نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver 3.5 inch SATA hard drive with green label

Western Digital

Western Digital WD64PURZ 6TB 3.5" SATA internal hard drive

SKU CH-N74N-F3Q7Z MPN WD64PURZ

Surveillance-class 6 TB CMR drive with 256 MB cache and 5400 RPM, rated for 180 TB/year workload in 24/7 NVR systems

  • PackagingStandard Packaging
  • InterfaceSATA 6.0Gb/s
  • Capacity6TB
  • Flash Memory Capacity6 TB
  • Recording TechnologyCMR
  • RPM5400 RPM

Options 6TB 5400RPM

الإصدارات المشطوبة موجودة، لكنها غير متوفرة هنا.

  • Designed for 24/7 surveillance workloads up to 180TB per year
  • AllFrame technology reduces frame loss and improves video playback
  • CMR recording with 256MB cache for consistent write performance
  • 5400 RPM SATA 6.0Gb/s interface in standard 3.5 inch form factor
  • 6TB capacity built for NVR compatibility and constant operation

Surveillance storage for 24/7 recording

The WD Purple WD64PURZ is a 6TB 3.5-inch internal hard drive built for continuous operation in network video recorders. It uses CMR recording technology and a SATA 6.0Gb/s interface to sustain the constant write workloads that surveillance systems demand. All Frame technology helps reduce frame loss during multi-stream recording.

Upgrade from desktop drives for always-on duty

Standard desktop drives are rated for intermittent use and can struggle with the vibration and heat of a multi-bay NVR running 24 hours a day. This drive carries a workload rating of up to 180TB per year and is tested for compatibility across a broad range of security platforms. The jump is worth it when footage gaps or drive failures are not an option.

SATA interface caps peak throughput

The SATA 6.0Gb/s link limits maximum sequential transfer rates regardless of the drive's internal cache of 256MB or its 5400 RPM spindle speed. Systems needing higher sustained bandwidth for many concurrent high-resolution streams may hit this interface ceiling. Builds requiring faster random access or a smaller form factor cannot be served by this 3.5-inch SATA design.

أبرز المميزات

  • Designed for 24/7 surveillance workloads up to 180TB per year
  • AllFrame technology reduces frame loss and improves video playback
  • CMR recording with 256MB cache for consistent write performance
  • 5400 RPM SATA 6.0Gb/s interface in standard 3.5 inch form factor
  • 6TB capacity built for NVR compatibility and constant operation

المواصفات

BrandWestern Digital
ModelWD64PURZ
Part NumberWD64PURZ
PackagingStandard Packaging
InterfaceSATA 6.0Gb/s
Capacity6TB
Flash Memory Capacity6 TB
Recording TechnologyCMR
RPM5400 RPM
Cache256MB
FeaturesCompact
UsageFor Video Surveillance
Form Factor3.5"
Height (maximum)5.79 in x 4.0 in x 1.03 in
Width (maximum)5.79 in x 4.0 in x 1.03 in
Length (maximum)5.79 in x 4.0 in x 1.03 in
وزن الشحنة0.57 kg
أبعاد الطرد142 × 103 × 27 mm

إصدارات أخرى من هذا الطراز

5 أخرى من الفئة نفسها

نفس الفئة، بذاكرة أو مبرّد أو تردد مختلف — قارن قبل أن تقرر.

أسئلة حول هذا المنتج

What are the exact dimensions of this 3.5-inch drive so I can confirm it fits my NVR bay?

The drive measures 5.79 inches long, 4.0 inches wide and 1.03 inches high, matching the standard 3.5-inch form factor used in most surveillance enclosures.

Which cables and jumpers are required to install the WD64PURZ in a typical NVR?

Connect a standard SATA 6.0Gb/s data cable and a SATA power cable; no jumpers are needed because the drive uses native SATA addressing.

How often should I expect to replace this drive given its 180 TB per year workload rating?

At the rated 180 TB per year, a 6 TB drive running 24/7 in a typical surveillance array will reach its workload limit after roughly three years of continuous recording.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.