DELL
DELL R755K 2TB 7200 RPM SAS 3.5" internal hard drive
Refurbished 2 TB enterprise SAS hard drive spins at 7200 RPM with a 16 MB buffer in a 3.5-inch low-profile tray
- InterfaceSAS 6Gb/s
- Capacity2TB
- RPM7200 RPM
- UsageFor Enterprise Storage
- Form Factor3.5"
- Enterprise-grade reliability with SAS 6Gb/s interface
- High-capacity 2TB storage for demanding workloads
- Consistent 7200 RPM performance for enterprise use
- 16MB buffer optimises data throughput efficiency
- 5-inch form factor fits standard server bays
Enterprise Storage Drive
The Dell R755K is a 2TB 3.5" internal hard drive built for enterprise storage workloads. It uses a SAS 6Gb/s interface and spins at 7200 RPM with a 16 MB buffer. The unit ships with a tray for direct installation into compatible Dell PowerVault servers. Condition is refurbished.
Capacity and Headroom
Two terabytes provide room for bulk data, backups and near-line archives in a single bay. The 7200 RPM spindle delivers consistent sequential throughput for streaming workloads. Random I/O performance will taper off under heavy multi-user database loads. The SAS 6Gb/s link caps maximum transfer rate at six gigabits per second.
Build and Connectors
A low-profile 3.5" form factor fits standard drive bays while the included tray secures the drive in hot-swap chassis. Dual SAS ports enable multipath redundancy when the backplane supports it. The 6Gb/s interface is backward compatible with 3Gb/s controllers. Refurbished units have been tested for reliable operation in server environments.
Highlights
- Enterprise-grade reliability with SAS 6Gb/s interface
- High-capacity 2TB storage for demanding workloads
- Consistent 7200 RPM performance for enterprise use
- 16MB buffer optimises data throughput efficiency
- 5-inch form factor fits standard server bays
Specifications
| Brand | Dell |
|---|---|
| Model | R755K |
| Interface | SAS 6Gb/s |
| Capacity | 2TB |
| RPM | 7200 RPM |
| Usage | For Enterprise Storage |
| Form Factor | 3.5" |
| Shipping weight | 0.45 kg |
| Package size | 305 × 203 × 127 mm |
Questions about this item
Will the 3.5" SAS 6Gb/s drive work in a server that only has SAS backplanes?
Yes, the drive uses a standard SAS 6Gb/s interface and 3.5" form factor, so it will install directly into any compatible SAS backplane or hot-plug tray.
How can I verify the R755K is running at 7200 RPM after installation?
Check the drive's reported rotational speed in the server BIOS, RAID controller utility, or operating system disk information — it should read 7200 RPM.
Does the R755K come with a mounting tray or do I need to buy one separately?
The supplier description states the drive includes a tray for PowerVault servers; no separate tray purchase is required for compatible bays.
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