WD Ultrastar DC HA340 4TB 3.5吋企業級硬碟/071326

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WD 金標 4TB 3.5吋 SATA 企業級硬碟 WD4004FRYZ/083126

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希捷 Seagate EXOS SATA 4TB 3.5吋 企業級硬碟 (ST4000NM024B)/091226

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Seagate IronWolf 4TB NAS專用硬碟 (ST4000VN006)新款256M/082726

$7290