Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030554BTC
In stock
Seagate
Seagate Exos 15E900 900GB 15000 RPM SAS 12Gb/s 2.5" Internal Hard Drive ST900MP0006
Enterprise 2.5" SAS hard drive spinning at 15000 RPM with 900GB capacity and 12Gb/s interface
- PackagingBare Drive
- InterfaceSAS 12Gb/s
- Capacity900GB
- NAND Flash Memory TypeSLC
- RPM15000 RPM
- Average Latency12Gb/s
- 15000 RPM spindle accelerates transaction-heavy workloads
- SAS 12Gb/s interface delivers high-throughput data transfer
- 900GB capacity stores large enterprise datasets
- 5-inch form factor fits dense server chassis
- 512n sector format simplifies integration with existing arrays
Enterprise SAS 12Gb/s HDD
This Seagate Exos 15E900 is a new 900GB enterprise hard drive with a SAS 12Gb/s interface and a 15000 RPM spindle speed. The 2.5-inch form factor fits dense server and storage enclosures. It is built for transaction-heavy workloads such as OLTP databases and data warehousing.
High-performance transactional storage
The drive suits environments that prioritise low latency and sustained random I/O over maximum capacity per spindle. Buyers who need larger single-drive capacities or lower power consumption per terabyte should evaluate alternative form factors or interfaces.
15000 RPM spindle speed
The 15000 RPM rotation rate is the specification that determines whether this drive meets the response-time requirements of the target workload. It delivers the fastest mechanical access times available in the Exos 15K.6 series.
Highlights
- 15000 RPM spindle accelerates transaction-heavy workloads
- SAS 12Gb/s interface delivers high-throughput data transfer
- 900GB capacity stores large enterprise datasets
- 5-inch form factor fits dense server chassis
- 512n sector format simplifies integration with existing arrays
Specifications
| Brand | Seagate Technology |
|---|---|
| Model | ST900MP0006 |
| Packaging | Bare Drive |
| Interface | SAS 12Gb/s |
| Capacity | 900GB |
| NAND Flash Memory Type | SLC |
| RPM | 15000 RPM |
| Average Latency | 12Gb/s |
| Form Factor | 2.5" |
| Shipping weight | 9.59 kg |
| Package size | 102 × 71 × 15 mm |
Questions about this item
How do I install the 2.5" SAS drive in a 3.5" server bay, and which step is often missed?
Mount the 2.5" drive in a 3.5" adapter tray, connect the SAS 12Gb/s data and power cables, then enable the SAS port in the RAID controller BIOS — the BIOS step is frequently skipped.
What maintenance will the 15000 RPM drive need over its service life?
No scheduled mechanical maintenance is required; monitor SMART attributes for reallocated sectors and replace the drive if the controller flags predictive failure.
At what point does the 12Gb/s SAS interface become the bottleneck during sustained writes?
The 12Gb/s SAS link saturates before the 15000 RPM media can accept more data, so the interface ceiling appears first under heavy sequential workloads.
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