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 hard drive with Western Digital Purple label

Western Digital

Western Digital Purple WD180PURZ 18TB 7200 RPM SATA 6.0Gb/s 512MB 3.5in internal hard drive

SKU CH-A4JX-QMZFM

An 18 TB 3.5-inch SATA hard drive with helium-sealed CMR recording, 7200 RPM speed, 512 MB cache and 272 MB/s sustained transfer, built for 24/7 surveillance arrays supporting up to 64 HD cameras

  • Capacity18TB
  • RPM7200 RPM
  • InterfaceSATA 6.0Gb/s
  • Cache512MB
  • Recording TechnologyCMR
  • Form Factor3.5"
  • 18 TB capacity stores weeks of 24/7 footage
  • Helium-sealed design reduces drag for sustained 272 MB/s throughput
  • Supports up to 64 HD cameras on a single NVR
  • 512 MB cache smooths multi-stream write workloads
  • Tarnish-resistant components built for continuous operation

Purpose-built surveillance storage

The Western Digital Purple WD180PURZ is an 18TB 3.5in internal hard drive engineered for continuous video recording. It spins at 7200 RPM over a SATA 6.0Gb/s interface with a 512MB cache and uses CMR recording technology inside a helium-sealed enclosure. The drive is rated for 24/7 operation and supports up to 64 HD cameras in NVR or DVR systems.

Ideal for multi-camera arrays.

This unit suits installers building large-scale surveillance arrays, AI-enabled analytics platforms or enterprise NAS deployments that demand sustained write throughput. It is not intended for laptop upgrades, external enclosures without 3.5in bays or systems that only need a small-capacity boot drive. Buyers needing a 2.5in form factor or a lower-capacity desktop drive should look elsewhere.

Steady throughput under constant write load

The helium-sealed design and tarnish-resistant components maintain a sustained transfer rate up to 272 MB/s during round-the-clock recording. Workloads spread across many streams stay consistent because the 7200 RPM spindle and large cache absorb bursts without throttling. The drive is built to keep that pace day after day rather than peaking only in short benchmarks.

商品特色

  • 18 TB capacity stores weeks of 24/7 footage
  • Helium-sealed design reduces drag for sustained 272 MB/s throughput
  • Supports up to 64 HD cameras on a single NVR
  • 512 MB cache smooths multi-stream write workloads
  • Tarnish-resistant components built for continuous operation

商品規格

BrandWestern Digital
SeriesPurple SC HA710
ModelWD180PURZ-85AFFY0
Part Number2W10617
Capacity18TB
RPM7200 RPM
InterfaceSATA 6.0Gb/s
Cache512MB
Recording TechnologyCMR
Form Factor3.5"
FeaturesHelium-Sealed Design, Supports up to 64 HD Cameras, Designed for 24/7 Operation, Tarnish-Resistant Components

商品問答

What existing NVR or DVR setup do I need to install this 3.5in 18TB SATA 6.0Gb/s drive?

The drive fits any 3.5in bay with a SATA data cable and SATA power connector; the host must support 18TB capacity and accept a 7200 RPM CMR drive for 24/7 recording workloads.

Will the helium-sealed 7200 RPM mechanism run reliably alongside slower surveillance drives already in my array?

The helium-sealed CMR design and 512MB cache deliver consistent 272 MB/s throughput; mixing spindle speeds is a controller-level decision, so check your NVR/DVR documentation for multi-speed RAID support.

How do I verify the drive is operating correctly after installing it in a 64-camera surveillance system?

Confirm the NVR recognises the full 18TB, then monitor SMART attributes for reallocated sectors and temperature; sustained write streams across all 64 camera channels without frame drops indicate healthy operation.

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。