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Silver 3.5 inch SAS hard drive bare unit

DELL

DELL M40TH 8TB 3.5" SAS 7.2K 12Gb/s internal hard drive

SKU CH-XCE8-41W89 MPN M40TH

An 8 TB SAS hard drive spinning at 7200 RPM with a 12 Gb/s interface for high-capacity desktop storage

  • PackagingBare Drive
  • InterfaceSAS 12Gb/s
  • Capacity8TB
  • RPM7200 RPM
  • Average Latency12Gb/s
  • Form Factor3.5"
  • 8TB capacity stores large datasets
  • SAS 12Gb/s interface enables fast data transfers
  • 7200 RPM spindle speed supports responsive performance
  • 5-inch form factor fits standard drive bays
  • New condition ensures full manufacturer reliability

Dell 8TB SAS 3.5" enterprise drive

This Dell M40TH is a new 8TB 3.5-inch hard drive with a 12Gb/s SAS interface spinning at 7200 RPM. It arrives as a bare drive in OEM packaging and carries the original Dell part number M40TH. The combination of capacity and SAS connectivity targets servers and storage arrays that need high-density nearline storage.

Suits SAS bays needing 7.2K capacity

The drive fits 3.5-inch hot-swap bays wired for 12Gb/s SAS and provides 8TB of mechanical storage for bulk data workloads. It is not for systems that only accept 2.5-inch form factors or that lack a SAS host adapter. Buyers who need flash latency or a smaller physical footprint should look at something else.

12Gb/s SAS interface decides fit

The single specification that determines compatibility is the 12Gb/s SAS interface. Your backplane or controller must support this link speed and the 3.5-inch form factor for the drive to function. Without a SAS connection the drive cannot be used.

商品特色

  • 8TB capacity stores large datasets
  • SAS 12Gb/s interface enables fast data transfers
  • 7200 RPM spindle speed supports responsive performance
  • 5-inch form factor fits standard drive bays
  • New condition ensures full manufacturer reliability

商品規格

BrandDell
ModelM40TH
PackagingBare Drive
InterfaceSAS 12Gb/s
Capacity8TB
RPM7200 RPM
Average Latency12Gb/s
Form Factor3.5"
出貨重量0.68 kg
包裝尺寸140 × 89 × 51 mm

商品問答

Should I choose the 8TB version of this Dell M40TH drive?

This drive is offered in an 8TB capacity with a 3.5" form factor and SAS interface, so the choice is simply whether that capacity meets your storage needs.

What does the 7200 RPM speed mean for real-world use in a server?

The 7200 RPM spindle speed provides consistent performance for sequential workloads such as bulk storage, backups and archiving in a Dell server or array.

How does the SAS 12Gb/s interface limit actual transfer rates?

The SAS 12Gb/s interface caps the theoretical burst transfer at 12Gb/s, while sustained throughput is governed by the 7200 RPM mechanical speed.

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