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849064047145
Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive
849064047145

Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive

Best price now

$353.50at AmazonChecked 1 h ago

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Price facts

  • Lowest price today: $353.50 at Amazon (checked Nov 11, 2026).

Our take on the Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive

The Dell 342-5299 is a 4TB enterprise hard drive with a 7200 RPM spindle and a SAS 6Gb/s interface in the 3.5-inch form factor. It is a Dell-branded, server-grade part meant for PowerEdge servers, storage arrays and RAID enclosures rather than desktop PCs. Its appeal is capacity and a native SAS connection with dual-port support for redundant paths. Compared with SATA drives of the same capacity, it costs more and needs a SAS controller, but it fits hot-swap enterprise bays and is built for continuous duty.

Best forPowerEdge servers and SAS RAID arraysBulk storage in enterprise enclosuresReplacing a failed drive in an existing Dell serverArchival and backup tiers that need high capacity
Pros
  • 4TB capacity per drive in a standard 3.5-inch bay
  • 7200 RPM spindle gives solid sequential throughput
  • SAS 6Gb/s interface with dual-port support for redundant paths
  • Dell-branded part with server firmware compatibility
  • Built for 24/7 duty in enterprise enclosures
Cons
  • Requires a SAS controller; will not plug into a standard SATA port
  • Spinning disk is far slower than SSDs for random access
  • Runs warmer and louder than low-RPM or solid-state drives
  • Older 6Gb/s SAS generation, not 12Gb/s
  • No cables, tray or caddy included

Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $353.50Free shippingChecked 1 h ago
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Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive price history

Lowest price we've seen: $353.50 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.

What reviewers say

Owner feedback on this class of Dell 4TB SAS drive is generally positive for reliability in servers and arrays, with complaints centered on noise, heat and the need for a SAS controller.

What people mention
  • CompatibilityMixedOwners say it works cleanly in Dell servers and RAID cards but is a dead end on plain SATA motherboards.
  • NoiseCriticisedReviewers note audible spindle hum and seek chatter compared with SSDs and low-RPM drives.
  • HeatCriticisedDense arrays run warm, so airflow in the enclosure matters.
  • ReliabilityPraisedBuyers report these drives holding up under continuous server duty.
  • SetupPraisedSwapping into an existing hot-swap bay and letting the controller rebuild is quick.

About the Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive

This is a Dell 4TB hard drive with a 3.5-inch form factor. It spins at 7200RPM and connects through a SAS 6Gb/s interface.

Part number
342-5299
Capacity
4TB
Rotation speed
7200RPM
Interface
SAS 6Gb/s
Form factor
3.5-inch

Questions and answers

Will this drive work in a regular desktop PC?
Only if the PC has a SAS host bus adapter. A standard SATA port cannot drive it, and a SATA-to-SAS cable will not work.
Is it compatible with Dell PowerEdge servers?
It is a Dell part number intended for PowerEdge and PowerVault systems with SAS backplanes. Check your server's drive compatibility list for the exact model.
How does it compare with a 4TB SATA drive?
It offers the same capacity and spindle speed but adds a SAS interface with dual-port redundancy and enterprise firmware. It costs more and requires a SAS controller.
Does it come with a drive caddy or cables?
No. It ships as a bare drive, so you need the correct Dell hot-swap tray and backplane for your chassis.
Is it good for a NAS?
Only a NAS with SAS bays and a compatible controller. Most consumer NAS units take SATA drives only.
Should I choose this or an SSD?
For random-access workloads and speed, an SSD wins clearly. This drive suits bulk capacity and sequential work where cost per terabyte matters.
Where is the Dell 342-5299 4TB 7200RPM SAS 6Gb/s 3.5-Inch Hard Drive cheapest?
At Amazon, for $353.50, as of our latest check.