Seagate
Seagate Exos X16 ST16000NM002G 16TB SAS 12Gb/s 7200 RPM 256MB 3.5in internal hard drive
Enterprise 16 TB SAS drive with 7200 RPM, 256 MB cache and helium-sealed CMR platters for server workloads
- InterfaceSAS 12Gb/s
- Capacity16TB
- Recording TechnologyCMR
- RPM7200 RPM
- Cache256MB
- FeaturesDual Port, Hot-Swap, Error Correcting Code, Helium Sealed
- 16 TB capacity stores massive datasets
- SAS 12Gb/s interface delivers 261 MB/s sustained throughput
- Helium-sealed 7200 RPM design reduces turbulence for consistent performance
- Dual-port SAS with hot-swap support enables redundant paths and zero-downtime maintenance
- CMR recording with 256 MB cache ensures reliable writes for enterprise workloads
16TB SAS Enterprise Drive
The Seagate Exos X16 ST16000NM002G is a 16TB 3.5in internal hard drive built for enterprise workloads. It uses a SAS 12Gb/s interface, spins at 7200 RPM, and carries a 256MB cache. Helium sealing and CMR recording technology support sustained throughput in multi-drive environments.
Servers and Storage Arrays
This drive suits administrators deploying enterprise servers, storage arrays, cloud platforms or backup archives that require dual-port SAS connectivity and hot-swap capability. It is not for systems lacking a SAS controller or backplane, nor for users who need a direct-attached drive for a standard desktop motherboard.
SAS 12Gb/s Interface Requirement
The single specification that decides compatibility is the SAS 12Gb/s interface, which demands a compatible host bus adapter or RAID controller. Without that infrastructure the drive cannot operate, regardless of capacity or spindle speed.
Puntos fuertes
- 16 TB capacity stores massive datasets
- SAS 12Gb/s interface delivers 261 MB/s sustained throughput
- Helium-sealed 7200 RPM design reduces turbulence for consistent performance
- Dual-port SAS with hot-swap support enables redundant paths and zero-downtime maintenance
- CMR recording with 256 MB cache ensures reliable writes for enterprise workloads
Especificaciones
| Brand | Seagate |
|---|---|
| Series | Exos X16 |
| Model | ST16000NM002G |
| Part Number | 2KH203-003 |
| Interface | SAS 12Gb/s |
| Capacity | 16TB |
| Recording Technology | CMR |
| RPM | 7200 RPM |
| Cache | 256MB |
| Features | Dual Port, Hot-Swap, Error Correcting Code, Helium Sealed |
| Form Factor | 3.5" |
Preguntas sobre este artículo
What throughput does the SAS 12Gb/s interface actually deliver on this drive?
The SAS 12Gb/s interface supports a sustained data transfer rate up to 261 MB/s in practice.
What physical space and mounting does the 3.5in form factor require?
It fits a standard 3.5in drive bay and uses the standard SAS dual-port connector for backplane or cabled installation.
How is the helium-sealed drive installed, and what step is often missed?
Mount it in a 3.5in bay, connect both SAS ports for dual-path redundancy, and ensure the controller is set for 12Gb/s operation.
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