2TB Gold WD2005FBYZ, 7200 RPM, SATA 6Gb/s, 512n, 128MB cache, 3.5" HDD
- SKU: 10821099
- Manufacturer: WESTERN DIGITAL
- MPN: WD2005FBYZ
- Availability: TEMPORARILY OUT OF STOCK
Price
$139.69
| Specifications | |
|---|---|
| 512 native model number3 | WD2005FBYZ |
| Logical/Physical bytes per sector | 512 / 512 |
| Formatted capacity4 | 2TB |
| 512n /512e user sectors per drive | 3,907,029,168 |
| Interface4 | SATA 6 Gb/s |
| Native Command Queuing | Yes |
| Form Factor | 3.5-inch |
| RoHS compliant5 | Yes |
| Performance | |
| Data transfer rate (max)4
Buffer to host Host to/from drive (sustained) |
6 Gb/s 200 MB/s |
| Cache (MB) | 128 |
| Performance Class | 7200 RPM Class |
| Reliability/Data Integrity | |
| Load /unload cycles6 | 600,000 |
| Non-recoverable read errors per bits read | <1 in 1015 |
| MTBF (hours) | 2,000,000 7 |
| AFR (%) | 0.44 7 |
| Limited warranty (years)8 | 5 |
| Power Management | |
| Average power requirements (W)
Sequential read Sequential write Random read/write Idle |
7.4 7.4 8.1 5.9 |
| Environmental Specifications 9 | |
| Temperature (°C)
Operating Non-operating |
5 to 60 -40 to 70 |
| Shock (Gs)
Operating (half-sine wave, 2 ms) Non-operating (half-sine wave) |
65G 300 (2ms) |
| Acoustics (dBA) 10
Idle Seek (average) |
25 28 |
| Physical Dimensions | |
| Height (in./mm, max) | 1.028/26.1 |
| Length (in./mm, max) | 5.787/147 |
| Width (in./mm, ± .01 in.) | 4/101.6 |
| Weight (lb/kg, ± 10%) | 1.41/0.641 |
| 1 Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred X (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
2 As of April 2017. 3 Not all products may be available in all regions of the world. 4 As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification sheet. Visit www.sata-io.org for details. 5 WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU. 6 Controlled unload at ambient condition. 7 Product MTBF and AFR specifications are based upon a 40°C base casting temperature and typical system workload rate of 219TB/year. Product is designed for workload rates up to 550TB/year. 8 See http://support.wd.com/warranty for regional specific warranty details. 9 No non-recoverable errors during operating tests or after non-operating tests. 10 Sound power level. |
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