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2.5 inch Dell SAS hard drive with hot-swap tray

DELL

DELL 342-0847 600GB 2.5" SAS 10K laptop hard drive

SKU CH-2FWK-D1GQ0

A 600 GB 2.5" SAS 10000 RPM hot-plug drive with tray for Dell PowerEdge R720xd servers

  • Interface typeSerial Attached SCSI (SAS)
  • Form factor2.5 in (6.35 cm)
  • Rotational speed10,000 RPM
  • Recommended useIdeal for Servers
  • 600 GB capacity stores large server datasets
  • 10 000 RPM spindle speed accelerates data access
  • SAS 6 Gb/s interface delivers high-throughput connectivity
  • 5 inch hot-plug form factor enables quick drive replacement
  • Designed for Dell PowerEdge R720xd server compatibility

Dell 342-0847 600GB SAS drive

The Dell 342-0847 is a 600GB 2.5" internal hard drive with a SAS 6Gb/s interface spinning at 10000 RPM. It is built for Dell PowerEdge R720xd servers and other compatible systems needing high-speed enterprise storage. The hot-pluggable design allows drive replacement without powering down the server. This new drive includes a hot-swap tray for direct installation into supported bays.

Thermals and power in server use

The 10000 RPM spindle speed and SAS interface deliver consistent throughput for demanding server workloads. Mechanical operation at this speed produces typical enterprise drive acoustics and heat output suited for rack environments with active cooling. Power draw aligns with standard 2.5" SAS specifications for the given capacity and rotational speed. No wireless LAN is present, eliminating that radio-frequency contribution.

Hot-swap tray and packing notes

A hot-swap tray is bundled so the drive slides straight into compatible Dell PowerEdge bays without extra hardware. Retail or OEM packing may vary, but the drive and tray combination is ready for immediate deployment. The three-day lead time noted by the supplier reflects procurement scheduling rather than a product capability. No additional software or management utilities are mentioned in the specifications.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $111.99
Pricier than about 70% of the 645 comparable items (median $66.99).

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Specifications

Product
Brand nameDell
Recommended useIdeal for Servers
Performance
Rotational speed10,000 RPM
Ports & slots
Interface typeSerial Attached SCSI (SAS)
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

How is the 2.5" SAS drive installed in a hot-swap tray?

Slide the drive into the hot-swap tray until the SAS connector seats firmly, then insert the tray into the server bay until the latch clicks. The step people miss is not pushing the tray far enough for the latch to engage.

What maintenance or replacement will the 10000 RPM SAS drive need later?

The mechanical 10000 RPM drive will eventually need replacement when bearing wear or media errors appear; no user-serviceable parts exist inside the sealed enclosure.

What limit shows up first on the 6Gb/s SAS interface under sustained use?

The 6Gb/s SAS link caps sustained throughput, so the interface bandwidth becomes the bottleneck before the 10000 RPM platters reach their maximum transfer rate.

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