描述
无源滤波器由LC等被动元件组成，将其设计为某频率下极低阻抗，对相应频率谐波电流进行分流，其行为模式为提供被动式谐波电流旁路通道;而有源滤波器由电力电子元件和DSP等构成的电能变换设备，检测负载谐波电流并主动提供对应的补偿电流，补偿后的源电流几乎为纯正弦波，其行为模式为主动式电流源输出
Netapp FAS2050C 20x X289A-R5 450GB 15K SAS 9TB of Disk
NETAPP FAS3050 (6) DS14MK2 300GB 10K X276A-R5 25TB RAW!
Qty 10 Netapp DS14MK2-AT 14x 500GB X267A SATA 70TB!!!!!
10pcs of Netapp DS14MK2AT 14x X267A 500GB SATA 70TB!!
NetApp F840c Cluster w/ (56) 144GB Network Appliance
NetApp DS14MK2-AT 7TB w 14 X267A 500GB 7.2K SATA HD NEW
NetApp DSX-7.0TB-R5-C 7TB w 14 X267A 500GB SATA HD NEW
NETAPP FAS3020 4 Transferable Licenses CIFS ISCSI 12TB!
NetApp FAS960 Filer w/4x DS14MK4 14x 144GB 15K 8TB!!!!
NetApp FAS960 Filer w/4x DS14MK4 14x X278A-R5 8TB 15K!!
4 NetApp DSK SHLF,10.5TB SATA,,R5 SATA DS14MK2-AT 42TB!
IBM N-Series 3600, 2862-A20, 20TB — (NetApp FAS2050C)
NetApp FAS2050 Cluster, 20TB SATA – X298A disks
NetApp FAS2050C Filer, 20TB SATA – X298A disks
IBM N-Series 3600 Cluster, 20TB SATA (NetApp FAS2050C)
