Fanxiang S770 M.2 SSD 500GB 1TB 2TB 4TB Up to 7400MB/s M.2 NVMe PCIe4.0 1G DRAM Cache Internal Solid State Drive For PS5 Desktop

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Fanxiang S770 M.2 SSD 500GB 1TB 2TB 4TB U to 7400MB/s M.2 NVMe PCIe4.0 4G DRAM Cache Internal Solid State Drive For PS5 Desktop   Installation video as below Specification Brand:Fanxiang Name:S770 Heatsink Material:Aluminum Alloy Interface Type:M.2 2280 NVMe PCIe 4.0×4 Storage Medium:3D TLC NAND Flash Capacity: S770-1TB:Sequential Read Speed…

Product Details

Fanxiang S770 M.2 SSD 500GB 1TB 2TB 4TB U to 7400MB/s M.2 NVMe PCIe4.0 4G DRAM Cache Internal Solid State Drive For PS5 Desktop

 
Installation video as below

Specification

Brand:Fanxiang

Name:S770

Heatsink Material:Aluminum Alloy

Interface Type:M.2 2280 NVMe PCIe 4.0×4

Storage Medium:3D TLC NAND Flash

Capacity:

S770-1TB:Sequential Read Speed up to 7400 MB/s;Write Speed up to 5400 MB/s.Max to 700TBW.With 1GB DRAM Cache

S770-2TB:Sequential Read Speed up to 7400 MB/s;Write Speed up to 6800 MB/s.Max to 1400TBW.With 2GB DRAM Cache

S770-4TB:Sequential Read Speed up to 7400 MB/s;Write Speed up to 6800 MB/s.Max to 2000TBW.With 4GB DRAM Cache

Supported System:For PS5/Windows 7/8/10/11./Linux/Unix

Storage Temperature:-20℃∽+85℃

Operating Temperature:0℃∽+70℃

Size:80*22*2.4mm

Weight:≈40g

Warranty:5-year

 

Package Contents:

S770 SSD x 1

Heatsink  x 1

Screwdriver  x 1

Screw x 1

 

Note to buyers:

✬On PS5,S770 will not reach the maximum speed marked 7400MB/s,and the estimated reading speed of S770 is 6500MB/s.If buyer mainly uses it to expand PS5,please pay attention to the points in advance.

✬All products are 100% original brand products from our Fanxiang factory,if you find counterfeit products,you can contact us for a full refund

✬The capacity of storage products is 1TB=1000GB,so after plugging into the computer,you will find that the actual capacity is lower than the rated capacity,which is a normal phenomenon

✬We provide a 5-year warranty for the product.During this period, if the product itself fails (not caused by human damage or water),you can contact us for a free replacement

✬The rated speed of the product needs to be matched with the corresponding motherboard to basically achieve it.If you find a speed problem,please contact our customer service first.

Ultimate Speed

The S770 M.2 SSD utilizes cutting-edge PCIe 4.0 technology,with read and write speeds reaching up to 7400/6800MB/s,significantly reducing file transfer and game load times,providing a smoother user experience.

DRAM Cache

The S770 NVMe SSD is equipped with DRAM cache,accelerating read and write speeds,improving system stability, and reducing CPU burden,ensuring your hard drive can operate stably for extended periods.

Perfect Design

The S770 M.2 SSD features a heat sink(not installed) design that effectively reduces the temperature of the hard drive,ensuring stable operation under high loads,and it is also perfectly compatible with the PS5.Installing it is quick and easy

Widely Compatible

Internal SSD is compatible with Windows7,8,10,11,Mac OS10.9, and later.Compatible with laptops, desktops,and all-in-one computers (computer motherboard must be equipped with M.2 2280 interface)

Reliable and Durable

After undergoing 80 hours of strict testing and 5 rigorous inspections,this product boasts stable performance and a long lifespan,along with a 5-year warranty and 1400TBW,providing peace of mind for all your needs.

Item Specifics
Brand Name:
FANXIANG
Origin:
Mainland China
Cooling Fin:
Yes
Bus Type:
PCIe 4.0x4
Nand Flash Type:
TLC
Transport Protocol:
NVME
Interface Type:
PCI Express
Interface Type:
M.2 2280
Controller:
IG5236
RGB:
No
Size:
M.2 2280
Application:
Desktop
Application:
Laptop
Application:
Server
Application:
Workstation
Application:
Industrial Computer
High-concerned chemical:
None
MTBF:
1000000
Max Sequential Read:
7400
Package:
Yes
Type:
Internal
Read/Write Speed:
2000X
Max Sequential Write:
6800
Style:
SSD
Certification:
CE
Certification:
FCC
Certification:
RoHS
Certification:
weee
Cache:
1 GB
Name:
Fanxiang S770 SSD
Protocol:
M.2 NVMe PCIe 4.0
DRAM Cache:
1-2G Cache
Suitable Type:
For PS5 Laptop Desktop
Feature 1:
Internal Solid State Drive
Feature 2:
2T 4T SSD Hard Disk
Shipping & Payment

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Exquisite Goods (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://techtreasurstore.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Reviews
(8 reviews)
Write a Review
Verified Buyer
Customer
15 Apr 2026 00:00

The product took a while, but it arrived safely and intact in Chile. I will buy again, just need to install it, thanks seller.

Verified Buyer
C***y
27 Jan 2026 00:00

The fanxiang s770 m.2 ssd 4tb works well on my asrock steel legend x870 got 7425.02 read 6655.25 write speeds temps 35c min 46c max 36c avg. Used a jeyi m.2 2280 ssd high performance heatsink, copper fins with aluminum frame passive heat sinks - 50pcs fins cold - 401 w/mk. With very good air flow recommend using asrock a tune to boost performance hand tip would recommend this drive bang for buck performance would buy again and have done secound on the way pls look at pic for results used cristal disk mark and hwinfo for results fast ship.

Verified Buyer
P***k
16 Dec 2025 00:00

Everything is great. The quality and speed of work are excellent. I recommend it.

Verified Buyer
A***a
29 Oct 2025 00:00

Working on ps5 perfectly 10/10, package came really fast.

Verified Buyer
M***s
2 Oct 2025 00:00

It arrived exactly as I ordered, they are 2TB and I am very excited. Thanks to the tier of the PSU Gang, I got this SSD. Recommended! PS: It's a shame that Fanxiang no longer produces DDR4 :( Let me know if they will put it back on sale.

Verified Buyer
Customer
10 Sep 2025 00:00

For now, the m.2 memory is working very well.

Verified Buyer
G***k
3 Sep 2025 00:00

4tb drive at a great price using the coupon. Shipped with firmware 3.w.j.e4. Works flawlessly. Imaged the old 1tb in just four minutes. The heatsink is pre installed and looks good. Shipping was fast

Verified Buyer
Customer
2 Sep 2025 00:00

Been using the s770 4tb for a couple of days now. Windows boots very fast, games (level loading) load fast aswell. Temperatures seem fine aswell during gaming, 50/55c with hwinfo @ around 25c ambient. Migrating os from my old m.2 went quickly too, had to "clone" 1,7tb of data to the s770 and was done in 30 minutes. Would recommend.

Why Buy From Us

A few reasons why buy from us:

SAFE SHOPPING

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS

Brand new products are available on a regular basis.

PRICE PROMISE

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE

Knowledgeable and professional support team is always happy to help you.

EASY TRACKING

Check your order status online. As easy as that!

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