Toshiba
Toshiba MK3001GRRB 300GB 15000 RPM 32MB SAS 6.0Gb/s 2.5" laptop hard drive
300 GB 2.5-inch enterprise hard drive spinning at 15000 RPM with 32 MB cache and SAS 6.0 Gb/s interface
- RPM15000 RPM
- InterfaceSAS 6Gb/s
- Cache32MB
- Average Latency2ms
- Form Factor2.5"
- Height (maximum)15mm
- 15000 RPM spindle speed enables rapid data access
- 32 MB cache buffers bursts for smoother throughput
- SAS 6.0 Gb/s interface provides enterprise-grade connectivity
- 300 GB capacity in a 2.5 inch form factor fits dense bays
- Low power consumption reduces heat in confined enclosures
Enterprise 300 GB SAS drive
The Toshiba MK3001GRRB is a 300 GB 2.5 inch enterprise hard drive that spins at 15000 RPM with a 32 MB cache. It connects through a SAS 6.0 Gb/s interface and is supplied in new condition. The physical dimensions are 100.45 mm long by 69.85 mm wide with a 15 mm height.
Suited for SAS-only bays and arrays
This drive fits servers and storage arrays that accept 2.5 inch SAS devices and can provide the required power and backplane connections. It is not for buyers who need a SATA-only laptop or desktop bay, nor for systems that lack a SAS controller or compatible backplane. The DoD 5220.22 M erase process means the media arrives without partitions or formatting.
15000 RPM spindle speed
The 15000 RPM rotational speed is the single specification that determines whether this drive meets the performance envelope for high-transaction workloads. Buyers who require lower latency for random I/O should verify that the 2 ms average latency aligns with their service-level targets before selecting this model.
Highlights
- 15000 RPM spindle speed enables rapid data access
- 32 MB cache buffers bursts for smoother throughput
- SAS 6.0 Gb/s interface provides enterprise-grade connectivity
- 300 GB capacity in a 2.5 inch form factor fits dense bays
- Low power consumption reduces heat in confined enclosures
Specifications
| Brand | TOSHIBA |
|---|---|
| Model | MK3001GRRB |
| RPM | 15000 RPM |
| Interface | SAS 6Gb/s |
| Cache | 32MB |
| Average Latency | 2ms |
| Form Factor | 2.5" |
| Height (maximum) | 15mm |
| Width (maximum) | 69.85mm |
| Length (maximum) | 100.45mm |
| Features | Up to 300GB 15K 2.5-inch Drive Faster and more efficient 6.0 Gb/s SATA interface Low Power Consumption |
| Shipping weight | 0.50 kg |
| Package size | 152 × 114 × 30 mm |
Questions about this item
How can I verify the MK3001GRRB is operating correctly after installation?
The drive should spin at 15000 RPM with 2ms average latency and report 300GB capacity over the SAS 6.0Gb/s interface.
What comes with the MK3001GRRB and what must I source separately?
The 2.5-inch 15mm drive is included; a SAS-compatible controller or backplane and mounting hardware for your specific chassis are not supplied.
Which version of the MK3001GRRB should I select for my workload?
This model is offered as a single 300GB 15000 RPM configuration with 32MB cache; choose it when you need maximum IOPS in a 2.5-inch SAS form factor.
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