저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

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Silver 3.5 inch internal hard drive with circuit board visible

Western Digital

Western Digital WD81PURZ Purple 8 TB 5400 RPM 256 MB 3.5" SATA internal hard drive

SKU CH-QZ2X-9QATQ

An 8 TB 3.5" SATA internal drive with 256 MB cache and 5400 RPM spindle speed, built for continuous surveillance recording

  • 8 TB capacity stores weeks of surveillance footage
  • 256 MB buffer smooths multi-stream recording
  • 5400 RPM spindle balances throughput and power draw
  • SATA 6 Gb/s interface fits standard 3.5" bays

Surveillance Storage Capacity

The Western Digital Purple 8 TB drive is built for continuous video recording in surveillance systems. Its 5400 RPM spindle speed and 256 MB buffer support sustained write workloads across multiple cameras. The 3.5 inch SATA form factor fits standard desktop drive bays and NAS enclosures.

Sustained Write Behaviour

Firmware tuned for streaming workloads keeps performance steady during long recording sessions rather than optimising for burst speeds. AllFrame technology reduces frame loss when many streams write at once. The drive is not suited for random-access primary storage or boot duties where low latency matters.

주요 특징

  • 8 TB capacity stores weeks of surveillance footage
  • 256 MB buffer smooths multi-stream recording
  • 5400 RPM spindle balances throughput and power draw
  • SATA 6 Gb/s interface fits standard 3.5" bays

사양

BrandWestern Digital

이 상품에 대한 질문

How much heat and noise does the 5400 RPM spindle produce during continuous operation?

The 5400 RPM spindle speed is tuned for always-on surveillance workloads, keeping power draw and heat output low during extended use.

Does the 3.5 inch form factor need a specific drive bay or mounting hardware to install?

The 3.5 inch form factor fits standard desktop drive bays and uses the SATA interface for both data and power connections.

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고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.