WD GOLD WD241KRYZ 24TB SATA/ 6Gb/s 512MB cache 7200 ot., CMR, Enterprise
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WD GOLD WD241KRYZ 24TB SATA/ 6Gb/s 512MB cache 7200 ot., CMR, Enterprise
WD Gold™ Enterprise Class SATA HDD
- Optimize your storage for your business with a full portfolio of enterprise-class WD Gold™ HDDs in capacities up to 22TB1.
- Quality and reliability with up to 2.5M hours MTBF3 to help you store your data with confidence.
- Specifically designed for use in enterprise-class storage systems and data centers.
- Improve performance with our vibration protection technology.
- HelioSeal® technology delivers high capacities with a low power draw (12TB & up).
- Get peace of mind with a 5-year limited warranty.
TECHNICAL SPECIFICATIONS
| Product Specifications | |
| Model number | WD221KRYZ |
| Interface | SATA 6 Gb/s |
| Capacity | 22TB |
| Format: Sector size (bytes) | 512e |
| Form Factor | 3.5-inch |
| Native Command queuing | Yes |
| OptiNAND™ technology | Yes |
| Performance | |
| Data Transfer Rate4 (max sustained transfer rate) MiB/s / MB/s | 277 / 291 |
| Cache (MB) | 512 MB |
| RPM | 7200 |
| Reliability | |
| Annualized Failure Rate (AFR, %) | 0,35 |
| Load/unload cycles (minimum) | 600 000 |
| MTBF (hours, projected) | 2500000 |
| Error rate (non-recoverable) | <1 in 1015 |
| Limited Warranty (years) | 5 |
| Physical Dimensions | |
| Height (max) (in / mm) | 1.028in. (26.1mm) max |
| Length (max) (in / mm) | 5.787in. (147.0mm) max |
| Width (± .01 in.) (in / mm) | 4.0in. (101.6mm) ± .01in. |
| Weight (± 3% ) (lb / kg) | 1.47lb. (.67kg) ± 10% |
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ParametryPorovnání
Formát
3.5"
Typ disku
HDD
Velikost bufferu (v MB)
512
Rozhraní
interní Serial ATA III
Použití disku
Pro NAS
HDD Kapacita (GB)
24000
Otáčky HDD
7200
WD GOLD WD241KRYZ 24TB SATA/ 6Gb/s 512MB cache 7200 ot., CMR, Enterprise
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