WD HUH721212AL5205 ultrastar he12 12tb 7.2K sas-12gbps TCG FIPS 硬碟 |用過的
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WD HUH721212AL5205 ultrastar he12 12tb 7.2K sas-12gbps TCG FIPS 硬碟 |用過的
HKD 3,132.00
WD Ultrastar He12 12TB — 7200rpm SAS 企業級硬碟
氦氣密封 3.5" 資料中心硬碟 — HUH721212AL5205 · 12Gbps SAS · 已拆卸、擦除和測試。
| 12TB | 7200轉/分 | SAS 12Gbps | 3.5" | 二手✓已測試 |
| 模型 | 西部數據 Ultrastar He12 (HUH721212AL5205) |
|---|---|
| 容量 | 12TB |
| 介面 | SAS 12Gbps |
| 外形尺寸 | 3.5", 氦氣密封 |
| 主軸轉速 | 7200轉/分 |
| 可靠性 | 企業級：平均故障間隔時間 (MTBF) 為 250 萬小時，年工作負載為 550TB |
| 狀態 | 已使用－從正常運行的陣列中提取，已擦除並測試 |
氦氣密封意味著更低的阻力、更低的運行溫度和更高的每瓦性能，優於空氣密封硬碟——這也是所有大型陣列紛紛採用氦氣密封的原因。這塊硬碟是從正常運作的陣列中拆卸下來的，經過安全擦除和 SMART 驗證。它是企業級可靠性備份目標、歸檔和監控儲存的首選容量等級。
| 需要不只一個嗎？ — 提供多硬碟批次，韌體匹配，適用於陣列建置——亞太地區批量定價。 |
SMART報告可按需提供。產品圖片僅供參考。
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