wd blue hdd cache 32mb

{"cid":"91213731","title":"WD Blue HDD Hard Disk Drive 500GB SATA Cache 8MB To 32MB","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/94\/6062b600da398c68e1fdfe446d10-200x200-1.jpg","attrs":{"Price":"12~39$","Brand Name":"PCWINMAX","Model Number":"HDD","Minimum Order Quantity":"10","Delivery Time":"3~8 work days","Certification":"CE FCC ROHS","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 piece 8days","Noise Level":"1.5Gb\/s","Interface Rate":"1.5Gb\/s","Interface Type":"SATA","Application":"Desktop","Hard Disk Size":"2.5inch SAS HDD","Speed":"7200rpm","Type":"Internal","Capacity":"1T 500GB"}}

{"cid":"91223517","title":"WD20EZBX WD Blue PC Hard Drive 500GB To 8TB 3.5\" Desktop HDD","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/3a\/50e2732bff0fe10916782887c946-200x200-1.jpg","attrs":{"Price":"CN\u00a5436.37\/pieces 1-19 pieces","item condition":"New","package":"Yes","noise level":"3Gb\/s","interface rate":"3Gb\/s","number of hd":"1pc","weight(including package)":"380g","shell material":"ABS","private mold":"NO","products status":"New","application":"Desktop","type":"Internal","style":"Hdd","size":"3.5\"","interface type":"SATA","speed":"7200rpm","cache":"64MB","brand name":"w","model number":"WD20EZBX","place of origin":"Guangdong, China","Model":"WD20EZBX","Interface type":"SATA 6 Gb\/s","Capacity":"2TB","Cache capacity":"256M","Disk size":"3.5 inches 26.1*147*101.6mm"}}

{"cid":"91223161","title":"Red Plus WD60EFPX 6TB NAS Hard Disk Drive 5400 RPM Class SATA 6Gb\/s 256MB 3.5 Inch HDD with and Fast Average Seek Time","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/be\/294bc5244f004ee3554f65354157-200x200-1.jpg","attrs":{"Price":"CN\u00a5974.73\/pieces >=2 pieces","Minimum Order Quantity":"2 pieces","item condition":"New","package":"Yes","noise level":"1.5Gb\/s","interface rate":"1.5Gb\/s","number of hd":"1pc","single disk capacity":"7GB","average seek time":"12.0ms","weight(including package)":"700g","shell material":"ABS","has external power supply":"No","expansion port":"Gigabit Network Interface","private mold":"NO","products status":"New","type":"Internal","style":"\/","size":"3.5\"","interface type":"\/","speed":"\/","cache":"\/","brand name":"\/","place of origin":"Shanghai, China","wireless":"Yes","read speed":"100-200MB\/S","write speed":"100-200MB\/S","Product name":"Hard Drives","Size":"Customized Size","Color":"Customizable"}}