One interface caps every drive on the shelf at the same ceiling · review
Western Digital WD Blue SA510 2 TB, with two bullets spent on subscriptions review
A two-terabyte drive whose title carries both sequential figures and whose five bullets spend two of themselves on a cloud subscription and an imaging application, publishing no endurance quantity at all.
The bottom line A complete pair of rates in the title and a page underneath that talks about software. Endurance is asserted once, in words, and the only length of time published anywhere belongs to a trial subscription.
On the listing
A two-terabyte solid-state drive in the 2.5-inch format on SATA, quoted at up to 560 MB/s reading and up to 520 MB/s writing, offered as an upgrade for a desktop machine or laptop with a three-month trial of a cloud subscription and the maker’s own dashboard application; two terabytes with long endurance, low power draw and less vibration than a spinning drive; an included imaging application offering security features and the cloning of an existing drive onto this one; a three-month trial of the cloud subscription for sharing files, subject to restrictions; reading of up to 560 MB/s for a lift under demanding work; and a box containing the drive, the trial, the dashboard application and the imaging software.
Two rates above, two subscriptions below
The title does the work: capacity, format, interface, and both directions quantified. The bullets then spend the second and third on an imaging tool and a cloud trial, and the fifth lists both again in the box contents. Three of five bullet lines are about things that are not the drive.
Endurance as an adjective
The first bullet claims long endurance and gives no total. That is the exact shape of the gap this shelf keeps producing: the quantity is raised, the number is withheld, and the sentence reads as a specification without being one. A total in terabytes written is an ordinary figure for this kind of drive, and it is not here in any form.
Vibration and draw, not speed
The same bullet compares the drive to a spinning one on power and vibration rather than on rate. In a laptop those are the differences that matter after the first week: less heat, less noise, longer between charges. It is a more useful comparison than a multiple against a spinning drive, and it is made without a figure.
The cloning tool, and what it is for
Replacing the drive an operating system lives on means copying the boot arrangement as well as the files, and a machine without that copy has to be built again from nothing. Naming the tool that does it is the most practical line in these five bullets, and it is the reason an upgrade like this one takes an evening rather than a weekend.
Before ordering
Ask for the written total and the term. Everything about how fast the drive goes is on the page; nothing about how much writing it is rated for, or what happens if it fails, is.
Availability
Priced from 325 € to 408 € across the German, French, Italian and Spanish Amazon stores the day this page was checked.
It is stocked on the American and British Amazon stores as well, in that country’s own currency. The range above leaves those out: it counts euro stores and no others.
Every figure in this section is what Keepa held on the day this page was last updated. Stock and prices move without warning.
Prices quoted in this text were read on 10 September 2026. The live price is at the top of the page.
Where it holds up, and where it stops
Strengths
Both sequential figures are in the title, so the pair can be read before any bullet
The comparison against spinning drives is made on vibration and power draw rather than on speed alone, which is the more honest difference in a laptop
A cloning application is named, and cloning is what an upgrade of this kind actually requires
Compromises
None of the three endurance quantities appears, while a trial subscription is given a length in months
Long endurance is asserted in the first bullet with no figure attached to it
Two of the five bullets describe software rather than the drive
Specifications
Capacity
2 TB — printed in the title and repeated in the first bullet and the box list, in the maker’s unit and reported here in that unit
Form factor
2.5-inch — printed in the title and again in the box list of the fifth bullet
Height
Not published on the listing — the format is given in inches twice and no thickness appears, on a drive the title offers as an upgrade for laptops
Stated sequential read figure
Up to 560 MB/s — printed in the title and repeated in the fourth bullet, which credits it with a lift for demanding work
Stated sequential write figure
Up to 520 MB/s — printed in the title, forty below the reading figure. No bullet repeats it
Stated random IOPS
Not published on the listing — no figure in IOPS appears in the title or in the five bullets
TBW rating
Not published on the listing — the first bullet names long endurance in words, with no total in terabytes written behind it anywhere on the page
Stated MTBF
Not published on the listing — no figure in hours appears in the title or in the five bullets
DRAM cache presence
Not published on the listing — no memory chip on the drive is claimed and no arrangement for working without one is named
Controller family
Not published on the listing — no controller and no memory type is named; the page describes the drive by what it replaces and what ships with it
Warranty length
Not published on the listing — no term of any length appears, on a page that does state the length of a trial subscription to a cloud service
Amazon reference
B0C14TF467 (same reference on 6 Amazon marketplaces)
EAN
0718037884660
The questions that come up before an order
Why does a page state months for a subscription and nothing for the warranty?
Because the two lines are written by different parts of a business. A trial period is a marketing arrangement with a definite end; a warranty is a legal commitment with conditions, and it is often left to a separate document. The effect on a buyer is the same either way: the only duration on this page belongs to something that is not the drive.
What does cloning software actually save?
The reinstallation. An upgrade replaces the drive an operating system lives on, and without a copy that includes the boot arrangement the machine has to be set up again from nothing. A cloning tool copies the whole contents across so the machine starts as it did before. It is the single most useful thing a drive of this kind can ship with, and this page names one.
1 TB · 2.5-inch · up to 540 MB/s read · dynamic write acceleration named · 256-bit hardware encryption to three named standards · three-year limited warranty · no write figure, no TBW, no MTBF
A one-terabyte drive that publishes a term, a named write acceleration mechanism and three encryption standards by name, and that never quantifies writing or endurance.
Best for: A machine where encryption to a named standard is a requirement and the drive will be read from far more than it is written to.
2 TB · 2.5-inch · SATA III · up to 540 MB/s read · up to 500 MB/s write · three-year warranty ending at a written total the page never states · no MTBF · no controller named
A two-terabyte drive whose warranty is explicitly limited by a written total, and whose page never says what that total is.
Best for: A desktop machine or a laptop needing two terabytes on this interface, bought by someone who will ask for the written total before relying on the term.
1 TB · 2.5-inch · SATA III at 6 Gbps · up to 550 MB/s read · up to 500 MB/s write · TBW rating of up to 480 TB · 2 million hours MTBF · shock resistance to 1500 G · no warranty term
A one-terabyte drive that publishes both sequential figures, a written total, a population statistic and a shock figure with its duration, and that names no warranty term at all.
Best for: A notebook or a desktop machine that is knocked about, where a shock rating and a written total matter and the term will be checked with the seller.
