Toshiba 4TB 3.5inch SAS Enterprise HDD MG04SCA400E
Overview :
The MG04SCA Enterprise Capacity HDD models provide capacities up to 5 TB and 7,200 rpm performance, in a robust design engineered for nearline business-critical workloads. The MG04SCA series utilizes industry-standard 3.5-inch 26.1mm height form factor and Advanced Format sector technologies for optimum capacity and data reliability.
Applications
Engineered for Mid-line / Nearline Business Critical Workloads
Tier 2 Business-Critical Servers and Storage Systems
Servers Supporting Application Workloads that Benefit from High Capacity per Spindle
Capacity-Optimized Data Center Storage Systems
Features
Industry Standard 3.5-inch 26.1 mm Height Form Factor
7,200 rpm Performance
Dual-Port 6.0 Gbit/s SAS Interface
550 total TB Transferred per Year Workload Rating
512e or 4Kn Advanced Format Sector Technology
Introducing Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events
Specification :
| General | |
| Brand | Toshiba |
| Model | MG04SCA400E |
| Basic | |
| Interface | SAS-2.0 |
| Interface Speed | 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s |
| Formatted Capacity | 4TB |
| Logical Data Block Length ( HOST ) | 512 / 520 / 528 B ( emulation ) |
| Logical Data Block Length ( DISK ) | 4,096 / 4,160 / 4,224 B |
| Environmental Compliance | RoHS Compatible |
| Performances | |
| Buffer Size | 64 MiB FIFO ring buffer |
| Rotation Speed | 7,200 rpm |
| Average Latency Time | 4.17 ms |
| Data Transfer Speed ( Sustained ) | 185 MiB/s |
| Reliability | |
| Unrecoverable Error Rate | 10 per 1016 bits read |
| MTTF | 1,400,000 hours |
| 24 x 7 Operatio | Yes |
| Workloads | 550 TB/y |
| Dimensions | |
| Height | 26.1 mm Max. |
| Width | 101.6 mm |
| Length | 147 mm Max. |
| Weight | 720 g Max. |