14TB

WD Red Plus 14TB

Western Digital · MPN WD140EFGX

NAS-Safe· 78
Why this NAS-Safe score? (78/100 — Good for NAS)▾

The NAS-Safe Score rates suitability for 24×7 multi-bay NAS / RAID use on a 0–100 scale. It is additive and fully transparent — every point is attributable to a named factor below. High confidence — all inputs verified.

  • Recording technology35/35

    CMR — safe for RAID rebuilds

  • Vendor NAS endorsement15/15

    Marketed for multi-bay NAS

  • Rotational-vibration sensors0/15

    No RV sensors — vibration sensitivity in multi-bay chassis

  • Rated workload12/15

    180 TB/yr — NAS tier

  • MTBF rating8/10

    1.0M hr — consumer-NAS reliability

  • Warranty8/10

    3-year warranty

Sources

Specs

Capacity
14 TB
Class
NAS
Recording
CMR
RPM
7,200
Cache
512 MB
Form factor
3.5"
Interface
Not verified
Warranty
3 years
Workload
180 TB/yr rated

Use-case fit

  • nas
  • backup
  • plex

Live offers(1 retailer)

Price ratings compare a drive against its own price history and the other listings of that same drive — not against other drives. The $/TB badge is the cross-drive comparison. Neither is a compatibility or reliability recommendation.

  • eBay
    Open box
    Seller risk: low
    Not enough data to rate
    Why this DealScore? (not rated — not enough data)▾

    DealScore rates only whether the price is good right now (0–100), and only for this drive: it blends this listing's own price history with the other live listings of the same model. It is not a comparison against other drives — the $/TB badge does that — and use-case fit (NAS-Safe) and seller risk are scored separately.

    Not rated. Neither signal was available: we haven't tracked enough price points for this listing, and no competing listing of the same drive exists to compare it against. The 50 below is a placeholder, not a finding, so this listing is kept out of every "best deal" list.

    Price assessment only — not a compatibility or reliability recommendation.

    • Historical price positionn/a×60%

      insufficient history (<3 points)

    • Market price positionn/a×40%

      no competing listings

    $57.84/TB — limited price history; no comparable competing listings.

    —
    $809.72
    $57.84/TB

Prices snapshotted daily. See our scoring methodology.