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A 3.5-inch internal hard drive with tray, silver metal casing, label showing Dell 7RGK3 2TB 7200 RPM SAS

DELL Refurbished

DELL 7RGK3 2TB 7200 RPM SAS 3.5" internal hard drive

SKU CH-19K3-YDSCF MPN 7RGK3

A 3.5 inch SAS hard drive with 7200 RPM speed and 64 MB buffer for enterprise storage

  • Total capacity2 TB
  • Interface typeSAS 6Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • Recommended useFor Enterprise Storage
  • 2 TB capacity stores large enterprise datasets
  • 7200 RPM spindle speed delivers consistent throughput
  • SAS 6Gb/s interface connects directly to PowerEdge servers
  • 64 MB cache buffers heavy write workloads
  • 5-inch form factor fits standard drive bays

Enterprise Storage Drive

The Dell 7RGK3 is a 3.5" internal hard drive built for enterprise storage workloads. It delivers 2TB capacity and spins at 7200 RPM with a 64MB buffer. A SAS 6Gb/s interface handles data transfer. The unit ships in retail or OEM packaging and includes a tray for PowerEdge servers.

Who Should Consider This

System administrators expanding PowerEdge server arrays or replacing failed near-line drives will match the SAS interface and form factor. Buyers who need a different interface protocol or a smaller physical size should look at other options.

SAS 6Gb/s Interface

The drive connects through a SAS 6Gb/s interface that determines host compatibility. Verify that your controller and backplane support this specific signalling rate before purchase.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $76.99
Cheaper than about 60% of the 4,938 comparable items (median $107.99).
Total capacity 2 TB
Typical for this category: the median of 2,372 items is 2 TB.
Price per TB $38.50 per TB
Cheaper than about 72% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name7RGK3
Total capacity2 TB
Recommended useFor Enterprise Storage
Performance
Rotational speed7,200 RPM
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.45 kg
Package size305 × 203 × 127 mm

Questions about this item

Will this 3.5" SAS drive fit a standard 3.5-inch drive bay with the included tray?

The drive is a 3.5-inch form factor and ships with a tray designed for Dell PowerEdge server bays, so it fits directly into those hot-swap slots.

What is the correct way to seat the drive in the tray so the SAS connector engages?

Slide the drive into the tray until the SAS 6Gb/s connector on the drive mates firmly with the backplane; the tray handle then locks it in place.

How often should I check the 64 MB buffer performance or replace the drive in an enterprise array?

Enterprise drives like this 7200 RPM near-line model are rated for continuous operation; monitor SMART attributes and replace when reallocated sectors or latency spikes appear.

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