Buffalo OP-HD4.0H2U-5Y 4TB Replacement Enterprise HDD
The Buffalo OP-HD4.0H2U-5Y is a 4TB replacement enterprise hard drive for selected Buffalo TeraStation rackmount NAS systems. It uses a SATA 6Gb/s interface and is specified by Buffalo for particular TS51210RH and TS51220RH configurations.
Key Features
- 4TB storage capacity
- Replacement enterprise HDD for compatible Buffalo TeraStation systems
- SATA 6Gb/s drive interface
- Compatible with specified TS51210RH and TS51220RH configurations
- Standard 5-year warranty
Replacement Storage for TeraStation
The OP-HD4.0H2U-5Y is designed as a replacement drive for selected Buffalo TeraStation 51210RH and 51220RH systems. Buffalo lists this model as part of its H2U replacement hard drive range for these rackmount storage platforms.
Specified Compatibility
Buffalo identifies the OP-HD4.0H2U-5Y as compatible with TS51210RH1604, TS51210RH4812, TS51220RH1604, and TS51220RH4812. Compatibility should be checked against the exact TeraStation part number before replacement.
Drive Interface and Form Factor
The drive uses a SATA 6Gb/s interface. Buffalo specifies dimensions of 6.81 × 4.17 × 1.06 inches and a weight of 1.70 lb for the replacement drive.
DC Supplies Product Note
This model is a TeraStation-specific replacement drive, so the exact NAS model and configuration should be verified before purchase. Buffalo specifies a standard 5-year warranty for the OP-HD4.0H2U-5Y family.
Specifications
| Specification | Details |
|---|
| Brand | Buffalo |
| Part Number / MPN | OP-HD4.0H2U-5Y |
| Product Type | Replacement Enterprise HDD |
| Storage Capacity | 4TB |
| Drive Interface | SATA 6Gb/s |
| Compatible TeraStation Systems | TS51210RH and TS51220RH |
| Compatible Configurations | TS51210RH1604, TS51210RH4812, TS51220RH1604, TS51220RH4812 |
| Length | 6.81 inches |
| Width | 4.17 inches |
| Height | 1.06 inches |
| Weight | 1.70 lb |
| Warranty | 5 years |
FAQs
What is the capacity of the Buffalo OP-HD4.0H2U-5Y?
The drive provides 4TB of storage capacity.
Which TeraStation models are compatible?
Buffalo specifies compatibility with TS51210RH1604, TS51210RH4812, TS51220RH1604, and TS51220RH4812 configurations.
What interface does the drive use?
The OP-HD4.0H2U-5Y uses a SATA 6Gb/s interface.
Is this a general-purpose hard drive?
No. Buffalo identifies it as a replacement enterprise HDD for specified TeraStation systems, so exact model compatibility should be verified.
What warranty does Buffalo provide?
Buffalo specifies a standard 5-year warranty for this replacement hard drive.
