我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Silver 3.5-inch bare hard drive with exposed circuit board

Western Digital

Western Digital WD8001PURP 8TB 7200 RPM 256MB SATA 6.0Gb/s 3.5" internal hard drive

SKU CH-MDCT-VQDF1 MPN WD8001PURP

An 8 TB 3.5-inch SATA drive built for 24/7 surveillance with 64-camera support and a 550 TB yearly workload rating

  • InterfaceSATA 6.0Gb/s
  • Capacity8TB
  • Recording TechnologyCMR
  • RPM7200 RPM
  • Cache256MB
  • FeaturesEngineered with advanced capabilities needed for high-end sm
  • 8 TB capacity stores weeks of 64-camera footage
  • 7200 RPM and 256 MB cache speed AI analytics
  • 550 TB/year workload rating handles non-stop recording
  • 5 million-hour MTBF backs 24/7 reliability
  • AllFrame AI technology reduces frame loss in smart video systems

Surveillance Storage Drive

The Western Digital WD8001PURP is an 8TB 3.5" internal hard drive built for 24/7 surveillance workloads. It runs at 7200 RPM with a 256MB cache over a SATA 6.0Gb/s interface and uses CMR technology. The drive is rated for up to 550TB per year and an MTBF of 2.5 million hours.

Suited For High-Camera-Count Systems

This drive supports up to 64 single-stream HD cameras and handles multiple streams from smart cameras with AllFrame AI technology. It is engineered for always-on AI-enabled recorders, video analytics appliances and deep-learning servers. It is not for buyers who need a desktop storage drive optimised for burst performance or low power idle states.

550TB Annual Workload Rating

The 550TB/year workload rating is the key figure that shows whether this drive matches the write intensity of the target surveillance system. Buyers should compare this rating against the total data their cameras and analytics generate each year to confirm suitability.

商品特色

  • 8 TB capacity stores weeks of 64-camera footage
  • 7200 RPM and 256 MB cache speed AI analytics
  • 550 TB/year workload rating handles non-stop recording
  • 5 million-hour MTBF backs 24/7 reliability
  • AllFrame AI technology reduces frame loss in smart video systems

商品規格

BrandWD
SeriesPurple Pro
ModelWD8001PURP
InterfaceSATA 6.0Gb/s
Capacity8TB
Recording TechnologyCMR
RPM7200 RPM
Cache256MB
FeaturesEngineered with advanced capabilities needed for high-end smart video solutions
High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations
Supports up to 550 TB/yr workload rate
Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures
UsageFor Video Surveillance
Form Factor3.5"
Height (maximum)26.10mm
Width (maximum)101.60mm
Length (maximum)147.00mm
出貨重量0.70 kg
包裝尺寸152 × 102 × 25 mm

商品問答

How much power does the 7200 RPM WD Purple Pro draw during continuous 24/7 operation?

The drive is designed for low power consumption across read/write, idle and standby modes while sustaining 24/7 surveillance workloads.

Does the SATA 6.0Gb/s interface require a specific controller or backplane to support 64 cameras?

It connects to any standard SATA 6.0Gb/s port; the 64-camera capability depends on the recorder or server software, not a special controller.

Will the 256 MB cache and CMR recording work with an older DVR that only supports 6 TB drives?

The drive reports 8 TB over SATA, so the DVR must recognise that capacity; cache and CMR are transparent to the host.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。