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Deal.ai › Toshiba › Toshiba Hard Drives
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Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA

Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA

5(1 rating)

Best price now

$689.88at AmazonChecked 16 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $689.88 at Amazon on Nov 14.
  • Checked at 5 stores.

Our take on the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA

The Toshiba N300 12TB is a 3.5-inch internal hard drive built for NAS enclosures and multi-drive systems. It uses conventional magnetic recording (CMR) rather than shingled recording, spins at 7200 RPM and carries a 512 MB cache on a SATA 6 Gb/s interface. That combination suits buyers filling a multi-bay NAS or a small server who want sustained throughput and predictable write behavior. Against rivals like the WD Red Plus and Seagate IronWolf, it matches the CMR design and 7200 RPM class but has a smaller ecosystem of monitoring tools and a shorter stated warranty period than some competitors.

Best forMulti-bay NAS owners adding or replacing a driveSmall office and home server buildsBackup and archive arrays that run continuouslyBuyers who want CMR rather than SMR recording
Pros
  • CMR recording keeps sustained write speeds steady
  • 7200 RPM spin speed and 512 MB cache for fast sequential transfers
  • Built and rated for NAS use in always-on multi-drive systems
  • 12TB capacity in a single 3.5-inch bay
  • SATA 6 Gb/s interface fits standard NAS backplanes
Cons
  • 7200 RPM drives run louder and warmer than 5400 RPM NAS drives
  • Not designed for desktop single-drive use
  • Vibration in dense arrays can affect performance without good mounting
  • Shorter stated warranty than some competing NAS lines

Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA prices at every store

  • Grooves-Inc.comNew

    In stockShips from abroad · duties may apply

    $602.67+ $9.35 shippingChecked 16 h ago
    Visit Grooves-Inc.com
  • B&H Photo-Video-AudioNew

    In stock

    $699.00Free shippingChecked 16 h ago
    Visit B&H Photo-Video-Audio
  • MemoryC.comNew

    In stockShips from abroad · duties may apply

    $735.55Free shippingChecked 16 h ago
    Visit MemoryC.com
  • AmazonNew

    Availability unknown

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

    $689.88Free shippingChecked 16 h ago
    Visit Amazon
  • WalmartNew

    Out of stockSold by TechSys WholesaleReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $539.99Free shippingChecked 16 h ago
    Visit Walmart

Store links may earn us a commission.

Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA price history

Lowest price we've seen: $602.67 on Nov 15 at Grooves-Inc.com. Tracked across 4 stores since Nov 15.

What reviewers say

Owners of the N300 line generally report reliable operation in multi-bay NAS units and steady transfer speeds. Complaints center on noise and heat from the 7200 RPM mechanism and on vibration in crowded enclosures.

What people mention
  • NoiseCriticisedOwners say the 7200 RPM mechanism is clearly audible, especially in a quiet room or a NAS kept near living space.
  • HeatMixedReviewers note the drive runs warmer than 5400 RPM NAS models, which matters in small or poorly ventilated enclosures.
  • ReliabilityPraisedLong-term owners report the N300 holding up in continuous multi-drive operation.
  • SpeedPraisedSequential transfers are described as fast for a NAS drive, helped by the 7200 RPM spin and large cache.
  • VibrationCriticisedIn densely packed arrays some owners report vibration that can affect performance without proper mounting.

About the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA

The Toshiba N300 is a 12TB 3.5-inch internal hard drive made for NAS systems. It connects over SATA 6.0 Gb/s and uses CMR recording.

The drive spins at 7200 RPM and has a 512 MB cache.

Model
HDWG51CUZSVA
Capacity
12TB
Form factor
3.5-inch internal
Interface
SATA 6.0 Gb/s
Rotation speed
7200 RPM
Cache
512 MB
Recording
CMR
Designed for
NAS systems
Condition
Brand new, sealed, in original retail packaging
Warranty
Minimum 1 year; the listing also states 3 years
Packaging
Retail or OEM packing may vary

Questions and answers

Is this drive CMR or SMR?
It is CMR (conventional magnetic recording). That means sustained writes do not slow down the way SMR drives can in RAID rebuilds and large transfers.
Will it work in my NAS?
It is a standard 3.5-inch SATA 6 Gb/s drive, so it fits most multi-bay NAS enclosures that take 3.5-inch drives. Check your NAS vendor's compatibility list for your model.
How does it compare with the WD Red Plus or Seagate IronWolf?
All three are CMR NAS drives. The N300 matches the 7200 RPM class and large cache; the Red Plus line includes slower 5400 RPM options that run quieter, and IronWolf drives add health monitoring through IronWolf Health Management.
Is it good for a desktop PC?
It works in a desktop, but it is tuned for NAS use: it is louder and warmer than a desktop drive and its firmware is aimed at RAID arrays rather than single-drive desktop duty.
What is in the box?
One 12TB 3.5-inch internal hard drive. Mounting screws and cables are not included; retail or OEM packing may vary.
How loud is it?
Expect audible spindle and seek noise at 7200 RPM. It is fine in a closet or office NAS but noticeable in a quiet bedroom.
Where is the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA cheapest?
At Amazon, for $689.88, as of our latest check.
What do buyers say about the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA?
5 stores we checked sell it, including Walmart, Amazon, Grooves-Inc.com, B&H Photo-Video-Audio, MemoryC.com.

Stores we've priced the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive HDWG51CUZSVA at

  • B&H Photo-Video-Audio deals and prices

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