DELL
DELL 89Th4 146GB 15000 RPM SAS 2.5" internal hard drive
146 GB 2.5" SAS hard drive spinning at 15,000 RPM for fast server storage
- PackagingBare Drive
- InterfaceSAS 6Gb/s
- Capacity146GB
- RPM15000 RPM
- Average Latency6Gb/s
- Form Factor2.5"
- 15000 RPM spindle speed accelerates data access
- 146 GB capacity stores critical server workloads
- SAS 6Gb/s interface delivers reliable enterprise throughput
- 5 inch form factor fits dense PowerVault bays
- Self-encrypting design protects sensitive information at rest
Dell 89Th4 146GB 15K SAS Drive
The Dell 89Th4 is a 146GB 2.5-inch internal hard drive spinning at 15000 RPM with a SAS 6Gb/s interface. It is supplied new with a tray for direct installation in compatible PowerVault servers. This enterprise-class HDD targets administrators who need high-speed rotational storage for transaction-heavy workloads.
Suits PowerVault bays needing 15K SAS
This drive fits 2.5-inch hot-plug bays that accept SAS 6Gb/s devices and require the supplied tray. It is not suitable for systems limited to slower interfaces or larger 3.5-inch form factors. Buyers needing greater capacity per spindle or solid-state latency should evaluate alternative media types.
Deciding spec is the SAS 6Gb/s interface
The controller or backplane must support SAS at 6Gb/s to recognise and run this drive at its rated transfer rate. Without a matching SAS host connection the drive will not function. Confirm the server or enclosure documentation lists SAS 6Gb/s compatibility before purchase.
Přednosti
- 15000 RPM spindle speed accelerates data access
- 146 GB capacity stores critical server workloads
- SAS 6Gb/s interface delivers reliable enterprise throughput
- 5 inch form factor fits dense PowerVault bays
- Self-encrypting design protects sensitive information at rest
Specifikace
| Brand | Dell |
|---|---|
| Model | 89Th4 |
| Packaging | Bare Drive |
| Interface | SAS 6Gb/s |
| Capacity | 146GB |
| RPM | 15000 RPM |
| Average Latency | 6Gb/s |
| Form Factor | 2.5" |
Otázky k tomuto produktu
Does the Dell 89Th4 ship with a mounting tray or just the bare 2.5" drive?
The unit is supplied as a bare 2.5" drive; the tray shown in some images is not included and must be sourced separately if your chassis requires one.
Why choose the 146 GB 15000 RPM SAS model instead of a larger capacity?
The 146 GB capacity paired with 15000 RPM SAS 6 Gb/s targets workloads that prioritise low latency and high IOPS over raw capacity, such as database logs or transactional volumes.
What real-world throughput can I expect from the 6 Gb/s SAS link on this 15000 RPM drive?
The SAS 6 Gb/s interface supports burst transfers up to the link speed, while sustained sequential performance is determined by the 15000 RPM mechanical design and will vary with workload and controller.
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