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fanxiang S770 1TB NVMe M.2 SSD for PS5 - with Heatsink and DRAM, Up to 7300MB/s, PCIe 4.0, Suitable for PS5 Memory Expansion, Game Enthusiasts, IT Professionals
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fanxiang S770 1TB NVMe M.2 SSD for PS5

Bottom line: The fanxiang S770 1TB NVMe M.2 SSD for PS5: Heatsink pre-installed - meets PS5 cooling requirement with no extra purchase; main trade-off: 1TB fills fast - roughly 10-12 current-gen AAA installs.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Heatsink pre-installed - meets PS5 cooling requirement with no extra purchase
  • ✓ Up to 7300MB/s read on PC, 6300MB/s on PS5 (PCIe 4.0)
  • ✓ Onboard DRAM cache holds up sustained writes on big game installs
  • ✓ Beats Sony's 5500MB/s minimum for PS5 expansion drives

Cons

  • ✗ 1TB fills fast - roughly 10-12 current-gen AAA installs
  • ✗ Listing text contradicts itself, citing 4TB capacity on a 1TB drive
  • ✗ fanxiang is a lesser-known brand than Samsung, WD, or Crucial
  • ✗ Heatsink height can block M.2 slots under a desktop GPU or laptop lid

Manufacturer description

The fanxiang S770 1TB gives your PS5 the storage headroom Sony's internal drive runs out of, and it does it without a separate cooling purchase. The M.2 2280 drive ships with its heatsink already attached, so it drops straight into the PS5's expansion bay and clears Sony's thermal requirement out of the box. On PCIe 4.0, fanxiang rates the S770 at up to 7300MB/s sequential read on Windows and up to 6300MB/s on PS5 - comfortably past the 5500MB/s floor Sony specifies for expansion drives, which is where cheaper NVMe SSDs fall short. The onboard DRAM cache matters more than the headline number…

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SpecPicks Verdict

SpecPicks scored fanxiang S770 1TB NVMe M.2 SSD for PS5 using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. fanxiang's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this work in a PS5 without buying a separate heatsink?

Yes. The S770 1TB ships with fanxiang's heatsink already fitted, so it satisfies the PS5 expansion bay's cooling requirement as sold. Confirm the bay clearance on your specific PS5 model before installing.

Is it fast enough for the PS5's storage requirement?

Yes. fanxiang rates it at up to 6300MB/s read on PS5 and up to 7300MB/s on Windows, above the 5500MB/s read minimum Sony specifies for PS5 expansion SSDs.

How many PS5 games fit on 1TB?

Expect roughly 10-12 large current-gen titles at 60-100GB each, or considerably more if your library leans toward indie and cross-gen games. Usable space is slightly under 1TB after formatting.

Does DRAM cache actually matter here?

It does for sustained work. The S770's onboard DRAM keeps random access and long write bursts consistent during 100GB installs and library transfers, where DRAM-less drives slow down once their cache is exhausted.

What warranty comes with it, and can I use it in a PC too?

fanxiang lists a 5-year quality assurance period with after-sales support - check the product listing for current terms. The drive is a standard M.2 PCIe 4.0 NVMe SSD, so it also works in desktops and laptops with a compatible slot.

Key Features

  • Exclusive Upgrade: The NVMe 1TB SSD boasts speeds of up to 7300MB/s on Windows and 6300MB/s on PS5, ensuring efficient loading and seamless data transfer on both PC and PS5 platforms
  • Storage Expansion: M.2 SSD perfectly compatible with PS5, offers an impressive 4TB capacity with outstanding read and write speeds, providing impeccable storage and transfer for your gaming and entertainment files
  • Cool and Quiet Operation: The unique heatsink design ensures the SSD operates at low temperatures, maintaining excellent performance even during prolonged and intensive usage. The 1TB M.2 SSD provides reliable memory expansion for your PS5 game consoles
  • Seamless Connectivity: The S770 1TB Internal SSD not only delivers ultra-fast storage for your PS5 but also seamlessly connects to various platforms, including PC. It provides robust support for diverse applications in multiple scenarios
  • Quality Assurance: Purchasing S770 NVMe SSD 1TB guarantees you 5-year quality assurance, and a professional after-sales support team is always available to help you, ensuring your long-term shopping confidence and peace of mind

Full Specifications

Brandfanxiang
Model NameS770
Read Speed7400 megabytes_per_second
Unit Count1 Count
Form FactorM2
Media Speed6300 megabits_per_second
Model NumberS770
CompatibilityPC, PS5
Hard Disk Size1 TB
Hard-Drive Size1 TB
Mfr Part NumberS770
Number of Items1
Special FeatureBackward Compatible
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Laptop
Data Transfer Rate7400 megabytes_per_second
Enclosure MaterialNand
Additional FeaturesBackward Compatible
Hard Disk InterfacePCIE x 4
Warranty Description5 Year Manufacturer
Full listing titlefanxiang S770 1TB NVMe M.2 SSD for PS5 - with Heatsink and DRAM, Up to 7300MB/s, PCIe 4.0, Suitable for PS5 Memory Expansion, Game Enthusiasts, IT Professionals

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fanxiang S770 1TB NVMe M.2 SSD for PS5 - with Heatsink and DRAM, Up to 7300MB/s, PCIe 4.0, Suitable for PS5 Memory Expansion, Game Enthusiasts, IT Professionals is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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fanxiang S770 1TB NVMe M.2 SSD for PS5 - with Heatsink and DRAM, Up to 7300MB/s, PCIe 4.0, Suitable for PS5 Memory Expansion, Game Enthusiasts, IT Professionals
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