IBM
IBM 90Y8878 300GB 2.5" SAS 10000 RPM laptop hard drive
A 300 GB 2.5 inch SAS laptop drive spinning at 10000 RPM with hot-swap tray for server use
- InterfaceSerial Attached SCSI (SAS)
- NAND Flash Memory TypeMLC
- RPM10000 RPM
- UsageIdeal for Servers
- Form Factor2.5"
- 300 GB capacity supports data-intensive server workloads
- 10000 RPM spindle speed reduces latency for transactional applications
- SAS 6Gb/s interface provides reliable connectivity for enterprise systems
- 5-inch hot-swap form factor enables drive replacement without server downtime
- Validated for IBM System x3100 M4 server compatibility
IBM 90Y8878 300GB SAS 10K drive
This new IBM 90Y8878 is a 300GB 2.5 inch laptop internal hard drive with a SAS interface running at 10000 RPM. It includes a hot-swap tray and uses MLC NAND flash memory. The drive follows the 6Gb/s SAS standard and is designed for server environments.
Suits IBM System x3100 M4 Server upgrades
This drive suits administrators upgrading or repairing an IBM System x3100 M4 Server that requires a 300GB 10K SAS drive with hot-swap capability. Buyers who need a different capacity or a non-hot-swap form factor should look at other parts.
SAS 6Gb/s interface and 10000 RPM spindle
The single specification that decides fitment is the SAS 6Gb/s interface combined with a 10000 RPM spindle speed. The server backplane and controller must support this exact SAS standard and rotational speed for the drive to function correctly.
จุดเด่น
- 300 GB capacity supports data-intensive server workloads
- 10000 RPM spindle speed reduces latency for transactional applications
- SAS 6Gb/s interface provides reliable connectivity for enterprise systems
- 5-inch hot-swap form factor enables drive replacement without server downtime
- Validated for IBM System x3100 M4 server compatibility
ข้อมูลจำเพาะ
| Brand | IBM |
|---|---|
| Interface | Serial Attached SCSI (SAS) |
| NAND Flash Memory Type | MLC |
| RPM | 10000 RPM |
| Usage | Ideal for Servers |
| Form Factor | 2.5" |
คำถามเกี่ยวกับสินค้านี้
What does the 6Gb/s SAS interface cap in practice?
The 6Gb/s SAS interface caps the drive's maximum external transfer rate at 6 gigabits per second, limiting throughput to that link speed during server workloads.
What physical space and mounting does the 2.5" hot-swap tray require?
The drive uses a 2.5-inch form factor with an included hot-swap tray that fits standard 2.5-inch SAS drive bays in compatible IBM System x servers.
How is the 90Y8878 installed in an x3100 M4, and what step is often missed?
Slide the drive into the hot-swap bay until the tray clicks and the latch secures; the step often missed is fully engaging the latch to complete the SAS connection.
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