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Review Summary
2024-08-23T15:22:28
Working as described!
HEIDI B.
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
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4TB
3.5"
SATA 6 Gb/s
512e
Air
5,400 rpm
SATA 6 Gb/s
256 MB
202 MB/s (Typical)
1,000,000 hours
180 TB/year data write/read
12 V (+/- 10%) / 5 V (+/- 5%)
3.96 W
4.85 W
Operating: 32 Degree F to 149 Degree F (0 Degree C to 65 Degree C)
Non-operating: -40 Degree F to 158 Degree F (-40 Degree C to 70 Degree C)
Operating: 80 Gs (2 ms duration)
Non-operating: 300 Gs (2 ms duration)
Operating:
10Hz to 22Hz: 0.25 Gs, Limited displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Non-operating:
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Operating: -304 m to 3,048 m
Non-operating: -304 m to 12,192 m
Operating: 5% to 90% R.H. (No condensation)
Non-operating: 5% to 95% R.H. (No condensation)
23 (Typical, measured in idle 1 state) (dBA)
27
0.79 x 4 x 5.78" (20.20 x 101.85 x 147mm)
17.28 oz (490g)
CE, RCM, BSMI, KC, UKCA, UL, TUV, RoHS
Reliable hard drives purpose-built for Synology systems in home and small office environments.
The Synology advantage
Durability: Designed for 24/7 operation
Updates: Seamless firmware updates through DSM
One-stop support: Fast troubleshooting from Synology
Hard drives designed for Synology systems
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.
Superior dependability
Using 100% conventional magnetic recording (CMR) technology, Plus Series disk drives ensure consistent write performance throughout their lifespans.
Comprehensive testing
Synology Plus Series drives are subjected to thorough compatibility and stress testing to ensure smooth 24/7 operation under multi-user workloads.
500K+ hours of testing
Easy firmware updates
Firmware updates can be performed directly through DSM, ensuring drives benefit from the latest patches while eliminating the need for disk removal.
Tuned for performance
Firmware and operating system - level optimizations enable up to 27% faster sequential writes compared to similar-class third-party drives.
36% faster