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Silver 3.5 inch SATA hard drive in hot-swap tray

DELL

DELL 4N6CY 4TB 7.2K SATA 3.5" internal hard drive

SKU CH-NMKJ-D2FCA

Stores 4 TB of data on a 3.5-inch SATA drive spinning at 7200 RPM with a 128 MB cache

  • PackagingBare Drive
  • InterfaceSATA 6.0Gb/s
  • Capacity4TB
  • RPM7200 RPM
  • Average Latency6Gb/s
  • Form Factor3.5"
  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface enables fast data transfers
  • 5-inch form factor fits standard desktop drive bays
  • 128MB cache buffers bursts for smoother performance

Dell 4N6CY 4TB SATA Desktop Drive

This Dell 4N6CY is a 4TB 3.5-inch internal hard drive built for desktop systems. It spins at 7200 RPM with a SATA 6.0Gb/s interface and includes a 128MB cache buffer. The drive ships new in a hot-swap tray for tool-less installation in compatible bays.

Suits capacity-focused desktop builds.

This drive suits users adding bulk storage to a desktop PC, workstation or entry server where large capacity matters more than access speed. It is not for boot drives or applications demanding low latency or high random IOPS. Builders needing faster responsiveness should consider solid-state alternatives.

SATA 6.0Gb/s interface determines host compatibility

The single specification that decides fit is the SATA 6.0Gb/s interface. Your motherboard or controller must provide a standard SATA data port and matching power connector. Without a SATA connection this drive cannot be used.

Highlights

  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface enables fast data transfers
  • 5-inch form factor fits standard desktop drive bays
  • 128MB cache buffers bursts for smoother performance

Specifications

BrandDell
Model4N6CY
PackagingBare Drive
InterfaceSATA 6.0Gb/s
Capacity4TB
RPM7200 RPM
Average Latency6Gb/s
Form Factor3.5"

Questions about this item

What practical speed limit does the SATA 6.0Gb/s interface impose on the Dell 4N6CY?

The SATA 6.0Gb/s link caps the drive at 6Gb/s, so sustained transfers will not exceed that ceiling regardless of the 7200 RPM spindle speed.

What physical clearance does the 3.5" hot-swap tray require in a Dell bay?

The drive ships in a Dell 3.5" hot-swap tray that fits standard Dell drive bays; no extra brackets or adapters are needed for compatible chassis.

How is the Dell 4N6CY installed, and which step is commonly missed?

Slide the tray into the bay until the latch clicks, then verify the system BIOS detects the 4TB capacity before loading the OS.

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