Toshiba MG11 20TB SATA 6Gb/s 3.5" Enterprise HDD
MG11ACA20TEAvailable to order
Toshiba MG11 cloud-scale capacity HDD, 20TB in a 3.5-inch form factor on a 6 Gb/s SATA interface. Spins at 7200 RPM with a 1 GiB cache and sustained transfer up to 281 MiB/s, built on a 10-disk helium-sealed design with second-generation FC-MAMR conventional magnetic recording (CMR). Rated for a 550TB/year workload with a 2.5 million hour MTTF (0.35% AFR) and 600,000 load/unload cycles.
- Interface
- SATA 6 Gb/s
- Form Factor
- 3.5"
- Recording
- CMR (FC-MAMR)
- Helium/Air
- Helium (10-disk)
- Sector Size
- 512e
- Logical Block
- 512B host/4096B
- Capacity
- 20TB
- Dimensions
- 147×101.85×26.1mm
- Weight
- 730g max
- Variant Type
- Standard, no SED
- Interface Speed
- 6.0/3.0/1.5 Gbit/s
- Rotational Speed
- 7200 RPM
- Cache
- 1 GiB
- Sustained Rate
- 281 MiB/s
- MTTF
- 2.5M hours
- AFR
- 0.35%
- UBER
- <1 in 10^16 bits
- Load/Unload
- 600,000 cyc
- Workload Rate
- 550TB/year
- Availability
- 24x7, 365 days
- Write/Read Power
- 7.89W typ
- Active Idle Power
- 4.16W typ
- 12V Tolerance
- ±10%
- 5V Tolerance
- +10/-7%
- Idle Sound Power
- 20 dB
- Seek Sound Power
- 32 dB
- Operating Temp
- 5-55°C
- Non-Op Temp
- -40 to 70°C
- Humidity Op
- 5-90% non-cond.
- Humidity Non-Op
- 5-95% non-cond.
- Altitude Op
- -305 to 3048m
- Shock Operating
- 490m/s² (50G)
- Shock Non-Op
- 1960m/s² (200G)
- Vibration Op
- 7.35m/s² (0.75G)
Drive
Capacity
Performance
Reliability
Power
Acoustics
Environment
Priceavailable on request
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