DELL
DELL 400-ATJL 1.2TB 10K 2.5" SAS 12Gb/s internal hard drive
A 1.2 TB, 10,000 RPM SAS 12 Gb/s 2.5-inch hot-swap drive with 128 MB cache for Dell Gen 14 PowerEdge servers
- InterfaceSAS 12Gb/s
- Capacity1.2TB
- RPM10000 RPM
- Form Factor2.5"
- 2TB capacity stores large datasets and applications
- 10000 RPM spindle speed delivers fast data access
- SAS 12Gb/s interface provides high-throughput connectivity
- 5-inch form factor fits dense server bays
- 128MB cache improves burst transfer performance
Dell 1.2TB 10K SAS 12Gb/s Drive
The Dell 400-ATJL is a 1.2TB 10000 RPM internal hard drive with a SAS 12Gb/s interface in a 2.5 inch form factor. It is built for Gen 14 PowerEdge servers and includes a 128MB cache. The drive supports hot swap installation for compatible bays. It ships new from the manufacturer.
Suits High-IO Server Workloads
This drive suits administrators who need 10K rotational speed and a 12Gb/s SAS link for database or virtualisation workloads. Buyers who require larger capacity per bay should look at higher-density alternatives. Systems limited to 6Gb/s SAS or SATA backplanes will not utilise the full interface bandwidth. Laptop or desktop builders needing a SATA drive cannot use this SAS model.
SAS 12Gb/s Interface Decides Compatibility
The single specification that decides fit is the SAS 12Gb/s interface combined with the 2.5 inch hot swap form factor. Your server backplane and controller must support 12Gb/s SAS signalling to operate the drive at its rated speed. Verify the drive tray and caddy match the Dell Gen 14 PowerEdge form factor before ordering.
Přednosti
- 2TB capacity stores large datasets and applications
- 10000 RPM spindle speed delivers fast data access
- SAS 12Gb/s interface provides high-throughput connectivity
- 5-inch form factor fits dense server bays
- 128MB cache improves burst transfer performance
Specifikace
| Interface | SAS 12Gb/s |
|---|---|
| Capacity | 1.2TB |
| RPM | 10000 RPM |
| Form Factor | 2.5" |
Otázky k tomuto produktu
Does the 400-ATJL drive ship with a mounting bracket or caddy for a Gen 14 PowerEdge bay, or must that be purchased separately?
The drive is sold as the bare 2.5" unit; Dell Gen 14 PowerEdge hot-swap bays require a separate Dell caddy or tray that matches your specific chassis.
How do I decide between the 1.2TB 10K SAS model and a larger-capacity 10K SAS drive for the same server?
Choose the 1.2TB model when you need the 10000 RPM speed and 128MB cache for transaction-heavy workloads but the dataset fits within 1.2TB; step up to a higher-capacity 10K SAS drive only if you need more raw space at the same performance tier.
What does the 12Gb/s SAS interface actually deliver inside a Gen 14 PowerEdge server?
The 12Gb/s SAS link provides up to 12 Gbit/s per lane to the RAID controller or backplane, letting the 10000 RPM platters and 128MB cache sustain high random IOPS for database and virtualization workloads.
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