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ADATA Legend 850 512GB PCIe4 SSD

M.2 2280 TLC - Read up to 5000MB/s - Write up to 4500MB/s - 5 Years Warranty

PB Tech price
PB Tech price
$ 74 .13
 +GST
$ 81 .55
 inc GST
$74.13  +GST
$81.55

ADATA Legend 850 512GB PCIe4 SSD

M.2 2280 TLC - Read up to 5000MB/s - Write up to 4500MB/s - 5 Years Warranty

  • Brand: ADATA
  • MPN: ALEG-850-512GCS
  • Part #: HDDADS1004161
  • UPC: 842243027198
PB Tech price
$ 74 .13 $ 81 .55
 +GST  inc GST


Delivery: Order now and it ships on 19 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$74.13  +GST
$81.55
  • Brand: ADATA
  • MPN: ALEG-850-512GCS
  • Part #: HDDADS1004161
  • UPC: 842243027198

SSD Capacity

512GB 2TB

Read Speed

5000 MBps

Write Speed

4500 MBps

Form Factor

M.2

Interface

PCIe NVMe 4.0 x4

Heatsink

No

What PB Tech customers are saying about this product...

See More Reviews
2TB

"I've used this as a main drive for my gaming PC for over a year, and it works flawlessly. Great storage for the price."

ZB
By: ZachB482 05/08/25
Verified Owner
2TB

"Bought this for a very cheap price for an SSD and it does the job of providing a large boost in storage, but also how easy it is to install. It’s not as simple as the Xbox Series ...view more"

II
By: Ishaboii 16/01/25
Verified Owner
2TB

"Perfect size for a casual gamer"

JD
By: JBAkroyd 19/09/24
Verified Owner

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the ADATA Legend 850 512GB PCIe4 SSD M.2 2280 TLC -...
ADATA Legend 850 512GB PCIe4 SSD M.2 2280 TLC - Read up to 5000MB/s - Write up to 4500MB/s - 5 Years Warranty
Total:
$ 114 .38
 +GST
$ 125 .82

Features

ADATA Legend 850 512GB PCIe 4 M.2 2280 Solid State Drive

With PCIe 4.0, sequential read/write speeds of 5,000/4,500MB per second, and up to 2TB of capacity, the LEGEND 850 will help you create seamlessly on the latest Intel and AMD platforms.

Evolve Your Creativity

LEGEND 850 supports the latest PCIe Gen4 x4 interface, which meets the NVMe 1.4 standard. It offers excellent read and write performance, expanded device connectivity, and support for the latest Intel and AMD platforms. Whether on a desktop or notebook PC, progress your creativity.

Unlock Inspiration

LEGEND 850 delivers sequential read and write speed of 5,000/4,500MB per second, which is up to 3 times faster than a standard PCIe Gen3 SSD and 9 times faster than a SATA SSD. It is backward compatible with PCIe 3.0 and made for creating, whether 3D graphic of video!

Works with PS5

LEGEND 850 supports PCIe 4.0 and works with PS5 consoles as expanded storage. Not only does its size conform to the slot design, it also provides for smooth and non-laggy gaming.

More than Ample 2TB Capacity

With 3D-stacked flash memory, the LEGEND 850 provides you with capacities of up to 2TB. What's more, it comes with various protection and correction technologies, and high TBW (Total Bytes Written) for durability and reliability. 

Imagine the Possibilities

LEGEND 850 comes with SLC Caching and Host Memory Buffer for advantages in system loading and data caching. It features 4K random read/write of up to 400K/550K IOPS for smoother multitasking.

Keeping Things Cool

The LEGEND 850's black heat sink design with bronzing trimming and sandblasted surfaces look cool and keep things cool. Through a cutting-edge surface treatment, it dissipates heat incredibly effectively reducing temperature.

Create Without Worry

LDPC (Low Density Parity check Code) and AES 256-bit encryption ensure data accuracy and file security.

SSD ToolBox Software

ADATA SSD Toolbox allows for the monitoring of drive health and remaining life through Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) attributes. It also lets you keep track of the current operating temperature, capacity, and total space used, plus keeps you up-to-date on firmware.

Specifications

Capacity

512GB

Form Factor

M.2 2280

NAND Flash

3D NAND

Interface

PCIe Gen4 x4

Sequential Read

Up to 5,000MB/s (PC/Laptop) ; Up to 4,600MB/s (PS5)

Sequential Write

Up to 4,500MB/s

Operating Temperature

0°C - 70°C

Storage Temperature

-40°C-85°C

Shock Resistance

1500G/0.5ms

MTBF

1,500,000 hours

Terabytes Written (TBW)

1,000TB

Dimensions

80 x 22 x 3.13mm (with heat sink) ; 80 x 22 x 2.15mm / 80 x 22 x 2.15mm (without heat sink)

Weight

With heat sink:8g ; Without heat sink:7g

Manufacturer Part No:
ALEG-850-512GCS
Brand:
Product Type:
SSD
UPC
842243027198
Product Family:
-
Shipping Weight:
0.1 kg
PB Part No:
HDDADS1004161
Product Model:
Legend 850
Warranty: Not applicable

Reviews

4.8 out of 5 Stars Based on 10 reviews
5 Stars
9
4 Stars
0
3 Stars
1
2 Stars
0
1 Stars
0

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Perfect little cache/boot drive for a file server

SSD Capacity: 512GB

Hot this guy as a little cache drive for my TrueNAS Scale file server.
It's fast, power efficient. It's worked perfectly since I got it doing 24/7 service
5 year warranty is a nice bonus.

GC
By: GrantC828 18/09/24
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Very fast, very happy with this M.2

SSD Capacity: 512GB

I already had a PNY PCIe 4.0 x4 which was great. But I wanted to move that to another PC and with the Adata read/write 5000 / 4500mbps speeds, it is notably (almost 2x) faster. And since I got it on special I am super happy with it. Reputable brand - 5 year warranty - and can never find a better price than at PBTech..

Tip: Create a separate partition on the same drive for your program files and pagefile.
That way your Windows 10 or 11 partition stays small (it really doesn't need to be bigger then 100gb).. this will make it much easier to make a back-up Image and keep it small.
And faster to restore.. :)

And like somebody else said why is...view more

By: AdRem 19/05/24
1 out of 1 user found this review helpful
Did you find it helpful?

Cheap, fast, easy to install

SSD Capacity: 2TB

I've used this as a main drive for my gaming PC for over a year, and it works flawlessly. Great storage for the price.

ZB
By: ZachB482 05/08/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Very good and easy installation for the PS5

SSD Capacity: 2TB

Bought this for a very cheap price for an SSD and it does the job of providing a large boost in storage, but also how easy it is to install. It’s not as simple as the Xbox Series storage chip slot on the console, but it took me 3 minutes to install it into my PS5.

II
By: Ishaboii 16/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great size for the price

SSD Capacity: 2TB

Perfect size for a casual gamer

JD
By: JBAkroyd 19/09/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great upgrade

SSD Capacity: 2TB

PCIe3.0 slot runs full speed now and this card will be great in my next m/c

G
By: Guest 15/07/24
0 out of 0 users found this review helpful
Did you find it helpful?

Nice NVME

SSD Capacity: 2TB

Weighting cost, size and speed you get a lot of capacity and speed for a lower price. Currently using this in a PCIe 3.0 slot and it maxes out the slot speed nicely. Very happy with this as an OS drive, don't have to worry about hard drive space anymore.

SA
By: ShaunA85 20/05/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great SSD for the price

SSD Capacity: 2TB

I bought this as a second SSD and it is better than I expected, vs my primary Crucial P5+ it does test slower in sequential read but surprised to see it has 5-10% faster write performance, and is equal random read (using CrystalDiskMark 8.05).

It also seems to run cooler than the Crucial, only reaching high 50s while being benched vs 60s for the Crucial (which has a bigger heatsink on it).

MC
By: MilesC831 12/05/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Got it on special

SSD Capacity: 2TB

Well worth it at a great price

RV
By: RobertV66 01/02/24
Verified Owner
0 out of 1 user found this review helpful
Did you find it helpful?

Good value BUT....

SSD Capacity: 2TB

It's what you'd expect from an Nvme.. 2TB, good read/write speeds, 5 yeat warranty and even comes with a heatsink. Installed all my special Steam library here (The Genesis Order, Mirror, Treasure of Nadia, Rise of Eros, etc) and cutscenes were lag-free.

But WHY 3-Stars????

Well, I don't know why these Nvme manufacturers spend so much money on everything else but DON'T INCLUDE a SCREW! I had to go through my old computer parts to find a spare. Heck, I would put any Nvme at 1 star because of this hassle.

By: Ricky_Bobby 21/01/24
Verified Owner
1 out of 9 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

ADATA Legend 850 512GB PCIe4 SSD M.2 2280 TLC - Read up to 5000MB/s - Write up to 4500MB/s - 5 Years Warranty

  • Brand: ADATA
  • MPN: ALEG-850-512GCS
  • Part #: HDDADS1004161
  • UPC:842243027198
$74.13 Excluding GST $81.55 Including GST

Date Created: 04:49, 13-09-2025
Product URL: https://www.pbtech.com/au/product/HDDADS1004161/ADATA-Legend-850-512GB-PCIe4-SSD-M2-2280-TLC---Rea?is-review=1

Features

ADATA Legend 850 512GB PCIe 4 M.2 2280 Solid State Drive

With PCIe 4.0, sequential read/write speeds of 5,000/4,500MB per second, and up to 2TB of capacity, the LEGEND 850 will help you create seamlessly on the latest Intel and AMD platforms.

Evolve Your Creativity

LEGEND 850 supports the latest PCIe Gen4 x4 interface, which meets the NVMe 1.4 standard. It offers excellent read and write performance, expanded device connectivity, and support for the latest Intel and AMD platforms. Whether on a desktop or notebook PC, progress your creativity.

Unlock Inspiration

LEGEND 850 delivers sequential read and write speed of 5,000/4,500MB per second, which is up to 3 times faster than a standard PCIe Gen3 SSD and 9 times faster than a SATA SSD. It is backward compatible with PCIe 3.0 and made for creating, whether 3D graphic of video!

Works with PS5

LEGEND 850 supports PCIe 4.0 and works with PS5 consoles as expanded storage. Not only does its size conform to the slot design, it also provides for smooth and non-laggy gaming.

More than Ample 2TB Capacity

With 3D-stacked flash memory, the LEGEND 850 provides you with capacities of up to 2TB. What's more, it comes with various protection and correction technologies, and high TBW (Total Bytes Written) for durability and reliability. 

Imagine the Possibilities

LEGEND 850 comes with SLC Caching and Host Memory Buffer for advantages in system loading and data caching. It features 4K random read/write of up to 400K/550K IOPS for smoother multitasking.

Keeping Things Cool

The LEGEND 850's black heat sink design with bronzing trimming and sandblasted surfaces look cool and keep things cool. Through a cutting-edge surface treatment, it dissipates heat incredibly effectively reducing temperature.

Create Without Worry

LDPC (Low Density Parity check Code) and AES 256-bit encryption ensure data accuracy and file security.

SSD ToolBox Software

ADATA SSD Toolbox allows for the monitoring of drive health and remaining life through Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) attributes. It also lets you keep track of the current operating temperature, capacity, and total space used, plus keeps you up-to-date on firmware.

Specifications

Capacity

512GB

Form Factor

M.2 2280

NAND Flash

3D NAND

Interface

PCIe Gen4 x4

Sequential Read

Up to 5,000MB/s (PC/Laptop) ; Up to 4,600MB/s (PS5)

Sequential Write

Up to 4,500MB/s

Operating Temperature

0°C - 70°C

Storage Temperature

-40°C-85°C

Shock Resistance

1500G/0.5ms

MTBF

1,500,000 hours

Terabytes Written (TBW)

1,000TB

Dimensions

80 x 22 x 3.13mm (with heat sink) ; 80 x 22 x 2.15mm / 80 x 22 x 2.15mm (without heat sink)

Weight

With heat sink:8g ; Without heat sink:7g

Date Created: 04:49, 13-09-2025
Product URL: https://www.pbtech.com/au/product/HDDADS1004161/ADATA-Legend-850-512GB-PCIe4-SSD-M2-2280-TLC---Rea?is-review=1