Western Digital
Western Digital WD10EURX 1TB 3.5" SATA 6.0Gb/s 64MB internal hard drive
- Bare Drive
- SATA 6.0Gb/s
$93.99$147.99−36%
0.00119711BTC
In stock
Western Digital
Western Digital WD20EURX 2TB 5400 RPM 64MB Cache SATA 3.5" internal hard drive
Designed for 24×7 video surveillance, this 2 TB 3.5" SATA drive runs at 5400 RPM with 64 MB cache and SilkStream technology
- PackagingRetail
- InterfaceSATA 6.0Gb/s
- Capacity2TB
- RPM5400 RPM
- Cache64MB
- FeaturesHighest capacity for audio/video storage WD AV SATA drives n
Options 2TB
- 2TB
- 1TB
- 2 TB capacity stores hours of surveillance footage
- 5400 RPM and 64 MB cache deliver smooth 24x7 video streaming
- SilkStream technology optimises sequential write performance for always-on recording
- Ultra-cool and whisper-quiet operation suits silent, enclosed DVR bays
- 5 inch SATA 6.0 Gb/s interface fits standard desktop drive slots
Surveillance-ready capacity
The Western Digital WD20EURX is a 2TB 3.5-inch internal hard drive built for continuous video recording. It spins at 5400 RPM with 64MB cache and uses the SATA 6.0Gb/s interface. The AV-GP series targets installers and system integrators who need dependable, high-capacity storage for always-on surveillance arrays.
Fits standard drive bays and SATA controllers
The drive measures 147.00mm long, 101.60mm wide and 26.10mm high, matching the 3.5-inch form factor used in most desktop chassis and NAS enclosures. It connects to any SATA host controller and draws power from a standard SATA power connector. SilkStream technology optimises sustained write streams, freeing the system from frame-drop risk during multi-camera recording.
Replaces lower-capacity
The jump is worth it when existing drives cannot sustain round-the-clock write loads or when total capacity falls below the retention window required by the deployment. The drive is not suited for boot or primary application workloads that demand low latency or high random IOPS. Buyers who need faster access times or SSD endurance should look elsewhere.
Highlights
- 2 TB capacity stores hours of surveillance footage
- 5400 RPM and 64 MB cache deliver smooth 24x7 video streaming
- SilkStream technology optimises sequential write performance for always-on recording
- Ultra-cool and whisper-quiet operation suits silent, enclosed DVR bays
- 5 inch SATA 6.0 Gb/s interface fits standard desktop drive slots
Specifications
| Brand | WD |
|---|---|
| Series | AV-GP |
| Model | WD20EURX |
| Packaging | Retail |
| Interface | SATA 6.0Gb/s |
| Capacity | 2TB |
| RPM | 5400 RPM |
| Cache | 64MB |
| Features | Highest capacity for audio/video storage WD AV SATA drives now offer unrivaled storage capacity up to 4TB - perfect for today's storage intensive applications. 24x7 reliability These drives are designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR and IPTV systems. Low Capacity Surveillance WD AV drives offer 500GB and lower capacities suitable for low profile entry level surveillance systems requiring reliability in always on environments. Reduced power consumption WD AV drives consume less power by up to 40 percent compared to 720 |
| Usage | For Video Surveillance |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 147.00mm |
| Shipping weight | 0.50 kg |
| Package size | 203 × 152 × 51 mm |
Other versions of this model
1 more in the same range
Same family, different memory, cooler or clock — compare before you commit.
Questions about this item
Does the 5400 RPM speed limit sustained write performance for 24x7 video recording?
The 5400 RPM spindle and 64 MB cache are tuned for continuous streaming rather than peak throughput, matching the 24x7 reliability rating for surveillance workloads.
How much noise and heat does the drive produce when running all day in a surveillance enclosure?
Ultra-cool operation and whisper-quiet acoustics are highlighted by the manufacturer for always-on environments, with a 26.10 mm height profile that fits standard 3.5" bays.
What host connection and power cables must already be present for this 3.5" SATA drive to work?
A SATA 6.0Gb/s data port and standard SATA power connector are required; the drive uses the 3.5" form factor with 147.00 mm length.
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