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Nusyn NSP33 Magnetic Portable SSD vs Lexar SL500 Portable SSD

These two are close on paper: both are 1TB USB 3.2 Gen 2x2 drives rated at 2,000 MB/s read and 1,800 MB/s write, and both are aluminum-bodied with magnetic mounting. The Lexar SL500 is the safer pick for most people because it comes from an established storage brand, ships with 256-bit AES encryption software, and is sold in 1TB, 2TB and 4TB sizes. The Nusyn NSP33 adds a glass top and is marketed for iPhone ProRes recording, but Nusyn has little track record in storage and owner feedback is thin. Buy the Lexar unless you specifically want the Nusyn's glass finish.

  • Choose the Nusyn NSP33 if you want a glass-topped magnetic SSD and are comfortable with a lesser-known brand for a secondary or backup drive.
  • Choose the Lexar SL500 if you want a proven storage brand, built-in AES encryption and the option to step up to 2TB or 4TB later.

Prices

  • Nusyn NSP33 Magnetic Portable SSD: $209.99 at Walmart (checked today)
  • Lexar SL500 Portable SSD: $149.99 at eBay (checked today)
  • Difference: the Lexar SL500 Portable SSD is $60.00 cheaper than the Nusyn NSP33 Magnetic Portable SSD today
NUSYN
Nusyn NSP33 1TB Magnetic Portable SSD

Nusyn NSP33 Magnetic Portable SSD

Nusyn NSP33 1TB Magnetic Portable SSD

$209.99at WalmartObserved at 2:02 AM
See all prices and details
Visit Walmart
Pros
  • Glass top gives it a distinct look
  • Marketed for iPhone ProRes HDR recording
  • Matches the Lexar on rated read and write speed
  • USB-C with USB 3.2 Gen 2x2
Cons
  • Little brand history in storage
  • No encryption software listed
  • Only one capacity
  • Few owner reports to judge reliability
Lexar
Lexar SL500 1TB Portable SSD with Magnetic Set

Lexar SL500 Portable SSD

Lexar SL500 1TB Portable SSD with Magnetic Set

4.5(2 ratings)
$149.99at eBayObserved at 1:01 AM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Established storage brand
  • Includes 256-bit AES encryption software
  • Available in 1TB, 2TB and 4TB
  • Slim aluminum unibody with magnetic attachment
Cons
  • Not specifically pitched at iPhone ProRes recording
  • Glass-free design is plainer than the Nusyn

What separates them

Nusyn NSP33 Magnetic Portable SSDLexar SL500 Portable SSD
Brand track recordNusyn is a small brand with little history in storageLexar has sold memory cards and SSDs for decades
Encryption softwareNot listedLexar DataShield 256-bit AES included
Capacity options1TB only1TB, 2TB and 4TB
HousingAluminum plus glass topSolid aluminum unibody
Rated speed2,000 MB/s read, 1,800 MB/s write2,000 MB/s read, 1,800 MB/s write
InterfaceUSB 3.2 Gen 2x2, USB-CUSB 3.2 Gen 2x2, USB-C
Magnetic mountingYesYes, magnetic set included
iPhone ProRes recordingExplicitly marketed for iPhone 15/16/17 Pro and Pro MaxNot specifically marketed for it

Price history

  • Nusyn NSP33 Magnetic Portable SSD: lowest $209.99 on Nov 9 at Best Buy.
  • Lexar SL500 Portable SSD: lowest $189.00 on Nov 9 at Walmart.

Prices at every store

Nusyn NSP33 Magnetic Portable SSD

  • WalmartNew

    In stockSold by Newegg Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $209.99Free shippingObserved at 2:02 AM
    Visit Walmart
  • Best BuyNew

    In stock

    $209.99Free shippingObserved at 12:46 AM
    Visit Best Buy
  • Newegg.comNew

    In stock

    $209.99Free shippingObserved at 12:46 AM
    Visit Newegg.com
  • Newegg BusinessNew

    Availability unknown

    $209.99Observed at 12:46 AM
    Visit Newegg Business

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

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All 7 stores and price history →

Lexar SL500 Portable SSD

  • WalmartNew

    In stock

    $189.00Observed at 1:01 AM
    Visit Walmart
  • eBayNew

    Availability unknownSold by mr.estore (100% positive, 418 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $149.99+ $2.99 shippingObserved at 1:01 AM
    Visit eBay
  • Peoria Camera ShopNew

    Availability unknown

    $224.99Observed at 12:45 AM
    Visit Peoria Camera Shop
  • Verdi.comNew

    Availability unknown

    $224.99Observed at 12:45 AM
    Visit Verdi.com

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

Store links may earn us a commission.

All 14 stores and price history →

Specs compared

SpecNusyn NSP33 Magnetic Portable SSDLexar SL500 Portable SSD
hard_drive_capacity1 TB1 TB
TypeExternalSSD
ConnectionUSBUSB
ColorBlackBlack
Capacity1 TB1 TB, 2 TB, 4 TB
NVMeYes—
Read Speed2,000 MB/s—
Write Speed1,800 MB/s write speed—
Width (")—3.5
Wi-Fi—No
Placement—External
Size (GB)—1000
Show all 18 specsShow fewer specs
SpecNusyn NSP33 Magnetic Portable SSDLexar SL500 Portable SSD
Height (")—0.5
External Connection—USB-C
Depth (")—2.3
Sequential Write (MB/s)—1800
Sequential Read (MB/s)—2000
Interface—USB 3.2 Gen 2x2

Questions and answers

Which is better for recording ProRes video on an iPhone?
The Nusyn NSP33 is explicitly marketed for iPhone 15/16/17 Pro and Pro Max ProRes HDR recording, so it is the more targeted choice. The Lexar SL500 has the same USB 3.2 Gen 2x2 speed rating and should also work, but Lexar does not market it for that use.
Do they actually run at the same speed?
Both are rated at 2,000 MB/s read and 1,800 MB/s write over USB 3.2 Gen 2x2. You only get those numbers from a port that supports Gen 2x2; on a plain USB 3.2 Gen 2 port both will be capped lower.
Which one lasts longer?
There is no long-term reliability data for the Nusyn, while Lexar has a longer record in storage. On that basis the Lexar is the safer bet, but neither drive's endurance rating is published here.
Is the Lexar worth stepping up to over the Nusyn?
Yes for most buyers. You get a known brand, included AES encryption and 2TB and 4TB options. The Nusyn only wins if you want its glass finish or its iPhone ProRes marketing.
Can both attach magnetically to a phone or laptop?
Yes. Both are sold as magnetic portable SSDs, and the Lexar ships with a magnetic set. Check that your device or case holds a magnet before relying on it.

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