SSDs / Compare

Sabrent Rocket XTRM 5 vs Sandisk Extreme Portable SSD (V3)

A

Product A: Sabrent

Rocket XTRM 5

19 of 63 known

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B

Product B: Sandisk

Extreme Portable SSD (V3)

28 of 63 known

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All 63 fields

Every value links to where we found it.

Only differences

ASabrent Rocket XTRM 5

BSandisk Extreme Portable SSD (V3)

General

6 of 9 differ

Series

Not available

Extreme3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Maker line name is SANDISK Extreme, page title SANDISK Extreme Portable SSD (V3)

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

SB-XTM5-2TB, SB-XTM5-4TB1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026SKU SB-XTM5-2TB on the 2TB page and SB-XTM5-4TB on the 4TB page. The manual calls the family SB-XTM5-XXX. Sabrent's store has no 1TB page, although the 2024 announcement coverage named 1TB, 2TB and 4TB

SDSSDE70-500G-G25, SDSSDE70-500G-G25B, SDSSDE70-1T00-G25, SDSSDE70-1T00-G25B, SDSSDE70-2T00-G25, SDSSDE70-2T00-G25B, SDSSDE70-4T00-G252Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026Model number and UPC table lists the Monterey Blue SKUs SDSSDE70-2T00-G25B, SDSSDE70-1T00-G25B and SDSSDE70-500G-G25B, region GLOBAL. The black SKUs are on the product page3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Model Numbers table: black SDSSDE70-500G-G25, -1T00-G25, -2T00-G25, -4T00-G25. Monterey Blue SDSSDE70-500G-G25B, -1T00-G25B and -2T00-G25B

GTIN / EAN

840025273856, 8400252730305Maker product pagesabrent.com/products/sb-xtm5-2tb.jsonRead 15 October 2026Sabrent Shopify product feed, variant barcode 8-40025-27385-6 for SB-XTM5-2TB, stored as 840025273856. The 4TB feed at sb-xtm5-4tb.json gives 8-40025-27303-0, stored as 840025273030

619659235291, 619659238568, 619659223151, 619659238575, 619659223199, 619659238582, 6196592232362Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026EAN column reads 0 619659 238582, 0 619659 238575 and 0 619659 238568. Stored as the 12-digit UPC. The black UPCs are on the product page data3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026UPCs in the page data: 619659235291 (500GB), 619659223151 (1TB), 619659223199 (2TB), 619659223236 (4TB) for black and 619659238568, 619659238575, 619659238582 for Monterey Blue

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

2 August 20248Press articleguru3d.com/story/sabrent-rocket-xtrm5-portable-ssd-with-thunderbolt-5Read 15 October 2026Guru3D, 2 August 2024, reports Sabrent's teaser of the Rocket XTRM5 Thunderbolt 5 portable SSD. Tom's Hardware, TechEBlog and Newsshooter ran the same story on the same day. Sabrent gave no release date. The CrystalDiskMark figures in the story come from a prototype and are not stored

24 February 20264Press releasesandisk.com/company/newsroom/press-releases/2026/2026-02-24-sandisk-introduces-next-generation-portable-ssd-portfolio-to-support-faster-more-demanding-workflows-and-ai-developed-contentRead 14 October 202624 February 2026

Status

Available1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026The 2TB page is live on 2026-10-15 with an Add to cart button. The 4TB page shows Sold out in the US store, and its store tags mark it out of stock in the US and UK. Both are real models with a SKU and a barcode

Available3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Product page lists Black and Monterey Blue SKUs for sale, with the Black 4TB as the only 4TB4Press releasesandisk.com/company/newsroom/press-releases/2026/2026-02-24-sandisk-introduces-next-generation-portable-ssd-portfolio-to-support-faster-more-demanding-workflows-and-ai-developed-contentRead 14 October 2026Available now and shipping globally

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Sandisk Extreme Portable SSD (V2)7Press releasesandisk.com/en-us/company/newsroom/press-releases/2026/2026-02-24-sandisk-introduces-next-generation-portable-ssd-portfolio-to-support-faster-more-demanding-workflows-and-ai-developed-contentRead 23 October 2026Sandisk says the new Extreme Portable SSD has nearly twice the speed of its predecessor.8Reviewtechradar.com/computing/storage-backup/the-sandisk-extreme-1tb-is-one-of-our-favorite-portable-rugged-ssds-ever-fast-sleek-and-now-with-a-usd60-discountRead 23 October 2026TechRadar says the newer Extreme Portable SSD at 2000 MB/s is a jump over the 1050 MB/s previous generation of the same drive.

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

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Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$369.996Maker product pageweb.archive.org/web/20250429142000/https://sabrent.com/products/sb-xtm5-2tbRead 21 October 2026Sabrent store price $369.99 for the 2TB (SB-XTM5-2TB) on the first archived capture of the page, 2025-04-29, with no compare-at price. The 2TB product was published in the store feed on 2025-03-18 and no earlier capture exists, so the price on that day is unknown. The current store price of $499.99 with a $721.99 compare-at price is not a launch price and is not used. Excl. tax, US store7Maker product pageweb.archive.org/web/20241214184130/https://sabrent.com/products/sb-xtm5-4tbRead 21 October 2026Sabrent store price $599.99 for the 4TB (SB-XTM5-4TB) on the archived capture of 2024-12-14, and the same on later captures up to 2025-06-24, with no compare-at price. The page was live in the store before the drive shipped. The current store price of $779.99 with a $1,169.99 compare-at price is not a launch price and is not used. Excl. tax, US store

$459.994Press releasesandisk.com/company/newsroom/press-releases/2026/2026-02-24-sandisk-introduces-next-generation-portable-ssd-portfolio-to-support-faster-more-demanding-workflows-and-ai-developed-contentRead 14 October 2026Pricing starting at $259.99 MSRP for 1TB, with 2TB and 4TB also offered. The 2TB and 4TB prices come from Digital Camera World5Press articledigitalcameraworld.com/cameras/ssds/sandisk-announces-its-fastest-ever-portable-ssdRead 14 October 2026Launch coverage: 1TB $259.99, 2TB $459.99 and 4TB $919.99, US prices before tax, available to buy at launch

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€450.996Press articlephototrend.fr/en/2026/02/ssd-sandisk-portable-v3Read 14 October 2026Launch coverage on 25 February 2026: 1TB 260.99 EUR, 2TB 450.99 EUR and 4TB 889.99 EUR on the SanDisk store, including VAT. The article names no country. The French outlet is the only source found

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

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ColoursiThe maker's own colour names

Not available

Black, Monterey Blue2Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026Datasheet is for the Monterey Blue version. The black version has its own datasheet3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026SKU titles read Black and Monterey Blue

Form factoriPhysical size of the drive. External is any drive in its own case that connects by cable. A drive sold in two M.2 lengths is two products. Xbox expansion card is a card for the storage expansion slot of an Xbox Series console.

External1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Sabrent calls it a portable SSD in an aluminum case that connects by cable

External1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Form factor row reads External SSD - Portable SSD

CapacityiNominal capacity before formatting, in decimal GB. A published 1 TB is 1000 GB. A published 1024GB stays 1024. The marketed capacity is stored, not a raw or usable figure from the same table, such as OWC's 2048 GB total and 1920 GB usable for a 2.0TB drive.

2 TB, 4 TB1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Two store pages: 2TB and 4TB. Sabrent does not publish a byte definition. The base is the 2TB model2Maker product pagesabrent.com/products/sb-xtm5-4tbRead 15 October 20264TB page, SKU SB-XTM5-4TB

500 GB, 1 TB, 2 TB, 4 TB1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Available capacities row reads 4TB, 2TB, 1TB. The 500GB comes from the Monterey Blue datasheet and the product page. 1TB is 1,000,000,000,000 bytes2Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026Monterey Blue datasheet lists 2TB, 1TB and 500GB3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026

Interface

3 of 5 differ

InterfaceiFastest host connection the drive is rated for. The PCIe generation of an NVMe drive is its own field. A Thunderbolt drive that also works over USB uses its Thunderbolt version.

Thunderbolt 51Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Product Highlights: Thunderbolt 5 technology, connects at up to 80Gbps with transfer speeds up to 64Gbps, and is backward compatible with TB3, TB4 and USB4. The page also describes a USB fallback of up to 20Gbps (USB 3.2 Gen 2x2). The manual says USB fallback up to 10Gbps (Gen 2x1). The Thunderbolt version is stored3Owner's manualsabrent.com/cdn/shop/files/SB-XTM5_20-_20Manual_634.pdfRead 15 October 2026Features: connects at up to Thunderbolt 5 speeds (80Gbps) with transfers up to 64Gbps. The Performance modes table lists Thunderbolt 5 at 80 Gbps with potential bandwidth above 6 GB/s. That is a bus figure, not a drive speed claim, so no claimed read or write speed is stored

USB 3.2 Gen 2x2 (20 Gbps)1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Interface row reads USB 3.2 Gen 2x2 (20Gbps)

PCIe generationiHighest PCIe generation the drive supports, e.g. 5 for PCIe 5.0. NVMe drives only. A drive rated for PCIe 4.0 x4 or 5.0 x2 is 5 with 2 lanes, and the source note names both modes.

46Maker product pageweb.archive.org/web/20250429142000/https://sabrent.com/products/sb-xtm5-2tbRead 21 October 2026Archived Sabrent store page of 2025-04-29, Bring The Thunder block: an 80Gbps connection with enough speed to get the most out of a 64Gbps PCIe 4.0 SSD. The current page and the manual no longer repeat the PCIe generation

Not available

PCIe lanesiLanes the drive uses at its highest PCIe generation, usually 4. NVMe drives only.

46Maker product pageweb.archive.org/web/20250429142000/https://sabrent.com/products/sb-xtm5-2tbRead 21 October 2026The page names no lane count. 64Gbps at PCIe 4.0 (16 GT/s per lane) is four lanes, and Guru3D calls 64 Gbps the bandwidth of Gen 4 x48Press articleguru3d.com/story/sabrent-rocket-xtrm5-portable-ssd-with-thunderbolt-5Read 15 October 2026Guru3D names 64 Gbps per direction as the bandwidth of Gen 4 x4, which agrees with the lane count stored. Its guess that a Gen 5 drive sits inside is a pre-launch assumption, and Sabrent's own page says a PCIe 4.0 SSD, so Gen 5 is not stored

Not available

NVMe versioniVersion of the NVMe specification as published. A revision letter is left out, so 2.0d is stored as 2.0.

Not available

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Detachable cableiExternal drives. No means the cable is fixed to the drive.

Yes1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026In the box lists a Thunderbolt 5 cable apart from the drive, and the manual says to plug one end into the drive's USB-C input port

Yes3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026The cable is a separate item in the box, with a USB-C to USB-C cable for a drive with a USB-C port. The page does not use the word detachable

Hardware

None of 7 known

ControlleriController maker and model as named by the maker or a review. On an external drive, the controller of the SSD inside, not the USB or Thunderbolt bridge chip. The bridge chip goes in the source note.

Not available

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Flash typeiBits stored in each flash cell. TLC stores three and QLC stores four. A maker can use another flash type in some capacities, so it is per variant.

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Flash memoryiFlash maker and generation as named by the maker or a review.

Not available

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Flash layersiStacked layers of the 3D flash, from the maker or a review.

Not available

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DRAM cacheiDRAM is a memory chip on the drive. HMB is a drive without DRAM that borrows host memory. None has neither. HMB not stated is a drive without DRAM where no source says whether it borrows host memory. An external drive counts when a source names the cache of the drive inside.

Not available

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DRAM cache sizeiSize of the DRAM on the drive. Any DRAM type counts, such as DDR4 or LPDDR4X. Host memory buffer (HMB) is not DRAM on the drive.

Not available

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Component sidesiWhether chips sit on one or both sides of the board. Thin laptops and some handhelds need single-sided drives. M.2 drives only. The M.2 module code states it: S is single-sided and D is double-sided, e.g. 2280-S3-M or 2280-D5-M.

Not available

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Performance

2 of 4 differ

Sequential read (claimed)iMaker's up-to sequential read speed for this capacity. Test conditions are in the source note.

Not available

2,000MB/s1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Up to 2,000 MB/s read. Based on internal testing, host not named. Performance may be lower depending on host device, interface and usage. This datasheet gives no write speed2Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026Up to 2,000 MB/s read for 500GB, 1TB and 2TB. The product page marks the 500GB read speed as projected3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Specifications table: Up to 2000MB/s, and Projected up to 2000MB/s on the black 500GB SKU

Sequential write (claimed)iMaker's up-to sequential write speed for this capacity. Makers usually measure it inside the fast write cache.

Not available

1,700MB/s2Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-monterey-blue-ssd.pdfRead 14 October 2026Footnote 2: 1TB and 2TB up to 1700 MB/s write. 500GB up to 1600 MB/s write. Based on internal testing, host not named. The 4TB write speed is on the product page. The product page shows 1700 MB/s for the black 500GB SKU, which disagrees with this datasheet. The datasheet is stored3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Specifications table: Up to 1700MB/s for the 1TB, 2TB and 4TB SKUs. The black 500GB SKU shows 1700 MB/s and the blue 500GB SKU shows 1600 MB/s. The blue datasheet says 1600 for 500GB, which is stored

Random 4K read (claimed)iMaker's up-to random read speed with 4 KB blocks. Queue depth and threads are in the source note. The maker's headline claim. Makers test at different queue depths, so compare with care. The queue depth 1 measured fields compare better.

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Random 4K write (claimed)iMaker's up-to random write speed with 4 KB blocks. Queue depth and threads are in the source note. The maker's headline claim. Makers test at different queue depths, so compare with care. The queue depth 1 measured fields compare better.

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Endurance and reliability

1 of 3 differ

Endurance (TBW)iTerabytes that can be written within the warranty, as the maker rates them.

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MTBF or MTTF (claimed)iMean time between failures, or mean time to failure when the maker publishes MTTF. The source note says which. Some makers state it per capacity, so it is per variant.

Not available

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Operating temperatureiMaker's operating range. The storage range is not stored.

Not available

Min0Max45°C1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Operating 0 to 45 C (32 to 113 F). The storage range of -20 to 85 C is not stored

Power

None of 6 known

Power while reading (claimed)iMaker's average power during sequential reads, including a figure given at the full read speed. A single average or active figure with no read and write split, such as Corsair's, is stored in both read and write, and the source note says so. A maximum figure, such as Kingston's (MAX) Read, is a peak and is not stored.

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Power while writing (claimed)iMaker's average power during sequential writes. A single average or active figure with no read and write split is stored in both read and write, and the source note says so. A maximum figure, such as Kingston's (MAX) Write, is a peak and is not stored.

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Max power consumption (claimed)iMaker's peak or maximum power figure. Not the average while reading or writing. Kingston publishes max read and max write power apart. Store the higher one and name both in the source note.

Not available

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Average power in light use (claimed)iMaker's average over a mixed client workload such as MobileMark. Not idle power and not read or write power.

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Idle power (claimed)iMaker's idle power in the PS3 state with APST on, or the state the maker calls low-power idle. On a SATA drive, Slumber counts as low-power idle. A plain idle figure with no low-power state, often near 1 W, is active idle and is not stored. Samsung's Idle with DIPM on is a SATA link power state, so it counts as low-power idle.

Not available

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Sleep power (claimed)iMaker's power in the deepest sleep state, PS4 or L1.2. On a SATA drive this is DevSleep.

Not available

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Measured

None of 9 known

Sequential read (measured)iCrystalDiskMark SEQ1M Q8T1 read result from a reviewer. Host and slot are in the source note. KitGuru's default profile counts as SEQ1M Q8T1.

Not available

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Sequential write (measured)iCrystalDiskMark SEQ1M Q8T1 write result from a reviewer. Host and slot are in the source note.

Not available

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Random 4K read at queue depth 1 (measured)iCrystalDiskMark RND4K Q1T1 read result from a reviewer. Small reads one at a time, close to everyday use. KitGuru's 4K QD1 1 Thread test counts as RND4K Q1T1. A CrystalDiskMark result printed in IOPS is stored as IOPS x 4096 / 1,000,000 MB/s, the way CrystalDiskMark converts.

Not available

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Random 4K write at queue depth 1 (measured)iCrystalDiskMark RND4K Q1T1 write result from a reviewer. A CrystalDiskMark result printed in IOPS is stored as IOPS x 4096 / 1,000,000 MB/s, the way CrystalDiskMark converts.

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Write cache size (measured)iData written at full speed in one long sequential write on an empty drive before the speed drops.

Not available

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Write speed after the cache (measured)iWrite speed in the first state after the fast cache is full, when the drive writes straight to TLC or QLC. Tom's Hardware calls it TLC mode. The slower folding state and the lowest dip are not stored. Only from a long sequential write test.

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3DMark Storage BenchmarkiOverall score measured by a reviewer. Host and slot are in the source note. From StorageReview only. Tom's Hardware scores the same drive about 30 percent higher, so other reviewers are not mixed in.

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Highest temperature under load (measured)iHighest drive sensor reading in a sustained write test of 10 minutes or more, on the bare drive unless the row is a heatsink version. Short benchmark runs do not count. Heatsink, airflow and room temperature go in the source note.

Not available

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Idle power (measured)iReviewer's idle reading. Power-saving settings such as ASPM are in the source note. A value read from a chart image counts when the source note says "read from chart".

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Cooling and build

2 of 4 differ

HeatsinkiVersions sold. The base lists every version and each variant row lists its own. A water block or a cooler with a fan counts as a heatsink. A thermal pad or label alone is bare. A heatsink in the box that the buyer fits, as on the XPG MARS 980 BLADE, counts as with heatsink.

Not available

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RGB lightingiAny version sold has lighting the user can set. A status LED alone does not count. Leave it out when no version has lighting. The Heatsink rows show which version has it.

Not available

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Dust and water ratingiPublished IP rating of an external drive.

Not available

IP651Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Durability row reads IP65 with drop protection up to three meters. Footnote: IEC 60529 IP65, tested to withstand water flow (30 kPa) for 3 minutes. Limited dust contact does not interfere with operation. Must be clean and dry before use3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026IP65 rating

Drop test heightiMaker-published tested height. Surface and conditions are in the source note.

Not available

3m1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Up to 3 m, based on internal testing. Surface and conditions are not stated3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Up to 3-meter drop protection

Security and software

2 of 2 differ

SecurityiFeatures the maker names for the drive. Encryption done by host software does not count. ATA Security passthrough counts as password protection.

Not available

AES 256-bit hardware encryption, Password protection1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Highlights read 256-bit AES encryption with password protection. Footnote 4 says password protection uses 256-bit AES and needs a software download. The press release calls it 256-bit AES hardware encryption3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Features read 256-BIT AES encryption with password protection4Press releasesandisk.com/company/newsroom/press-releases/2026/2026-02-24-sandisk-introduces-next-generation-portable-ssd-portfolio-to-support-faster-more-demanding-workflows-and-ai-developed-contentRead 14 October 2026Reads password protection included with 256-bit AES hardware encryption

Software

Not available

SANDISK app1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026SANDISK app footnote: download and installation required, Android 8+, macOS 11+ and Windows 10 and 11. The footnote points to sandisk.com/memoryzone for app details3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026The SANDISK app for mobile and desktop manages, backs up and transfers files

Compatibility

1 of 1 differ

PlatformsiPlatforms the maker names for this drive. A PS5 needs a heatsink on an internal drive. PC is for a maker that writes Client PCs or PC without naming an operating system. Handheld PCs go in Other with a source note.

Windows, macOS, Linux3Owner's manualsabrent.com/cdn/shop/files/SB-XTM5_20-_20Manual_634.pdfRead 15 October 2026Supported Operating Systems: Windows 10+, macOS 14.4+, Linux. The table says a PC with Thunderbolt 5 needs Windows 11

Windows, macOS, Android, iOS, iPadOS1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026System compatibility reads macOS 13+ (Time Machine compatible) and Windows 10+. The app compatibility row adds Android 8+. The product page adds iPadOS 15+ and the iOS Files app3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026Compatibility reads Android 10+, iPadOS 15+, macOS 12+, Windows 10+ and Files App for iOS 17+

Dimensions and weight

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DimensionsiLength is the long side. Height is the thickness, including a fitted heatsink. As the maker publishes it. A maximum counts. Length is the long side even when the maker lists the width first.

Length104.9Width45Height14.5mm(4.1 × 1.8 × 0.6 in)1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Page Dimensions block: Lenght [sic] 4.13 in, Width 1.77 in, Height 0.57 in. Converted exactly at 25.4 mm per inch and rounded to 0.1 mm: 104.9 x 45.0 x 14.5 mm. The same on the 2TB and 4TB pages

Length85Width51Height9.8mm(3.3 × 2 × 0.4 in)1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Product dimensions row reads 3.35 x 2 x 0.39 in | 85 x 51 x 9.8 mm3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 20263.35 x 2 x 0.39 in on the page. The metric values come from the datasheet

WeightiDrive alone, with a heatsink when it is sold fitted. No cable and no packaging. As the maker publishes it. A maximum counts. Not a measured weight.

95g(3.4 oz)1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Page Dimensions block: Weight 3.35 oz, which is 94.97 g, stored as 95. The same on the 4TB page. It is not stated whether the optional silicone sleeve is included

46.9g(1.7 oz)1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026Product weight row reads 0.10 lb | 46.9 g3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 202646.9 g

In the box

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In the box

Rocket XTRM External Thunderbolt 5 NVMe SSD, Thunderbolt 5 cable (50cm)1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026In the box on the page, verbatim: Rocket XTRM External Thunderbolt 5 NVMe SSD and Thunderbolt 5 cable (50cm). The manual names the drive Rocket XTRM 5 External Thunderbolt 5 NVMe SSD. The silicone sleeve is described as optional and is not listed3Owner's manualsabrent.com/cdn/shop/files/SB-XTM5_20-_20Manual_634.pdfRead 15 October 2026Package Contents: Rocket XTRM 5 External Thunderbolt 5 NVMe SSD and Thunderbolt 5 cable (50cm)

SANDISK Extreme Portable SSD, USB-C to USB-C Cable, Quick Install and Warranty Guide3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026In The Box reads SANDISK Extreme Portable SSD, USB-C to USB-C Cable, Quick Install and Warranty Guide. It is the same for every SKU

Cables includediCables supplied with an external drive.

ASabrent Rocket XTRM 5

Type	Length (m)	Count
Thunderbolt 5 (USB-C)	0.5	1

Source1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026One Thunderbolt 5 cable of 50 cm. The page and manual do not name the connector at each end. Sabrent's product photo shows a USB-C plug at both ends

BSandisk Extreme Portable SSD (V3)

Type	Count
USB-C to USB-C	1

Source3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026One USB-C to USB-C cable. The page gives no cable length

Links

Not compared

Product page

sabrent.com/products/sb-xtm5-2tb1Maker product pagesabrent.com/products/sb-xtm5-2tbRead 15 October 2026Sabrent store page for the Rocket XTRM 5 2TB, SKU SB-XTM5-2TB

www.sandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v33Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 2026

Spec sheet

Not available

documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdf1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 2026

Manual

sabrent.com/cdn/shop/files/SB-XTM5_20-_20Manual_634.pdf3Owner's manualsabrent.com/cdn/shop/files/SB-XTM5_20-_20Manual_634.pdfRead 15 October 2026SB-XTM5 User Manual, Adobe PDF created 2024-11-28, linked from the Manuals block of both store pages

Not available

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years4Maker product pagesabrent.com/pages/warranty-policyRead 15 October 2026Warranty by product type table, External Storage (external SSDs, portable SSDs): standard 3 years, 5 years with registration within 90 days. The store page tags read warranty-std 3 Years and warranty-ext 5 Years. The store page generic block says 2-Year Warranty, which conflicts and is not used. The page names no market

5years1Maker spec sheet (PDF)documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-portable-ssd/data-sheet-extreme-portable-ssd.pdfRead 14 October 20265-year limited warranty. The datasheet is global and names no market3Maker product pagesandisk.com/products/ssd/external-ssd/sandisk-extreme-portable-ssd-v3Read 14 October 20265-Year Limited Warranty

Both are also in the API. Back to all SSDs.