Seagate Barracuda ST4000LM024 4TB 2.5" SATA Internal Hard Drive 15mm HDD 763649078983 | eBay
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Seagate BarraCuda 4 TB 2.5 Inch Internal Hard Drive (15 mm Form Factor, 128 MB Cache SATA 6 GB/s Up to 140 MB/s) : Amazon.co.uk: Computers & Accessories
SEAGATE 4TB 2.5" BarraCuda ハードディスク・ドライブ 64MB SATA 6Gb/秒 15.5mm (ST4000LM024)