Samsung 840 Pro 2.5 512GB SATA III Solid State Drive
Best price now
$299.99at NeweggChecked Nov 8
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Samsung 840 Pro is a 2.5-inch SATA III solid state drive with 512GB of capacity, built on Samsung's own MLC NAND and controller. It was one of the fastest SATA drives of its generation, with strong sequential and random performance and a five-year warranty. It suits older laptops and desktops that still have a SATA bay and want a fast, reliable boot drive. Against later SATA drives it holds up on real-world speed but lacks the endurance and power savings of newer 3D NAND models.
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Lowest price we've seen: $299.99 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.
Reviewers and owners rate the 840 Pro as one of the best SATA SSDs of its era, praising speed and reliability. Some report firmware issues and note it is now outclassed by NVMe drives.
