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MPN: 785099-B21·By: HPE
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The HPE 785099-B21 is a 300GB 12G SAS 15K rpm 2.5-inch SFF Enterprise Hard Drive. It provides 300,000MB capacity with a SAS interface supporting a maximum synchronous transfer rate of 12 Gb/sec. The drive operates at 15,000 rpm rotational speed and uses 512 bytes per sector with 585,937,500 logical blocks. Seek times include single track at 0.15 ms, average at 2.9 ms, and full-stroke at 5.9 ms. Physical dimensions are height 0.63 inch (16.0 mm), width 3.1 inches (78.7 mm), depth 5.45 inches (138.4 mm). It functions in operating temperatures from 50 to 95 degrees F (10 to 35 degrees C). HPE model EH0300JDYTH; spare part 785407-001; assembly parts 748385-001, 785226-001. Designed for HPE ProLiant servers including BL, DL, ML, SL series and storage arrays like D2700, MSA, P2000.
| Manufacturer part # | 785099-B21 |
|---|---|
| Brand | HPE |
| Capacity | 300 GB |
| Interfaces | 1 x SAS 12 Gb/s |
| Buffer Size | 64 MB |
| Form Factor | 2.5 inch SFF |
| Carrier Type | Standard Carrier (ST) |
| Product Line | Enterprise |
| Product Type | Hard Drive - Hot-Swap |
| Workload Type | Enterprise |
| Logical Blocks | 585,937,500 |
| Bytes per Sector |
HPE ProLiant Gen4-G7 servers and storage arrays
Confirmed for 785099-B21 from storagepartsdirect.com
Confirmed for 785099-B21 from storagepartsdirect.com
Confirmed for 785099-B21 from storagepartsdirect.com
Supports HPE ProLiant BL, DL, ML, SL series with 300GB capacity and 12 Gb/sec SAS for consistent performance in server environments.
15,000 rpm speed and seek times of 0.15 ms single track, 2.9 ms average enable high IOPS for demanding workloads.
Compatible with HPE D2700, MSA, P2000 arrays using 2.5-inch SFF form factor and SAS 12G interface.
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| 512 |
| Rotational Speed | 15,000 rpm |
|---|
| Seek Time | Single Track 0.15 ms; Average 2.9 ms; Full-Stroke 5.9 ms |
|---|---|
| Transfer Rate | 12 Gb/sec |
| External Data Transfer Rate | 1.2 GBps |
| Interface | SAS 12Gbps |
|---|
Enterprise class with 512 bytes/sector and 585,937,500 logical blocks suits data intensive operations.
The drive provides 300GB (300,000MB) capacity with SAS interface at 12 Gb/sec maximum synchronous transfer rate. It uses 512 bytes per sector and 585,937,500 logical blocks for enterprise storage needs.
Rotational speed is 15,000 rpm with seek times of single track 0.15 ms, average 2.9 ms, full-stroke 5.9 ms. This supports high IOPS in HPE ProLiant servers.
2.5-inch SFF with height 0.63 inch (16.0 mm), width 3.1 inches (78.7 mm), depth 5.45 inches (138.4 mm). Designed for standard HPE server bays.
Functions from 50 to 95 degrees F (10 to 35 degrees C), suitable for typical data center cooling environments.
HPE model EH0300JDYTH, spare part 785407-001, assembly parts 748385-001 and 785226-001. Matches option part 785099-B21.
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