31:T5d2,// general function to scrape DiskPrices.com // inputs parameters, forms URL, returns an array of objects containing each result getDiskPrices = async (inputs) => { // check for CORS const url = inputProxy.cors + formDiskPriceURL(inputs) try { // get data const response = await fetch(url, fetchConfig); if (!response.ok) throw new Error(`HTTP error: ${response.status}`); // parse as HTML const text = await response.text(); const parser = new DOMParser(); const doc = parser.parseFromString(text, 'text/html'); // save each result into an array of objects const disks = [...doc.querySelectorAll('tr.disk')].map(row => ({ pricePerGB: row.querySelector('.price-per-gb')?.textContent.trim() || null, pricePerTB: row.querySelector('.price-per-tb')?.textContent.trim() || null, totalPrice: row.children[2]?.textContent.trim() || null, capacity: row.children[3]?.textContent.trim() || null, type: row.children[5]?.textContent.trim() || null, interface: row.children[6]?.textContent.trim() || null, condition: row.children[7]?.textContent.trim() || null, name: row.querySelector('.name a')?.textContent.trim() || null, link: row.querySelector('.name a')?.href || null })); return disks; } catch (error) { console.error('Error:', error); return []; } }32:T470,/* */33:[] 2f:{"title":"DiskPrices.com calculator","cells":[{"id":0,"value":"# DiskPrices.com calculator","pinned":false,"hidden":false,"mode":"md"},{"id":190,"value":"## Functional: URL generation","pinned":false,"hidden":false,"mode":"md"},{"id":11,"value":"// inputs\nviewof inputsDiskPrices = Inputs.form({\n locale: Inputs.select(configDiskPrices.locales, {label: 'locale'}),\n condition: Inputs.select(configDiskPrices.condition, {label: 'condition', value: 'new'}),\n minTB: Inputs.range([1,30], {label: 'min TB', value: 4}),\n maxTB: Inputs.range([1,30], {label: 'max TB', value: 4}),\n dataProductType: Inputs.select(configDiskPrices.dataProductType, {label: 'Medium', value: 'internal_hdd'}),\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":29,"value":"url = formDiskPriceURL(inputsDiskPrices)","pinned":false,"hidden":false,"mode":"ojs"},{"id":125,"value":"Get the DiskPrices","pinned":false,"hidden":false,"mode":"html"},{"id":5,"value":"// form URL\nformDiskPriceURL = (inputs) => {\n let url = 'https://diskprices.com/'\n url += `?locale=${inputs.locale ?? 'us'}`\n url += `&condition=${inputs.condition ?? 'new'}`\n url += `&capacity=${inputs.minTB ?? 1}-${inputs.maxTB ?? 4}`\n url += `&disk_types=${inputs.dataProductType ?? 'internal_hdd'}`\n return url\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":78,"value":"configDiskPrices = new Object({\n locales: ['us','uk','de','es','fr','it','ca','au','in','se'],\n condition: ['new', 'used'],\n dataProductType: [\n // HDDs\n 'external_hdd','external_hdd25','internal_hdd','internal_hdd25','internal_sshd','internal_sas',\n // SSDs\n 'external_ssd','internal_ssd','m2_ssd','m2_nvme','u2',\n // Removable\n 'microsd','sd_card','cf_card','cfast_card','cfexpress','usb_flash',\n // Optical\n 'bdrw','bdr','dvdrw','dvdr','cdrw','cdr',\n // Tape\n 'lto3','lto4','lto5','lto6','lto7','lto8','lto9',\n ]\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":186,"value":"## Under development: scrape","pinned":false,"hidden":false,"mode":"md"},{"id":9,"value":"//diskPrices = await getDiskPrices(inputsDiskPrices)","pinned":true,"hidden":false,"mode":"ojs"},{"id":147,"value":"//viewof table = Inputs.table(diskPrices)","pinned":true,"hidden":false,"mode":"ojs"},{"id":180,"value":"viewof inputProxy = Inputs.form({\n cors: Inputs.select(corsList, {label: 'CORS proxy'}),\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":23,"value":"$31","pinned":true,"hidden":false,"mode":"ojs"},{"id":98,"value":"### Annex","pinned":false,"hidden":false,"mode":"md"},{"id":154,"value":"corsList = [\"\",\n //\"https://cors-anywhere.herokuapp.com/\" // doesn't work anymore \n ]","pinned":true,"hidden":false,"mode":"ojs"},{"id":160,"value":"fetchConfig = new Object({\n 'origin': 'https://observablehq.com/d/5cc09d57ee6ecad7'\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":14,"value":"$32","pinned":true,"hidden":false,"mode":"ojs"},{"id":118,"value":"### Legal\n- This scraper is by Alessandro G. Magnasco, CC-NC-BY-4.0\n- The creator is unaffiliated to Legitimate Data Company LLC or Amazon.\n- diskprices.com is a production of Legitimate Data Company LLC. \n- They get their data from the Amazon Product Advertising API.","pinned":false,"hidden":false,"mode":"md"}],"files":"$W33","stdlib":"1","titling":"auto"}

Price per GB	Price per TB	Price	Capacity	Warranty	Form Factor	Technology	Condition	Affiliate Link
$0.003	$3.000	$9	3 TB		Internal	SAS	Used	Seagate Constellation ES.2 ST33000650SS 3 TB 3.5"