Western Digital
Western Digital WD122KFBX Red Pro 12TB 7200 RPM 512MB SATA 3.5" internal hard drive
- SATA 6.0Gb/s
- 12TB
448,99 $
0.00565229BTC
Auf Lager
Western Digital
Western Digital WD181KFGX 18TB 7200 RPM 512MB CMR 3.5" internal hard drive
An 18 TB enterprise NAS drive with 7200 RPM, 512 MB cache and CMR recording for up to 24-bay systems
- InterfaceSATA 6.0Gb/s
- Capacity18TB
- NAND Flash Memory TypeHard Drive
- Recording TechnologyCMR
- RPM7200 RPM
- Cache512MB
- 18TB capacity for large-scale NAS storage
- 7200 RPM and 512MB cache deliver fast data access
- CMR recording technology ensures consistent write performance
- 3D Active Balance Plus reduces vibration in multi-bay enclosures
- Rated for 300TB per year workload in 24-bay systems
18TB CMR NAS drive
The Western Digital WD181KFGX is an 18TB 3.5 inch internal hard drive built for multi-bay NAS enclosures. It uses CMR recording technology, spins at 7200 RPM and provides a 512MB cache over a SATA 6.0Gb/s interface. The drive belongs to the Red Pro series designed for continuous operation.
Suited for 24-bay RAID arrays
This drive supports NAS systems with up to 24 bays and a 300TB per year workload rate. NASware 3.0 technology and 3D Active Balance Plus enhance reliability in vibration-prone chassis. Builders needing more than 24 bays or a non-SATA interface should consider other solutions.
18TB capacity decision
The single specification that determines fit is the 18TB capacity. Verify that the NAS bay count, RAID level and total storage target align with this capacity before purchasing.
Besonderheiten
- 18TB capacity for large-scale NAS storage
- 7200 RPM and 512MB cache deliver fast data access
- CMR recording technology ensures consistent write performance
- 3D Active Balance Plus reduces vibration in multi-bay enclosures
- Rated for 300TB per year workload in 24-bay systems
Technische Daten
| Brand | WD |
|---|---|
| Series | Red Pro |
| Model | WD181KFGX |
| Interface | SATA 6.0Gb/s |
| Capacity | 18TB |
| NAND Flash Memory Type | Hard Drive |
| Recording Technology | CMR |
| RPM | 7200 RPM |
| Cache | 512MB |
| Features | 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red Pro drives come equipped with error recovery controls as part of NASware 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment tha |
| Usage | Enterprise NAS Hard Drives |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 147.00mm |
| Versandgewicht | 0.82 kg |
| Paketgröße | 216 × 152 × 76 mm |
Andere Versionen dieses Modells
5 weitere aus dieser Serie
Gleiche Familie, unterschiedlicher Speicher, Kühler oder Takt — vergleichen Sie, bevor Sie sich entscheiden.
Western Digital
Western Digital WD142KFGX 14TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
- SATA 6.0Gb/s
- 14TB
463,99 $
0.00584113BTC
Auf Lager
Western Digital
Western Digital WD240KFGX Red Pro 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" internal hard drive
- SATA 6.0Gb/s
- 24TB
538,99 $
0.0067853BTC
Auf Lager
Western Digital
Western Digital WD161KFGX 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
- SATA 6.0Gb/s
- 16TB
565,99 $
0.0071252BTC
Auf Lager
Western Digital
Western Digital WD202KFGX Red Pro 20TB 7200 RPM SATA 512MB internal hard drive
- SATA 6.0Gb/s
- 20TB
712,99 $
0.00897577BTC
Auf LagerFragen zu diesem Artikel
How much power does the 18TB 7200 RPM drive draw during continuous all-day operation?
The drive is rated for a 300TB yearly workload and uses 3D Active Balance Plus to reduce vibration, but exact power-draw figures are not supplied.
What host interface and bay size must my NAS already provide for this 3.5" SATA 6.0Gb/s drive?
A free 3.5-inch bay with a SATA 6.0Gb/s port and standard SATA power connector is required.
Will this 18TB CMR drive work reliably in a four-bay NAS that currently runs older 4TB drives?
Yes, the drive supports up to 24 bays and NASware 3.0 optimises it for mixed-capacity RAID arrays.
Ebenfalls in dieser Kategorie
Kunden haben diese ebenfalls verglichen
Gleiche Abteilung, gleiche Kasse — acht Kryptowährungen und ein für 30 Minuten fixierter Kurs.
