ADATA Legend 960 Max 1 TB: A PS5-Ready Gen4 NVMe (2026)

Name: ADATA Legend 960 Max 1 TB
Brand: ADATA
SKU: adata-legend-960-max-1-tb
Rating: 4.2 (92 reviews)

Posted on July 16, 2026 by Raymond Chen

The ADATA Legend 960 Max 1 TB is essentially the heatsink-bundled SKU of ADATA's SM2264 Gen4 drive, shipping PS5-ready out of the box with 7,400 MB/s reads and 780 TBW of endurance.

ADATA Legend 960 Max 1 TB: A PS5-Ready Gen4 NVMe

Controller & Memory

The ADATA Legend 960 Max 1 TB pairs Silicon Motion's eight-channel SM2264 controller with Micron's 176-layer TLC NAND and a discrete DDR4 DRAM buffer, all on a standard M.2 2280 module running the PCIe 4.0 x4 bus. The headline numbers are 7,400 MB/s sequential reads, 6,800 MB/s writes, and up to 750,000 random read IOPS, which puts the drive in the upper tier of Gen4 rather than at the absolute top. The single feature that separates the Legend 960 Max from the plain Legend 960 ADATA launched first is the bundled aluminium heatsink; the controller, NAND, and DRAM recipe is identical on both SKUs, and reviewers from Tom's Hardware and eTeknix describe the Max as a Legend 960 with a factory-fitted radiator rather than a new platform.

ADATA sells the Legend 960 Max family in 1 TB, 2 TB, and 4 TB, and unlike some Gen4 lineups the peak read and write speeds hold across all three capacities; only endurance scales, at roughly 780 TBW per terabyte of Micron 176-layer TLC. That puts the 1 TB at 780 TBW, with the 2 TB near 1,560 TBW and the 4 TB at 3,120 TBW. The included heatsink makes the drive a direct fit for a PlayStation 5 expansion slot, which Sony caps at PCIe 4.0 and recommends at 5,500 MB/s or faster with a heatsink under 11.25 millimetres tall; the Legend 960 Max clears both bars. In a desktop with a Gen4 slot the heatsink is harmless but not strictly necessary, and in a laptop the bundled heatsink rules out most thin-and-light M.2 bays. The closest same-tier rivals are the Samsung 990 Pro 1 TB and the WD Black SN850X 1 TB, both of which nudge ahead on real-world responsiveness but ship bare; the Seagate FireCuda 530 1 TB on the same SM2264-plus-Micron platform and the Solidigm P44 Pro 1 TB round out the Gen4 enthusiast bracket the Max plays in.

Storage Comparisons:

Best Deal of 1 TB SSDs NVME Best PCIe 4.0 SSD Drive Top 2 TB SSDs

Legend 960 Max Performance & Benchmarks

On the 1 TB Legend 960 Max, ADATA rates sequential reads at 7,400 MB/s and writes at 6,800 MB/s over a PCIe 4.0 x4 link, with random performance quoted up to 750,000 read IOPS and 630,000 write IOPS. Those are upper-mainstream Gen4 numbers, sitting just below the Samsung 990 Pro and WD Black SN850X ceiling of roughly 7,450 MB/s reads and matching the Seagate FireCuda 530 on the same SM2264-plus-Micron platform. Independent reviewers consistently find the drive lands within a few percent of its rated sequential figures in synthetic benchmarks, with the SLC cache absorbing burst writes at full speed before settling to the native Micron TLC rate once the cache fills.

Performance comparison

ADATA Legend 960 Max 1 TB vs M.2 4.0 x 4 peers

Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 4.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.

WESTERN DIGITAL SN8100 1 TB: 14,900 MB/s read, 14,000 MB/s write
Patriot Viper PV593 1 TB: 14,500 MB/s read, 14,000 MB/s write
Patriot Viper PV593 2 TB: 14,500 MB/s read, 14,000 MB/s write
Patriot Viper PV593 4 TB: 14,500 MB/s read, 14,000 MB/s write
ADATA Legend 960 Max 1 TB (this drive): 7,400 MB/s read, 6,800 MB/s write

In daily use the gap between a 7,400 MB/s Gen4 drive and a 7,450 MB/s flagship is invisible: game load times are bounded by CPU and asset decompression rather than storage, so the Legend 960 Max feels identical to a 990 Pro when booting Windows or launching a game library from Steam. The bandwidth earns its keep on large sequential workloads such as moving a 100 GB project folder, scrubbing 4K footage in DaVinci Resolve, or feeding DirectStorage-enabled titles that stream textures straight from the SSD. The 1 TB carries the smallest SLC cache in the line, so under a long contiguous write it drops out of burst earliest, which is the main reason a video or scratch-disk workload justifies stepping up to the 2 TB. The bundled heatsink keeps the SM2264 controller out of thermal throttle under sustained load, which is the real-world upside of buying the Max over the bare Legend 960.

ADATA Legend 960 Max vs Competitors

See how the Legend 960 Max stacks up against other M.2 4.0 x 4 drives in our database:

Compare with rival drives:

Patriot Viper VP4300 1 TB Acer Predator GM7000 1 TB HP FX 900 Pro 1 TB

Endurance, TBW & Warranty

ADATA covers the Legend 960 Max 1 TB with a five-year limited warranty, ending early only if the 780 TBW endurance rating is exceeded, whichever comes first. That 780 TBW figure is the entry point of a lineup that scales from 780 TBW on the 1 TB through roughly 1,560 TBW on the 2 TB to 3,120 TBW on the 4 TB, holding about 780 TBW per terabyte of Micron 176-layer TLC. At a typical consumer workload of around 20 GB of writes per day, the drive would need more than 100 years to exhaust the NAND, so in practice the warranty term expires long before the flash does; a heavier 50 GB-per-day routine still clears four decades. ADATA rates the drive at up to two million hours MTBF; that figure is best read as a population-reliability statistic describing expected failures across a large fleet, not a lifespan guarantee for any single unit. RMA is handled via the retailer or ADATA's regional service centres depending on the market.

ADATA Legend 960 Max 1 TB Specifications

Category	Value
Capacity [?]	1 TB
Interface [?]	M.2 4.0 x 4
Controller [?]	Silicon Motion SM2264 8 Channel
Memory type [?]	Micron 176-L TLC
DRAM [?]	Yes
Read speed (MB/s) [?]	7400
Write speed (MB/s) [?]	6800
Read IOPS [?]	750000
Write IOPS [?]	630000
Endurance (TBW) [?]	780
MTBF (million hours) [?]	2000000
Warranty (years) [?]	5

Verdict: Is the Legend 960 Max Worth It in 2026?

Buy the ADATA Legend 960 Max 1 TB when the goal is a single SSD that drops straight into a PlayStation 5 or a Gen4 desktop without shopping for a separate heatsink, since the bundled aluminium radiator is the one feature that separates this SKU from the bare Legend 960 ADATA already sells on the same SM2264 platform. Skip it on a PCIe 3.0 board, where the drive runs at half its rated bandwidth and a cheaper Gen3 SSD matches the real-world result, and pass on the 1 TB specifically for a primary video or scratch-disk workload, where the smaller SLC cache drops out of burst earliest and the 2 TB Max is the better fit. The closest alternative is the Samsung 990 Pro 1 TB on pure performance, or the WD Black SN850X 1 TB with its own heatsink SKU if cooling in the box is the draw. The verdict on the ADATA Legend 960 Max 1 TB is a competent, PS5-friendly Gen4 drive whose main selling point is convenience rather than chart-topping speed.

+ Pros

7,400 MB/s sequential reads over PCIe 4.0
780 TBW endurance on the 1 TB
Bundled aluminium heatsink fits PS5 slot
Silicon Motion SM2264 eight-channel controller
Micron 176-layer TLC with DDR4 DRAM
750,000 random read IOPS rated
Five-year warranty, TBW-limited

- Cons

Heatsink adds height, may foul some ITX slots
Bundled heatsink rules out most laptop slots
SLC cache smallest on the 1 TB
Real-world speed slightly trails Samsung 990 Pro
Only matches, not beats, the bare Legend 960

4.2 / 5 · 92 votes

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Video Review

LEGEND 960 MAX SSD heatsink installation tutorial

Frequently Asked Questions

Yes, though the gap over cheaper Gen4 drives is smaller than the spec sheet suggests. The ADATA Legend 960 Max 1 TB hits 7,400 MB/s sequential reads, which is fast for a PCIe 4.0 drive, but game load times are typically bounded by CPU and asset decompression rather than storage throughput. A Samsung 990 Pro or WD Black SN850X at the same capacity feels identical in most titles, and even a mid-tier Gen4 drive is close enough that the difference is hard to notice. The real upside of the Legend 960 Max for a gaming rig is the bundled heatsink, which makes it a clean drop-in for a PlayStation 5 expansion slot or a Gen4 desktop where you want cooling handled out of the box. On a PCIe 3.0 board, save money and pick a Gen3 drive instead.

Yes, and the heatsink is the main reason this SKU exists. Sony requires an M.2 NVMe SSD recommending at least 5,500 MB/s sequential reads and fitting within 110 by 25 by 11.25 millimetres with a heatsink, and the ADATA Legend 960 Max 1 TB clears both bars comfortably with 7,400 MB/s reads and a factory-fitted aluminium radiator that fits the console's expansion bay. The console's slot is PCIe 4.0, so the drive runs at full speed rather than being capped like a Gen5 SSD would be. The 1 TB capacity gives roughly 800 GB of usable space after formatting, which holds a respectable game library; if you archive a lot of large titles, the 2 TB Max is the better long-term fit for a PS5.

The ADATA Legend 960 Max 1 TB carries a 780 TBW endurance rating, the entry point of a lineup that scales to roughly 1,560 TBW on the 2 TB and 3,120 TBW on the 4 TB, holding about 780 TBW per terabyte of Micron 176-layer TLC. At a typical consumer workload of around 20 GB of writes per day, the drive would need more than 100 years to wear out the NAND, so the flash will outlast the five-year warranty by a wide margin. The TBW figure matters less on a 1 TB boot or game drive than on the larger capacities, since the 1 TB is unlikely to see the write-heavy video or scratch-disk use that would stress it.

The main difference is the bundled heatsink. The ADATA Legend 960 Max ships with a factory-fitted aluminium radiator in the box, while the plain Legend 960 ships as a bare drive; under the heatsink, the two share the same Silicon Motion SM2264 eight-channel controller, the same Micron 176-layer TLC NAND, the same DDR4 DRAM buffer, and the same 7,400 MB/s read and 6,800 MB/s write ratings. Endurance and warranty also match, at 780 TBW on the 1 TB and a five-year term. Reviewers from Tom's Hardware and eTeknix describe the Max as a Legend 960 with a heatsink rather than a new platform. Pick the Max when the drive is destined for a PlayStation 5 or a cramped desktop slot with no motherboard cooling; pick the bare Legend 960 when a board heatsink is already in place.

It already ships with one, which is the point of the Max SKU. The Silicon Motion SM2264 controller runs warm enough under sustained writes that a bare drive in a cramped slot can throttle, dropping sequential writes below the rated 6,800 MB/s, and ADATA's solution is to bundle an aluminium heatsink that clears the 11.25 millimetre height limit Sony sets for the PS5 expansion bay. In a desktop with a built-in motherboard M.2 heatsink, the bundled heatsink is harmless but not strictly necessary, and some builders remove it before installation to avoid a double-stack. Avoid running any Gen4 flagship bare and passive in a poorly ventilated slot, since thermal throttling not only cuts burst speeds but can shorten the controller's service life under heavy sustained loads.

The ADATA Legend 960 Max 1 TB uses Silicon Motion's SM2264 eight-channel PCIe 4.0 NVMe controller, paired with Micron 176-layer TLC NAND and a discrete DDR4 DRAM buffer. The SM2264 is the same controller ADATA uses in the plain Legend 960, and it is a high-end Gen4 design with eight flash channels and NVMe 1.4 support that has appeared in several ADATA drives. Independent reviews from Tom's Hardware, eTeknix, and Tech Critter all confirm the SM2264 sits inside the Max, so the part number is well documented; ADATA does not swap to a Phison E18 or any other controller on this SKU. The SM2264 platform delivers the drive's 7,400 MB/s reads, 6,800 MB/s writes, and 750,000 random read IOPS ratings.

It works, though the 1 TB is the smaller option for a video workflow. The combination of 7,400 MB/s sequential reads, a discrete DDR4 DRAM buffer, and PCIe 4.0 bandwidth helps with large media transfers and keeps timeline scrubbing responsive in DaVinci Resolve or Premiere Pro. The constraint on the 1 TB is the SLC cache: it is the smallest in the line, so a long 4K or 8K capture fills it fastest and writes then settle to the native Micron TLC rate, which can drop sharply on a contiguous export. For a primary scratch disk handling multi-stream 4K footage, stepping up to the 2 TB Legend 960 Max, which holds sustained writes longer, is the better video-editing choice.