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Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive
716736262253

Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive

Best price now

$59.00at NeweggChecked Nov 11

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $59.00 at Newegg on Nov 11.

Our take on the Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive

The Dell 342-3581 is a 1TB desktop hard drive spinning at 7200 RPM over a SATA 3Gb/s link in the 3.5-inch form factor. It is a replacement or expansion part for older Dell desktops and towers, not a modern high-speed drive. Its 7200 RPM spindle and 1TB capacity put it ahead of 5400 RPM drives of the same size for everyday storage, but SATA 3Gb/s caps throughput well below current SATA 6Gb/s drives. Buyers use it to restore a machine to its original spec or to add bulk storage cheaply per terabyte.

Best forRestoring an older Dell desktop to its original drive specBulk storage for photos, documents and backupsBudget desktop builds that need a spinning 3.5-inch driveReplacing a failed drive in a legacy tower
Pros
  • 1TB capacity on a single 3.5-inch platter stack
  • 7200 RPM spindle is faster than common 5400 RPM drives
  • Standard SATA interface fits most desktops with a 3.5-inch bay
  • Dell part number makes compatibility with older Dell systems easy to check
Cons
  • SATA 3Gb/s limits throughput to about 300 MB/s, below SATA 6Gb/s drives
  • Mechanical drive: slower than any SSD for boot and app loading
  • 3.5-inch size will not fit laptops or small-form-factor cases
  • No SMART or reliability data specific to this part is widely published

Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive prices at every store

  • NeweggNew

    In stock

    $59.00Free shippingChecked Nov 11
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Store links may earn us a commission. Price via Klarna.

Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive price history

Lowest price we've seen: $59.00 on Nov 11 at Newegg. Tracked across 1 store since Nov 11.

About the Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive

This is a Dell 1TB internal hard drive, part number 342-3581. It uses a 3.5-inch form factor and connects over SATA at 3Gb/s. The drive spins at 7200RPM.

Part number
342-3581
Capacity
1TB
Rotational speed
7200RPM
Interface
SATA 3Gb/s
Form factor
3.5-inch

Questions and answers

Will this fit my Dell desktop?
It is a 3.5-inch SATA drive, so it fits standard desktop bays. Check that your model takes a 3.5-inch drive and has a free SATA port before buying.
Is it faster than an SSD?
No. A 7200 RPM mechanical drive is far slower than any SSD for booting and loading programs. It suits bulk storage, not a system drive.
What does SATA 3Gb/s mean for speed?
The interface tops out around 300 MB/s, and the drive itself is slower still. It works on SATA 6Gb/s ports but will not use the extra bandwidth.
Is this a new drive or a pull?
The part number is a Dell service part, and units are often pulled from systems. Confirm the condition and warranty with the seller before buying.
Can I use it in a laptop?
No. It is a 3.5-inch desktop drive. Laptops need a 2.5-inch drive.
Where is the Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive cheapest?
At Newegg, for $59.00, as of our latest check.

Stores we've priced the Dell 342-3581 1TB 7200RPM SATA 3Gb/s 3.5-Inch Hard Drive at

  • Newegg deals and prices

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