TOSHIBA MG08-D SERIES ENTERPRISE CAPACITY HDD

TOSHIBA MG08-D SERIES ENTERPRISE CAPACITY HDD

Product basic information

Product Name: TOSHIBA MG08-D Series (Enterprise Capacity Hard Drive, Enterprise Capacity HDD）

Core positioning: Enterprise level storage devices that cater to mid-range/near line critical businesses, balancing capacity and reliability

Physical specifications: 3.5 inches 26.1 mm height standard shape (industrial standard, supports plug and play)

Speed: 7200 rpm (ensuring continuous performance output)

Core configuration and options

Specific options for configuration type: Remarks

SATA-3.3 and SAS-3 SATA interfaces support speeds of 6.0/3.0/1.5 Gbit/s; SAS interface supports 12.0/6.0/3.0/1.5 Gbit/s

The capacities of 4 TB, 6 TB, and 8 TB are divided into different capacity versions by model to meet different storage needs

Sector technology 512n (native 512B), 512e (simulated 512B/actual 4096 B), 4Kn (4096 B) support legacy 512 native sector technology, compatible with older systems

Special features Sanitize Instant Erase (SIE) and Self Encryption Drive (SED) are only supported on some models, providing data security erasure and encryption functions

Key performance parameters

Specific values of performance indicators (by capacity/version differences)

The cache size is uniformly 256 MiB

Maximum continuous data transmission speed 4Kn/512e: up to 248 MiB/s (8 TB SATA/SAS model); 512n: 222 MiB/s (4 TB model)

Power consumption (typical value) Write/Read 4 KB Q1：4 TB（7.76-8.16 W）、6 TB（8.50-9.03 W）、8 TB（9.29-9.72 W）； Idle A: 4 TB (4.07-4.50 W), 6 TB (4.90-5.39 W), 8 TB (5.61-6.06 W)

Noise level active idle 31 dB (compliant with ISO 7779 measurement standard)

Environmental and reliability requirements

environmental constraints

Working temperature: 5 ° C to 55 ° C (non condensing); Non operating temperature: -40 ° C to 70 ° C (non condensing)

Working humidity: 5% to 90% R.H. (non condensing); Non working humidity: 5% to 95% R.H. (non condensing)

Working altitude: -305 m to 3048 m; Non working altitude: -305 m to 12192 m

Impact resistance: working state 70 G (686 m/s ², 2 ms); Non working state: 4 TB is 250 G (2450 m/s ²), 6/8 TB is 300 G (2940 m/s ²)

Anti vibration: 0.75 G (7.35 m/s ²) at 5-300 Hz and 0.25 G (2.45 m/s ²) at 300-500 Hz in working condition; Non working state: 5-500 Hz at 3.0 G (29.4 m/s ²)

Reliability indicator

MTTF (Mean Time Between Failures): 2 million hours

AFR (annual failure rate): 0.44%

Unrecoverable error rate: ≤ 10 errors read per 10 ¹⁶ bits

Loading/Unloading Times: 600000 times

Annual rated workload: 550 TB (supporting 7 × 24-hour continuous operation)

Applicable scenarios

Mid line/Nearline Business Critical Workload

Tier 2 Business Critical Servers and Storage Systems

Servers Supporting Higher Capacity per Spindle

Capacity Optimized Data Center Storage Systems

Applications and virtual machine monitoring programs that require compatibility with legacy 512 native sector technology