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Praćeni artikli Prijava
Silver 3.5-inch SAS hard drive with hot-plug carrier

DELL

DELL 400-ALRV 4 TB 3.5" 7.2K RPM NL-SAS 12Gb/s SAS internal hard drive

SKU CH-WR6W-5ARDS

A 4 TB 3.5" internal hard drive with 7.2K RPM spindle speed and 12Gb/s SAS interface for hot-plug storage expansion

  • NAND Flash Memory TypeSLC
  • Store large datasets with 4 TB capacity
  • Fast disk access from 7200 RPM spindle speed
  • High throughput via 12 Gb/s SAS interface
  • Hot-pluggable 3.5" form factor for easy maintenance
  • Compatible with PowerVault MD3060e MD3260 MD3260i MD3460 MD3660f MD3660i

Near-line SAS storage for Dell PowerVault arrays

The Dell 400-ALRV is a 4 TB internal hard drive built for Dell PowerVault storage systems including the MD3060e, MD3260, MD3260i, MD3460, MD3660f and MD3660i. It uses a 3.5 inch form factor with a Near Line SAS interface running at 12Gb/s SAS. The drive spins at 7.2K RPM and presents a 512n sector format.

Suited for capacity-focused arrays.

This drive fits administrators expanding raw capacity in compatible PowerVault enclosures where hot-plug capability simplifies maintenance. Buyers needing higher random IOPS for transactional databases or low-latency caching tiers should look at faster-spindle or solid-state alternatives. The 7200 RPM spindle and near-line SAS positioning target bulk storage rather than performance-sensitive applications.

12Gb/s SAS interface dictates controller

The single specification that decides fitment is the 12Gb/s SAS interface standard; the host controller, expander and backplane must all support this signalling rate. If the existing infrastructure is limited to 6Gb/s SAS, the drive will negotiate down, but full throughput requires end-to-end 12Gb/s support.

Istaknuto

  • Store large datasets with 4 TB capacity
  • Fast disk access from 7200 RPM spindle speed
  • High throughput via 12 Gb/s SAS interface
  • Hot-pluggable 3.5" form factor for easy maintenance
  • Compatible with PowerVault MD3060e MD3260 MD3260i MD3460 MD3660f MD3660i

Specifikacije

BrandDell
NAND Flash Memory TypeSLC

Pitanja o ovom artiklu

What does the 7.2K RPM spindle speed mean for actual disk access in a server?

The 7200 RPM rotation gives fast disk access for near-line workloads such as bulk storage and backup targets.

What does the 12Gb/s SAS interface cap at in practice?

The 12Gb/s SAS link supports the full interface bandwidth for high data transfer speeds.

Will this 3.5" hot-plug drive fit in a Dell PowerVault MD3460 enclosure?

Yes, the 3.5" form factor and hot-plug design are listed as compatible with the MD3460 (3.5") chassis.

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