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Deal.ai › XPG › Hard Drives
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XPG GAMMIX S50 Lite 2TB NVMe SSD

XPG GAMMIX S50 Lite 2TB NVMe SSD

4.6(52 ratings)

Best price now

$38.89at SHI InternationalObserved at 8:43 AM

77% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $38.89 at SHI International (checked Nov 9, 2026).
  • Checked at 8 stores.

Our take on the XPG GAMMIX S50 Lite 2TB NVMe SSD

The XPG GAMMIX S50 Lite is a PCIe 4.0 M.2 2280 NVMe SSD built around a DRAM-cached, SLC-caching design. Its rated 3900 MB/s read and 3200 MB/s write speeds sit well below flagship Gen4 drives, but they are roughly double what mainstream Gen3 drives deliver. The 2TB model carries a high endurance rating and AES 256-bit encryption, which suits gamers and builders who want fast, roomy storage without paying flagship prices. Reviewers treat it as a solid value Gen4 entry rather than a top-tier performer, and its sustained write speed drops once the SLC cache fills.

Best forGamers adding fast storage to a Gen4 desktopBuilders who want a roomy, high-endurance boot or game driveBuyers who want Gen4 speeds without flagship pricing
Pros
  • PCIe 4.0 speeds roughly double typical Gen3 drives
  • DRAM cache plus SLC caching for steady everyday performance
  • Very high endurance rating for its class
  • AES 256-bit encryption support
  • Standard M.2 2280 fit with low active power draw
Cons
  • Well short of top Gen4 drives on sequential speed
  • Write speed falls once the SLC cache is exhausted
  • No heatsink included, so check motherboard clearance
  • Not a dramatic upgrade over good Gen3 drives for most users

XPG GAMMIX S50 Lite 2TB NVMe SSD prices at every store

  • itdevicesonline.comNew

    In stock

    $66.70Observed at 8:43 AM
    Visit itdevicesonline.com
  • SHI InternationalNew

    In stock

    $70.00Observed at 8:43 AM
    Visit SHI International
  • Newegg.comNew

    In stockSold by C.N.E Technology

    $169.90Observed at 8:43 AM
    Visit Newegg.com
  • SHI InternationalNew

    Availability unknown

    $38.89Observed at 8:43 AM
    Visit SHI International
  • eMazzanti StoreNew

    Availability unknown

    $67.33Observed at 8:43 AM
    Visit eMazzanti Store
  • neweggbusiness.comNew

    Availability unknown

    $189.00Observed at 8:43 AM
    Visit neweggbusiness.com
  • AdoramaNew

    Availability unknown

    $299.99Observed at 8:43 AM
    Visit Adorama
  • eBayNew

    Availability unknown

    $327.75Observed at 8:43 AM
    Visit eBay

Store links may earn us a commission.

XPG GAMMIX S50 Lite 2TB NVMe SSD price history

Lowest price we've seen: $38.89 on Nov 9 at SHI International. Tracked across 8 stores since Nov 9.

What reviewers say

  • 4.6 / 552 ratings

Owners rate it highly, calling it a fast, reliable Gen4 drive at a sensible price. Reviewers note it is a mid-tier Gen4 part, not a flagship, and sustained writes slow after the cache fills.

What people mention
  • SpeedPraisedOwners say everyday load times and file transfers feel quick.
  • Sustained writesCriticisedLarge transfers slow down once the SLC cache is used up.
  • ValuePraisedBuyers see it as a good balance of Gen4 speed, capacity and endurance.
  • HeatMixedIt runs cool in normal use, but heavy writes warm it and there is no heatsink.
  • InstallationPraisedThe standard M.2 2280 size makes it easy to fit on most boards.

Specifications

Type
SSD
Use
Internal
Device Compatibility
High-end desktops
Interface
PCIe Gen4x4, NVMe
Wireless Connectivity
No
Durability
Shock resistance: 1500G/0.5ms
Read Speed
Up to 3900MB/s

Questions and answers

Is this a good drive for gaming?
Yes. Load times and game installs benefit from the Gen4 interface, and the 2TB capacity holds a large library. It is not the fastest Gen4 drive, so frame rates are unaffected.
How does it compare with flagship Gen4 SSDs?
It is slower on paper, with 3900 MB/s reads against the 7000 MB/s class. For gaming and everyday use the gap is small; for large sequential transfers it is noticeable.
Does the write speed drop during big transfers?
Yes. It uses SLC caching, so speed falls once the cache fills during long writes. Short bursts stay near the rated 3200 MB/s.
Does it come with a heatsink?
No. It is a bare M.2 2280 drive, so use your motherboard's heatsink or ensure airflow over it.
Is it compatible with my PC?
It needs an M.2 slot with PCIe 4.0 or 3.0 support. It works at Gen3 speeds on older boards. It is internal only and not for laptops without an M.2 slot.
What is the endurance rating?
The 2TB model is rated at 1480 TBW, which is high for consumer drives and suits heavy game and workload use.
Where is the XPG GAMMIX S50 Lite 2TB NVMe SSD cheapest?
At SHI International, for $38.89, 77% under what the other stores charge, as of our latest check.
What do buyers say about the XPG GAMMIX S50 Lite 2TB NVMe SSD?
Rated 4.6 out of 5 from 52 ratings.
Where can I buy the XPG GAMMIX S50 Lite 2TB NVMe SSD?
7 stores we checked sell it, including SHI International, itdevicesonline.com, eMazzanti Store, Newegg.com, neweggbusiness.com.

Stores we've priced the XPG GAMMIX S50 Lite 2TB NVMe SSD at

  • Adorama deals and prices
  • Newegg deals and prices
  • Newegg Business deals and prices
  • SHI International deals and prices

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Write Speed
Up to 3200MB/s
NVMe Support
Yes
PCIe Support
Yes
Cache
SLC Caching, DRAM cache buffer
Data Encryption
AES 256-bit encryption support
Security Highlights
AES 256-bit encryption support
Form Factor
M.2 2280
Design Highlights
Compact
Typical Users
Consumer
Removable
No
Power Consumption
0.33W Active (Typical)
M.2 Form Factor
2280Source
TBW (terabytes written) (TB)
1480Source
Depth (")
3.15Source
Width (")
0.866Source
Weight (oz)
0.353Source
Power Consumption (write) (W)
0.33Source