--- title: "Buffalo Technology - BUFFALO TeraStation TS5420RN4804 4-Bay 48TB NAS w/ Drives - Black | OzSavers" description: "BUFFALO TeraStation TS5420RN4804 4-Bay NAS 48TB (4x12TB) with NAS-Grade Hard Drives Included Rackmount Network Attached Storage US$2,719.54 at Best Buy." lang: en-US json-ld: | [ { "@context": "https://schema.org", "@type": "Product", "@id": "https://ozsavers.com/p/best-buy/12196195#product", "isPartOf": { "@id": "https://ozsavers.com/#website" }, "itemCondition": "https://schema.org/NewCondition", "name": "Buffalo Technology - BUFFALO TeraStation TS5420RN4804 4-Bay 48TB NAS w/ Drives - Black", "image": "https://pisces.bbystatic.com/image2/BestBuy_US/images/products/c23b55b3-1fac-4e48-aed4-1776c6eb8b0d.jpg?maxHeight=500&maxWidth=500", "description": "BUFFALO TeraStation TS5420RN4804 4-Bay NAS 48TB (4x12TB) with NAS-Grade Hard Drives Included Rackmount Network Attached Storage", "brand": { "@type": "Brand", "name": "Buffalo Technology" }, "sku": "12196195", "mpn": "TS5420RN4804", "offers": { "@type": "Offer", "itemCondition": "https://schema.org/NewCondition", "hasMerchantReturnPolicy": { "@type": "MerchantReturnPolicy", "applicableCountry": "US", "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow", "merchantReturnDays": 30, "returnMethod": "https://schema.org/ReturnByMail", "returnFees": "https://schema.org/FreeReturn" }, "shippingDetails": { "@type": "OfferShippingDetails", "shippingDestination": { "@type": "DefinedRegion", "addressCountry": "US" }, "deliveryTime": { "@type": "ShippingDeliveryTime", "handlingTime": { "@type": "QuantitativeValue", "minValue": 0, "maxValue": 2, "unitCode": "DAY" }, "transitTime": { "@type": "QuantitativeValue", "minValue": 2, "maxValue": 7, "unitCode": "DAY" } } }, "url": "https://ozsavers.com/p/best-buy/12196195", "priceCurrency": "USD", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "Best Buy" }, "price": 2719.54, "priceValidUntil": "2026-09-11T18:16:48.184Z" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "@id": "https://ozsavers.com/p/best-buy/12196195#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "home", "item": "https://ozsavers.com/" }, { "@type": "ListItem", "position": 2, "name": "Buffalo Technology", "item": "https://ozsavers.com/brand/buffalo technology" }, { "@type": "ListItem", "position": 3, "name": "Buffalo Technology - BUFFALO TeraStation TS5420RN4804 4-Bay 48TB NAS w/ Drives - Black", "item": "https://ozsavers.com/p/best-buy/12196195" } ] } ] --- [ozsavers ](/) shop by brand ▾ [about](/about-ozsavers)[articles](/articles)menu ☰ [home](/)/ [buffalo technology]()/ storage and nas ![Buffalo Technology - BUFFALO TeraStation TS5420RN4804 4-Bay 48TB NAS w/ Drives - Black](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/c23b55b3-1fac-4e48-aed4-1776c6eb8b0d.jpg?maxHeight=500&maxWidth=500) Buffalo Technology # Buffalo Technology - BUFFALO TeraStation TS5420RN4804 4-Bay 48TB NAS w/ Drives - Black US$2,719.54 Price checked 5 hours ago at Best Buy BUFFALO TeraStation TS5420RN4804 4-Bay NAS 48TB (4x12TB) with NAS-Grade Hard Drives Included Rackmount Network Attached Storage retailer Best Buy category Storage and NAS availability in stock model TS5420RN4804 tracking since Sep 10 [view at best buy →](https://bestbuy.7tiv.net/c/7716023/2711001/10014?prodsku=12196195&u=https%3A%2F%2Fwww.bestbuy.com%2Fproduct%2Fbuffalo-technology-buffalo-terastation-ts5420rn4804-4-bay-48tb-nas-w-drives-black%2FJX5SQLXTS5&intsrc=APIG_21610&subId1=a704e3cbcdf5461183de280c681c6f86) we earn a [commission](/disclosure) when you buy through our links. it never changes what you pay. keep comparing ## more from buffalo technology. [![Buffalo Technology - BUFFALO TeraStation TS5420RN6404 4-Bay 64TB NAS w/ Drives - Black](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/c23b55b3-1fac-4e48-aed4-1776c6eb8b0d.jpg?maxHeight=500&maxWidth=500) Buffalo Technology - BUFFALO TeraStation TS5420RN6404 4-Bay 64TB NAS w/ Drives - Black](/p/best-buy/11334841) 16% off Buffalo Technology [ ### Buffalo Technology - BUFFALO TeraStation TS5420RN6404 4-Bay 64TB NAS w/ Drives - Black ](/p/best-buy/11334841) US$3,092.80 US$3,699.99 Price checked 5 hours ago save US$607.19 Best Buy [view at retailer →](https://bestbuy.7tiv.net/c/7716023/2711001/10014?prodsku=11334841&u=https%3A%2F%2Fwww.bestbuy.com%2Fproduct%2Fbuffalo-technology-buffalo-terastation-ts5420rn6404-4-bay-64tb-nas-w-drives-black%2FJX5SQLXTSQ&intsrc=APIG_21610&subId1=abe7d0c3c199439380ea163e600431ca) [![Buffalo Technology - BUFFALO TeraStation TS5420DN3202 2-Bay 32TB NAS with 2x16TB Drives - Black](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/a861afa0-2b12-4056-94c2-e72b16fde1c3.jpg?maxHeight=500&maxWidth=500) Buffalo Technology - 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BUFFALO TeraStation TS5420DN4804 4-Bay NAS 48TB (4x12TB) with Drives - Black](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/a861afa0-2b12-4056-94c2-e72b16fde1c3.jpg?maxHeight=500&maxWidth=500) Buffalo Technology - BUFFALO TeraStation TS5420DN4804 4-Bay NAS 48TB (4x12TB) with Drives - Black](/p/best-buy/12192035) 13% off Buffalo Technology [ ### Buffalo Technology - BUFFALO TeraStation TS5420DN4804 4-Bay NAS 48TB (4x12TB) with Drives - Black ](/p/best-buy/12192035) US$2,448.42 US$2,799.99 Price checked 5 hours ago save US$351.57 Best Buy [view at retailer →](https://bestbuy.7tiv.net/c/7716023/2711001/10014?prodsku=12192035&u=https%3A%2F%2Fwww.bestbuy.com%2Fproduct%2Fbuffalo-technology-buffalo-terastation-ts5420dn4804-4-bay-nas-48tb-4x12tb-with-drives-black%2FJX5SQLXTGF&intsrc=APIG_21610&subId1=d088ffba7fb54727b2247f7513fc9a0a) [![Buffalo Technology - BUFFALO TeraStation TS5420DN8004 4-Bay NAS 80TB (4x20TB) with Drives - Black](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/a861afa0-2b12-4056-94c2-e72b16fde1c3.jpg?maxHeight=500&maxWidth=500) Buffalo Technology - 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