance

Netapp X299B-R5 2TB 7K RPM SATA HDD

NetApp X262A 250GB 7200 ATA Disk for DS14 MK2 AT

NetApp X2017 Single Channel HVD SCSI Tape SP-2017 - NEW

NetApp X1025D Optical Gigabit Ethernet Card (SP-1025D)

NetApp X1025C Optical Gigabit Ethernet Card (SP-1025C)

NetApp X240A 18GB 10K Disk for DS12/F85

NetApp X240B 18GB 10K Disk for DS12/F85

NetApp X680 7x36GB 10K ZCS FC9 Shelf

NetApp SK-F740B Spares Kit for F740 Filer

NetApp DS14 MK2 AT Disk Drive Array 14x 320GB + AT-FCX

NetApp SP-755A Power Supply Fan Chasis for C2100 - NEW

Qty 5 NETAPP 300GB 10K X276A FC for DS14MK2 DS14MK4
$170 per drive!!! 1 Year Warranty!!! Full shelves ***ail
One-day shipping ***ailable