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$5.93(depends on option)
ℹ️ Final price is set on AliExpress – during sales (e.g. SuperDeals) it is often lower.
4% above the 32-day averagetracked $18.47 · avg $17.83 · low $15.75 · checked today 04:21 🛒 Buy on AliExpress →
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We don't sell - we track prices. AliExpress pays us a small commission, at no cost to you.
$5.93

JEYI M.2 NVMe SSD to PCIe 4.0 x1 Adapter Card, 2280 SSD PCIe X1 Expansion Card for Desktop PC, PCIe Gen4 16Gbps Full Speed SK1

96.1% positive feedback897 reviews 1k+ sold recently🏷️ JEYI🏬 Sold by JEYI Official Store✓ Picked
AliExpress buyer rating : What this means

The percentage shows how many AliExpress buyers rated this product positively. InstaShop does not edit or filter the rating.

✓ Selected for InstaShop by high positive feedback (88%+) and proven sales
  • ✅ Allows adding an NVMe SSD to motherboards lacking dedicated
  • ✅ Uses a standard PCIe x1 slot, leaving larger x16 slots avail
  • ✅ Supports PCIe 4.0 speeds up to the 16Gbps theoretical limit
👤 Desktop users needing extra storage who have run out of M.2 slots but have an available PCIe x1 slot.
Price updated
Choose an option (2)
Options (2):
ℹ️ Final price per option is set on AliExpress.
85/100⭐ RecommendedInstaShop Score
Rating
Sales volume
Discount
Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated

Easily upgrade your desktop storage with this high speed M.2 NVMe adapter card. It is the perfect solution for users looking to add a fast SSD via a standard PCIe slot. Enjoy reliable performance and extra capacity for all your important files.

📋 Full specs, sizes, materials & detailed description - on the AliExpress product page → 💬 Share this deal
🌍 International price: $5.93 (AliExpress's international listing). Shipping and any import taxes are shown at checkout. Details
Price historyLowest $5.06 (2.10) · full chart ↓
💡 Why buy · InstaShop analysis
👤 Best for: Desktop users needing extra storage who have run out of M.2 slots but have an available PCIe x1 slot.
🚫 Less suitable for: Users requiring the maximum sequential transfer speeds of high-end NVMe drives or those using M.2 SATA SSDs.
🔎 Check before buying: Check if your motherboard supports NVMe booting in the BIOS if you intend to use the drive as your primary OS disk.
💰 Is the price good? 64% below the store's listed reference price.
Good to know:
  • Performance is significantly capped compared to standard x4 M.2 slots
  • Overall speed is limited by the motherboard's PCIe generation (e.g., s
⭐ Quality & trust: 96.1% positive feedback from 897 AliExpress buyer reviews. Updated daily.
🚚 Tracked shipping · 🔒 AliExpress Buyer Protection · Shipping, customs & returns →

What AliExpress buyers say

96.1%
positive feedback
897 reviews · 1k+ sold recently

The data comes from AliExpress and is updated daily. Full reviews, including buyer photos, are on the AliExpress product page.

See reviews on AliExpress →
InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use

📈 Price history: is the discount real?

Typical price

Based on InstaShop's daily price tracking on AliExpress since 28.9.2026 · 32 measurements

Today's price
$5.93
checked today 04:21
Lowest
$5.06
2.10
Average · 32 measurements
$5.73
28.9–29.10
$5$5.50$628.96.1014.1021.10TodayAverage $5.73Highest $6.00 · 27.10Lowest: $5.06 · 2.10

We have tracked this product's price for 32 days, since 28.9.2026. The lowest was $5.06 (on 2.10.2026), the average $5.73 and the highest $6.00. Today's price, $5.93, is slightly above the average.

All 32 measurements as a table
DatePriceChange
29.10.2026 (today)$5.93↑ $0.02
28.10.2026$5.91↓ $0.09
27.10.2026$6.00↑ $0.02
26.10.2026$5.98–
25.10.2026$5.98–
24.10.2026$5.98↑ $0.05
23.10.2026$5.93↑ $0.01
22.10.2026$5.92↑ $0.57
21.10.2026$5.35↓ $0.59
20.10.2026$5.94↑ $0.02
19.10.2026$5.92–
18.10.2026$5.92–
17.10.2026$5.92↓ $0.01
16.10.2026$5.93↑ $0.06
15.10.2026$5.87↑ $0.16
14.10.2026$5.71↓ $0.15
13.10.2026$5.86↑ $0.01
12.10.2026$5.85↑ $0.59
11.10.2026$5.26↓ $0.59
10.10.2026$5.85↑ $0.09
9.10.2026$5.76↑ $0.03
8.10.2026$5.73↑ $0.15
7.10.2026$5.58↑ $0.05
6.10.2026$5.53↓ $0.09
5.10.2026$5.62↑ $0.55
4.10.2026$5.07–
3.10.2026$5.07↑ $0.01
2.10.2026$5.06↓ $0.55
1.10.2026$5.61↓ $0.16
30.9.2026$5.77↑ $0.05
29.9.2026$5.72–
28.9.2026$5.72–

The final price is set by AliExpress. · How we check fake discounts

🧾 From our price tracking

Price now
$5.93 · 4% above usual (average $5.73)
Last 30 days
low $5.06 · average $5.73
Tracked since
28.9.2026 · 32 daily checks
Lowest price
$5.06 (2.10.2026)
Price drops
7 times
At the current price
2 days ($5.93)
Listed discount
64% - not real: the "original" price was never charged while we tracked it

Real data only: one price check per day on AliExpress, international listing, in US$.

🔍 In-depth analysis

The JEYI SK1 is a specialized expansion tool designed for desktop users who need to add M.2 NVMe storage but have run out of dedicated M.2 slots on their motherboard. By utilizing a standard PCIe x1 slot, this adapter allows you to mount a 2280-sized SSD, effectively repurposing unused board space for additional storage. While it is marketed with PCIe 4.0 capabilities, it is important to note that it operates on a single lane (x1), which provides a specific bandwidth profile compared to the more common x4 configurations found in dedicated M.2 slots.

JEYI is a well-regarded brand in the storage accessory market, and the data backs this up. With over 2,000 orders and a consistently high buyer rating, the product demonstrates strong reliability and compatibility across various desktop configurations. It represents a practical, no-frills solution for storage expansion, provided the user understands the hardware limitations of the x1 interface. The build quality appears consistent with JEYI's reputation for functional, durable PC components.

✅ Pros

  • High buyer confidence backed by thousands of orders and a very strong average rating.
  • Cost-effective way to utilize an empty PCIe x1 slot for modern NVMe storage expansion.
  • Supports the latest PCIe 4.0 standards, offering better theoretical bandwidth than older Gen3 x1 adapters.
  • Compact and simple design that integrates easily into most desktop builds without interfering with larger components like GPUs.

Cons and cautions

  • The x1 lane configuration acts as a physical speed ceiling, preventing NVMe drives from reaching their full x4 potential.
  • Incompatible with M.2 SATA (B-Key) SSDs; it only functions with NVMe (M-Key) drives.
  • Performance is entirely dependent on the PCIe generation of the slot it is plugged into on your motherboard.
From our data
  • 2 variants on one listing: price and spec change with the option you pick
  • Price moved between $5.06 and $6.00 since 28 Sep (32 tracked days)

This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score

Who it's for: This adapter is ideal for desktop PC builders and upgraders who need extra storage space for a secondary NVMe drive. It is perfect for those using motherboards with limited M.2 slots who have an available PCIe x1 slot and want to avoid the clutter of external drives.

Who should skip it: High-end users or gamers looking to extract the absolute maximum sequential read/write speeds from a flagship Gen4 SSD. The x1 lane will bottleneck the top-tier performance of high-speed drives, making it unsuitable for heavy video editing or speed-dependent professional workloads.

🔎 Check before you buy

  • Verify with the seller if the package includes a low-profile bracket for small form factor (SFF) cases.
  • Confirm if your motherboard BIOS supports booting from an NVMe drive through a PCIe adapter if you plan to use it as an OS drive.
  • Check with the seller whether mounting screws or thermal pads are included in the box.
  • Ask the seller to confirm compatibility with your specific SSD model if it has a pre-installed thick heatsink.
💰 Value verdict: Considering the high volume of successful orders and the positive feedback from the community, this adapter is a solid investment. At the current discount, it offers significant utility for a very low entry price. It is a fair deal for anyone needing a reliable, branded expansion card for secondary storage.

💡 Tips

  • Always ensure your computer is completely powered down and the PSU is switched off before inserting the card into the PCIe slot.
  • If the drive is not recognized immediately in your operating system, check Disk Management to see if the new volume needs to be initialized.
  • For the best performance, try to plug the adapter into a PCIe slot that matches the highest generation supported by your CPU/Motherboard.

Questions about this product

Can I use an M.2 SATA SSD with this adapter?
No, this adapter is designed exclusively for NVMe (PCIe) SSDs. It will not recognize or work with M.2 SATA-based drives.
Will this make my SSD run at its maximum advertised speed?
Likely not. Because this uses a PCIe x1 slot, the bandwidth is limited to one lane. Most NVMe drives require four lanes (x4) to reach their maximum rated sequential speeds.
Does this work on older PCIe 3.0 motherboards?
Yes, the adapter is backward compatible with PCIe 3.0 and 2.0 slots, though your transfer speeds will be further limited by those older standards.

❓ Questions & Answers

What does it cost in US dollars?
$5.93 - AliExpress's international price at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.
Shipping and import taxes to my country?
Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.
Is this price tracked?
Yes. We have checked this listing's price 32 times since 28.9.2026 - see the price history and the tracking facts on this page.

Shipping, import taxes, returns & Buyer Protection - full answers →

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