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Silver 3.5 inch SAS hard drive with circuit board visible

Epoch

Epoch 4TB 7.2K SAS 12Gb/s 3.5" internal hard drive

SKU CH-BAYC-ETNHW

4TB 7200 RPM SAS 12Gb/s 3.5" drive built for Dell PowerEdge 12, 13, 14 generation and Tower servers

  • Total capacity4 TB
  • Interface typeSAS 12Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • Recommended useIdeal for Servers
  • 4TB capacity stores large server datasets
  • 7200 RPM spindle delivers fast sequential throughput
  • SAS 12Gb/s interface provides high-bandwidth connectivity
  • 5-inch form factor fits standard drive bays
  • Compatible with Dell PowerEdge 12 13 14 generation servers

Epoch 4TB SAS 12Gb/s Server Drive

The Epoch 4TB drive is a 3.5-inch internal hard disk built for enterprise servers. It connects through a SAS 12Gb/s interface and spins at 7200 RPM to deliver sustained throughput for heavy workloads. The unit ships new in retail or OEM packaging and carries a three-year warranty with technical support.

Ideal for Dell PowerEdge and Tower Servers

This drive fits Dell PowerEdge 12th and 13th generation rack models such as the R220 through R930 and tower models including the T20, T320, T420 and T620. It also supports 14th generation towers like the T40, T140, T340 and T440. Buyers who need a different capacity or a non-SAS interface should consider other options.

SAS 12Gb/s Interface Determines Compatibility

The single specification that decides fitment is the SAS 12Gb/s interface; the server backplane or controller must provide this exact connection. A 3.5-inch bay and the correct drive carrier are also required for physical installation. Without a compatible SAS 12Gb/s host the drive cannot function.

How it compares

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

Price $264.99
Pricier than about 79% of the 4,938 comparable items (median $107.99).
Total capacity 4 TB
Higher than about 70% of the 2,372 comparable items (median 2 TB).
Price per TB $66.25 per TB
Typical for this category: the median of 2,365 items is $62.21 per TB.

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Specifications

Product
Total capacity4 TB
Recommended useIdeal for Servers
Performance
Rotational speed7,200 RPM
Ports & slots
Interface typeSAS 12Gb/s
Size & build
Form factor3.5 in (8.89 cm)

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