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Small silver 2.5 inch SAS hard drive with green circuit board visible

DELL

DELL W345K 73GB 15K SAS 2.5 internal hard drive

SKU CH-Z2ZC-J308W

A 73 GB 15K SAS 2.5-inch internal hard drive for enterprise servers and storage arrays

  • InterfaceSAS
  • CapacityDoes Not Apply
  • 6 Gbps SAS interface enables fast data transfer
  • 73 GB capacity stores critical enterprise data
  • 5 inch form factor fits dense server bays
  • 512n sector format ensures broad system compatibility

Dell W345K 73 GB 15K SAS Drive

This Dell W345K is a 73 GB 2.5-inch internal hard drive spinning at 15K RPM with a SAS interface. It uses the Savvio 15K.2 platform and a 512n sector format. The unit is supplied new with updated firmware and tested components. It fits servers or workstations that accept 2.5-inch SAS drives.

Suits environments needing high spindle speed

Buyers who need more capacity per drive should look elsewhere. Systems that cannot accept a SAS connection will not be compatible. Workloads that prioritise sequential throughput over random IOPS may prefer a different storage type.

Highlights

  • 6 Gbps SAS interface enables fast data transfer
  • 73 GB capacity stores critical enterprise data
  • 5 inch form factor fits dense server bays
  • 512n sector format ensures broad system compatibility

Specifications

BrandDell
ModelST973452SS, W345K
InterfaceSAS
CapacityDoes Not Apply

Questions about this item

Which capacity and speed variant of the Dell W345K SAS drive should I select?

The Dell W345K is offered as a single 73 GB model spinning at 15 K RPM with a 512 n sector format, so there are no alternative capacities or speeds to choose from.

What does the 15 K RPM rating mean for real-world performance in a server?

A 15 K RPM spindle delivers very low latency and high sustained throughput on the SAS interface, making the drive well suited for transaction-heavy workloads such as databases or email stores.

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