Buffalo OP-NVSSD-2.0T 2TB NVMe SSD Cache
The Buffalo OP-NVSSD-2.0T is a 2TB NVMe SSD cache option designed for compatible Buffalo TeraStation NAS systems. It uses PCI Express Base Specification Revision 4.0 (PCIe Gen4 x4) and a Low Profile PCIe form factor. Buffalo specifies the unit as a cache SSD supplied with a PCIe conversion card for supported TeraStation platforms.
Key Features
- 2TB NVMe SSD cache capacity
- PCIe Gen4 x4 interface standard
- Low Profile PCIe form factor
- Designed for compatible Buffalo TeraStation NAS systems
- 3-year warranty
NVMe Cache for TeraStation
The OP-NVSSD-2.0T is designed to provide SSD caching for compatible TeraStation systems. Buffalo's published testing shows improved SMB performance when SSD caching is enabled, with results varying according to the NAS configuration, cache mode, workload, and test environment.
PCIe Gen4 x4 Connectivity
The SSD uses PCI Express Base Specification Revision 4.0 with a PCIe Gen4 x4 connection. Buffalo specifies a Low Profile PCIe form factor and a rated voltage of 12V/3.3V.
Specified TeraStation Compatibility
Buffalo's compatibility information identifies the OP-NVSSD-2.0T as a supported cache option for the TeraStation TS71210RH series. Buffalo's compatibility database lists the option for individual TS71210RH configurations, including the TS71210RH9612.
Physical and Environmental Specifications
The unit measures 69 × 168 × 19 mm excluding the bracket and has a specified weight of 65.9g for the 2TB version. Buffalo specifies an operating environment of 0°C to 40°C and 10% to 85% humidity.
DC Supplies Product Note
The OP-NVSSD-2.0T is a TeraStation-specific cache option rather than a general-purpose standalone NVMe upgrade. Verify the exact Buffalo TeraStation model against Buffalo's compatibility information before deployment. Buffalo specifies a 3-year warranty, with write warranty coverage subject to the SSD reaching its guaranteed total bytes written (TBW) limit.
Specifications
| Specification | Details |
|---|
| Brand | Buffalo |
| Part Number / MPN | OP-NVSSD-2.0T |
| Product Type | NVMe SSD Cache |
| Capacity | 2TB |
| Interface Standard | PCI Express Base Specification Revision 4.0 |
| PCIe Interface | PCIe Gen4 x4 |
| Form Factor | Low Profile PCIe |
| Rated Voltage | 12V / 3.3V |
| Maximum Power Consumption | Approximately 12.6W |
| Dimensions | 69 × 168 × 19mm, excluding bracket |
| Weight | 65.9g |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 10% to 85% |
| Compatible Series | Buffalo TeraStation TS71210RH series |
| Warranty | 3 years |
FAQs
What is the capacity of the OP-NVSSD-2.0T?
The Buffalo OP-NVSSD-2.0T provides 2TB of NVMe SSD cache capacity.
What interface does it use?
It uses PCI Express Base Specification Revision 4.0 with a PCIe Gen4 x4 connection.
What is the OP-NVSSD-2.0T designed for?
It is designed as an SSD cache option for compatible Buffalo TeraStation NAS systems.
Which TeraStation series is specified for compatibility?
Buffalo identifies the TS71210RH series as compatible with the OP-NVSSD-2.0T.
What is the warranty period?
Buffalo specifies a 3-year warranty. Write warranty coverage is subject to the SSD reaching its guaranteed TBW limit.
