IBM
IBM 00NA231 600GB 2.5" SAS 15000 RPM 12Gb/s laptop hard drive
600 GB 2.5" SAS drive spins at 15000 RPM with a 12 Gb/s interface for server workloads
- InterfaceSerial Attached SCSI (SAS)
- NAND Flash Memory TypeHard Drive
- RPM15000 RPM
- UsageIdeal for Servers
- Form Factor2.5"
- 15,000 RPM spindle delivers fast data access for server workloads
- 12 Gb/s SAS interface provides high-throughput connectivity
- 600 GB capacity stores large datasets in a single drive
- 5-inch form factor fits dense server and storage arrays
- 79 oz lightweight design eases installation in 2.5-inch bays
Server-grade storage drive
The IBM 00NA231 is a 2.5-inch internal hard drive built for server environments. It delivers 600 GB of capacity over a SAS interface running at 12Gb/s. The 15000 RPM spindle speed supports demanding enterprise workloads. This new component suits administrators who need reliable primary storage.
Sustained enterprise workloads
The 15000 RPM spindle maintains consistent throughput during continuous read and write operations. SAS 12Gb/s signalling preserves bandwidth when multiple drives share a backplane. Mechanical latency stays predictable under heavy queue depths typical of database or virtualisation hosts. The 512e sector format aligns with modern server firmware expectations.
12Gb/s SAS interface constraint
This drive requires a backplane or controller that supports 12Gb/s SAS to operate at its rated speed. Systems limited to 6Gb/s SAS will restrict maximum throughput. Buyers without SAS infrastructure cannot use this drive. The 2.5-inch form factor fits standard hot-swap bays designed for enterprise chassis.
Highlights
- 15,000 RPM spindle delivers fast data access for server workloads
- 12 Gb/s SAS interface provides high-throughput connectivity
- 600 GB capacity stores large datasets in a single drive
- 5-inch form factor fits dense server and storage arrays
- 79 oz lightweight design eases installation in 2.5-inch bays
Specifications
| Brand | IBM |
|---|---|
| Interface | Serial Attached SCSI (SAS) |
| NAND Flash Memory Type | Hard Drive |
| RPM | 15000 RPM |
| Usage | Ideal for Servers |
| Form Factor | 2.5" |
| Shipping weight | 2.27 kg |
| Package size | 25 × 25 × 25 mm |
Questions about this item
How much heat and noise should I expect from a 15000 RPM SAS drive running continuously in a server?
The 15000 RPM spindle speed and SAS interface are built for sustained server workloads; typical enterprise 2.5" 15K drives run warm and audible, so plan for active airflow in the chassis.
Does my system need a 12Gb/s SAS backplane or controller to use this 600GB 2.5" drive?
Yes — the drive interface standard is 12Gb/s SAS, so the host controller or backplane must support that speed and the SAS protocol for the drive to operate.
Will this 0.6" high 2.5" SAS drive fit in the same bay as my older 300GB 15K SAS drives?
The drive shares the 2.5" form factor and 0.6" height, so it fits standard 2.5" hot-swap bays used by earlier 15K SAS models.
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