WD RED Pro NAS WD201KFGX 20TB, SATA III 3.5", 512MB 7200RPM, 268MB/s, CMR

Použití disku:Pro NAS; Formát:3.5"; Rozhraní:interní Serial ATA III; HDD Kapacita (GB):20000; Otáčky HDD:7200; Typ disku:HDD; Velikost bufferu (v MB):512.... více
Běžná cena: 19 973  (-22%)
12 946.28 Kč bez DPH
Na dotaz
15 665 Kč
ks
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Množstevní slevy
Kód: 8100386
Kód dod.: WD201KFGX
EAN: 718037894164
Záruka: 60 Měsíc(ů)
Výrobce: Western Digital
Popis a parametry

WD RED Pro NAS WD201KFGX 20TB, SATA III 3.5", 512MB 7200RPM, 268MB/s, CMR

WD Red™ Pro NAS Hard Drive

  • 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 that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation.
  • 5-Year Limited-warranty - As an industry-leading hard drive manufacturer, Western Digital stands behind WD Red™ Pro drives for NAS with a 5-year limited warranty.
  • Boost Your NAS - WD Red™ drives are available in capacities up to 22TB1 utilizing the OptiNAND™ technology’s capacity-enabling feature.
  • Helps Protect Your Data - The innovative ArmorCache™ feature (22TB only) offers power loss protection of your data in write-cache enabled (WCE) mode while increasing performance in write-cache disabled mode.

TECHNICAL SPECIFICATIONS

Product Specifications
Model number WD201KFGX
Interface SATA 6 Gb/s
Formatted capacity 20TB
Form factor 3.5-inch
Advanced Format (AF) Yes
Recording Technology CMR
RoHS compliant Yes
Native Command queuing Yes
OptiNAND™ technology Yes
Performance
Interface transfer rate (max) Interface speed 6 Gb/s
Interface transfer rate 268 MB/s
Cache (MB) 512 MB
RPM 7200
Reliability/Data Integrity
Load/unload cycles 600 000
MTBF (hours) 1 000 000
Limited warranty (years) 5 years
Physical Dimensions
Height (max) (in / mm) 1.028 / 26.1
Length (max) (in / mm) 5.787 / 147
Width (± .01 in.) (in / mm) 4 / 101.6
Weight (± 3% ) (lb / kg) 1.52 / 0.69

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ParametryPorovnání
Formát
3.5"
Typ disku
HDD externí
Velikost bufferu (v MB)
512
Rozhraní
interní Serial ATA III
Použití disku
Pro NAS
Chladič disku
Ne
HDD Kapacita (GB)
20000
Otáčky HDD
7200

WD RED Pro NAS WD201KFGX 20TB, SATA III 3.5", 512MB 7200RPM, 268MB/s, CMR

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