A one-terabyte drive whose interface and reading figure are published twice over, and whose fifth bullet gives three years and a limitation and then stops before naming what runs for three years.
The bottom line A short, plain page carrying one rate and one term, with the term published in a sentence that stops before it finishes. Everything else about endurance and about writing is absent.
On the listing
A one-terabyte internal solid-state drive in the 2.5-inch format on SATA III at six gigabits per second, offered for laptops and desktop machines at up to 550 MB/s reading; an upgrade for a laptop or desktop machine giving faster starts, transfers and program loading at up to 550 MB/s; faster and more reliable than a conventional spinning drive; supplied with a management application; resistant to shock and vibration for want of moving parts; and a fifth bullet giving three years and the word limited, which ends there.
A sentence that stops
Three years. Limited. And then nothing. The most valuable line on any drive page is the one naming a term, because it is the only one that creates an obligation, and this one breaks off before saying what the three years apply to. The length is reported here as printed. Nothing is added to it, and a buyer should treat the scope as unread rather than assumed.
One rate, printed twice
Reading appears in the title and again in the first bullet. Writing never appears. On this interface the difference between the two directions is usually modest, because the connector sets the ceiling for both, and a page that prints one and not the other has still left half of an ordinary specification out.
Reliability as a comparison
The second bullet says the drive is more reliable than a spinning one. That is a statement about two technologies rather than about this product: no hours, no written total, no standard. The comparison is fair as far as it goes, and it occupies the space where one of the two missing endurance quantities would sit.
Resistant to what
Shock and vibration resistance is claimed in the fourth bullet, with no force, no duration and no standard behind it. Every drive on this shelf could make the same claim for the same reason, which is that none of them contains anything that moves. A figure would have made it a specification.
Before ordering
Ask what the three years cover, and ask for the written total. The page publishes a term without its scope and a rate without its counterpart, and both gaps are answerable by the seller.
Availability
Priced from 130 € to 192 € across the German, French, Italian and Spanish Amazon stores the day this page was checked.
It is stocked on the British Amazon store as well, in that country’s own currency. The range above leaves those out: it counts euro stores and no others.
The American Amazon store returned nothing at all, so the buy button there opens a search in that country rather than a page that would not load.
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
A term of three years is published, which is the only one of the three endurance quantities that obliges the maker to anything
The interface revision is given with its rate in the title, so an older machine can be checked before the drive arrives
A management application is named, which is where firmware and drive health are handled on a drive of this kind
Compromises
The warranty bullet stops mid-sentence, so the one commitment on the page is stated without naming what it covers
No writing figure, no written total and no population statistic, which leaves the reading rate carrying the whole page
Shock and vibration resistance is asserted without a force, a duration or a standard
Specifications
Capacity
1 TB — printed in the title, in the maker’s unit and reported here in that unit without conversion
Form factor
2.5-inch — printed at the head of the title, before the interface and its rate
Height
Not published on the listing — the format is given in inches and no thickness follows, on a drive the title offers for laptops as well as desktop machines
Stated sequential read figure
Up to 550 MB/s — printed in the title and repeated in the first bullet, both times as a reading speed and both times as a peak
Stated sequential write figure
Not published on the listing — the first bullet names faster starts, transfers and program loading beside the reading figure, and no rate for writing appears anywhere
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 — no total in terabytes written appears, on a page whose last bullet publishes a term such a total normally bounds
Stated MTBF
Not published on the listing — no figure in hours appears; the second bullet offers greater reliability than a spinning drive as a comparison instead
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 third bullet names a management application instead
Warranty length
Three years, in a truncated bullet — the fifth bullet gives the length and the word limited and then ends, without naming what runs for three years. The duration is reported as published and the break is reported with it
Amazon reference
B07YXML7KG (same reference on 5 Amazon marketplaces)
EAN
4895217903666
The questions that come up before an order
How should a truncated warranty line be read?
As a duration that has been published and a scope that has not. Three years and the word limited are both there, which is more than several pages here carry, and the sentence ends before saying what the three years cover. The site reports the length as printed and reports the break beside it rather than completing the seller’s sentence in the seller’s favour.
Does replacing a spinning drive with one of these make an old machine feel new?
It changes the thing most old machines are waiting on. A spinning drive spends most of its time moving heads to scattered places, and starting an application or an operating system is exactly that kind of scattered work. Removing the wait does not add processing power or memory, so a machine short of either will still be short of it. The improvement is real and it is specific.
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.
