新5020SC157 TDA5140AT MAAM22010 PSA-VV1.3 R

Dell 1FE200-157 存储900G 10K SAS 2.5 12GB硬盘SC5020 SCv2020

DELL 1GR201-157 1.8T 10K SAS硬盘SC4020 SCv3020 SC5020 SC220