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WD Digital WD Purple 4TB 3.5' Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs

Marsoni M251S
Sale price$112.50
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WD Digital WD Purple 4TB 3.5' Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrsWestern Digital WD Purple 4TB 3. 5' Surveillance HDD 5400RPM 64MB SATA3 6Gb s 150MB s 180TBW 24x7 64 Cameras AV NVR DVR 1. 5mil MTBF 3yrs WD Purple Surveillance HDD Uncompromising Storage for 24 7, Always On Security Systems OVERVIEW Engineered for the Extreme Demands of 24 7 Surveillance Systems WD Purple surveillance storage features Western Digitals exclusive AllFrame technology, so you can confidently create a security system tailored to the needs
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Your WD Digital WD Purple 4TB 3.5' Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs orders ship within 1-2 business days.

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You'll receive a tracking link by email once your WD Digital WD Purple 4TB 3.5' Surveillance HDD 5400RPM 64MB SATA3 6Gb/s 150MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs ships.

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 2247 reviews
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R
Verified Purchase
RINGO’S HIDEOUT
Waukegan, US
★★★★★ 5
Good
Looks to be good quality. Easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
E
Verified Purchase
Elsie Flores
Bozeman, US
★★★★★ 5
It’s just an air filter
Size: CA12290-Premium
It’s exactly how it’s pictured. Not sure what else to say it’s an air filter. I guess it’s doing its job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
G
Verified Purchase
gene black
Grantham, US
★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
Ricardo Baker
West Palm Beach, US
★★★★★ 5
Very good filter
Size: CA12290-Premium
Very good filter
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Reviewed in the United States on December 3, 2025
J
Verified Purchase
John
Battle Creek, US
★★★★★ 3
Not 99.9 %
Size: CA12290-Premium
Only 98% efficient. Says 99.9 in the ad. There is a huge difference between those two efficiencies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026

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