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Sabrent Rocket XTRM 5 vs Samsung Portable SSD P9

A

Product A: Sabrent

Rocket XTRM 5

19 of 63 known

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B

Product B: Samsung

Portable SSD P9

25 of 63 known

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All 63 fields

Every value links to where we found it.

Only differences

ASabrent Rocket XTRM 5

BSamsung Portable SSD P9

General

5 of 9 differ

Series

Not available

P Series1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Samsung's launch release names the P9 and P7 together as the new P Series

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

MU-PJ1T0G/WW, MU-PJ1T0G/AM, MU-PJ2T0G/WW, MU-PJ2T0G/AM, MU-PJ4T0G/WW, MU-PJ4T0G/AM, MU-PJ8T0G/WW, MU-PJ8T0G/AM1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Product lineup table: MU-PJ1T0G, MU-PJ2T0G, MU-PJ4T0G and MU-PJ8T0G, each with /WW and /AM model codes2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026US codes MU-PJ1T0G/AM, MU-PJ2T0G/AM, MU-PJ4T0G/AM and MU-PJ8T0G/AM5Maker product pagesamsung.com/us/memory-storage/portable-ssd/p9-2tb-external-ssd-usb-4-sku-mu-pj2t0g-amRead 14 October 2026US codes MU-PJ1T0G/AM, MU-PJ2T0G/AM, MU-PJ4T0G/AM and MU-PJ8T0G/AM

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

198957272790, 198957272806, 198957272813, 198957272820, 8806097972143, 88060979721502Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026Samsung US spec sheet for MU-PJ1T0G/AM, hosted by Abt. Product codes with UPC: 198957272790 (MU-PJ1T0G/AM, 1TB), 198957272806 (MU-PJ2T0G/AM, 2TB), 198957272813 (MU-PJ4T0G/AM, 4TB) and 198957272820 (MU-PJ8T0G/AM, 8TB)3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Samsung Germany page for MU-PJ2T0G/WW lists EAN 8806097972150. The 1TB page for MU-PJ1T0G/WW lists EAN 8806097972143

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

26 August 20266Press releasenews.samsung.com/us/samsung-showcases-p9-p7-ssds-featuring-usb4-gamescom-2026Read 14 October 2026Samsung US newsroom release dated 8/26/2026, shown at Gamescom 2026 in Cologne

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

Available5Maker product pagesamsung.com/us/memory-storage/portable-ssd/p9-2tb-external-ssd-usb-4-sku-mu-pj2t0g-amRead 14 October 2026The 2TB model has an Add to cart button on 2026-10-14. 1TB, 4TB and 8TB are marked out of stock. The US store prices of $339.99 (1TB), $649.99 (2TB), $1,439.99 (4TB) and $2,879.99 (8TB) are current prices. The 4TB and 8TB prices differ from the launch MSRPs and are not stored6Press releasenews.samsung.com/us/samsung-showcases-p9-p7-ssds-featuring-usb4-gamescom-2026Read 14 October 2026Samsung says the series will be available in September, with some capacities at a later date

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

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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

$649.996Press releasenews.samsung.com/us/samsung-showcases-p9-p7-ssds-featuring-usb4-gamescom-2026Read 14 October 2026MSRP $339.99 for 1TB, $649.99 for 2TB, $1,349.99 for 4TB and $2,699.99 for 8TB, US. The base price is the 2TB model7Press articleitwire.com/business-it-news/storage/samsungs-p9-and-p7-portable-ssds-reach-4-000mb-s-over-usb4-and-the-8tb-p9-is-an-industry-first-though-australian-pricing-is-yet-to-comeRead 14 October 2026Lists US prices $339.99 (1TB), $649.99 (2TB), $1,349.99 (4TB) and $2,699.99 (8TB), the same as Samsung's release

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.

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

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ColoursiThe maker's own colour names

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Jet Black3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Samsung Germany shows the colour as Schwarz and its page URL reads jet-black. Samsung Singapore names it Jet Black4Maker product pagesamsung.com/sg/memory-storage/portable-ssd/p9-portable-ssd-8tb-jet-black-mu-pj8t0g-wwRead 14 October 2026Page title reads Portable SSD P9 USB4 Gen 3x2 8TB Jet Black. The 1TB and 4TB pages name Jet Black too

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)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Samsung Portable SSD in its own case, connected by cable

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

1 TB, 2 TB, 4 TB, 8 TB1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Capacity row 1TB, 2TB, 4TB, 8TB. Footnote: 1GB = 1,000,000,000 bytes by IDEMA. The lineup table lists 1,000GB, 2,000GB, 4,000GB and 8,000GB4Maker product pagesamsung.com/sg/memory-storage/portable-ssd/p9-portable-ssd-8tb-jet-black-mu-pj8t0g-wwRead 14 October 2026Samsung Singapore lists the P9 in 1TB, 4TB and 8TB pages with codes MU-PJ1T0G/WW, MU-PJ4T0G/WW and MU-PJ8T0G/WW. All are out of stock6Press releasenews.samsung.com/us/samsung-showcases-p9-p7-ssds-featuring-usb4-gamescom-2026Read 14 October 2026The P Series will be available in 1TB, 2TB, 4TB and 8TB capacities. The 8TB is called the first 8TB USB4 portable SSD at 4,000 MB/s

Interface

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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

USB41Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Interface row reads USB4 Gen 3x2 (40Gbps)

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

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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

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

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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

Yes1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026The cable is a separate item in the box and the drive has a USB-C port3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Premium USB Type-C to C cable is a separate box item

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.

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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.

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

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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.

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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.

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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.

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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.

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4,000MB/s1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Up to 4,000 MB/s for all four capacities. Footnote 3: measured on Samsung's internal testing standards with the enclosed cable. The US spec sheet names the host: ASRock 4x4-800, AMD Ryzen 7 8840U, 16GB DRAM, Windows 11 25H2, and says the host and cable must support USB4 Gen 3x2 with UASP enabled2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 20264,000 MB/s up to, test host ASRock 4x4-800, AMD Ryzen 7 8840U, 16GB DRAM, Windows 11 25H2

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

Not available

3,800MB/s1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Up to 3,700 MB/s for 1TB and up to 3,800 MB/s for 2TB, 4TB and 8TB. Same test conditions. Samsung's Germany page says that after Intelligent TurboWrite is used up the 2TB, 4TB and 8TB models sustain 2,000 MB/s and the 1TB sustains 1,000 MB/s. That is a maker claim and is not stored2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026Footnote 3 reads up to 4,000/3,800 MB/s. The table shows 3,700 MB/s for the 1TB model

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

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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.

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

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Min0Max60°C1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Operating 0 C to 60 C, Tc measured at the hottest point on the case. The non-operating range of -40 C to 85 C is not stored3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 20260 C to 60 C

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.

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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.

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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.

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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.

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

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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.

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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.

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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.

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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

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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.

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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.

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Dust and water ratingiPublished IP rating of an external drive.

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

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2m1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Drop resistant up to 2 m. Test condition: free-fall to a metal plate from 2 m. Drop damage is not covered under warranty. The US spec sheet writes 6.5-feet2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026Up to a 6.5-foot drop rating, which is 1.98 m. The Samsung datasheet and the Germany page publish 2 m, which is stored3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Up to 2 meters, test conducted by Samsung under controlled conditions

Security and software

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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)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Encryption row reads AES 256-bit hardware encryption3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Encryption row reads AES 256-bit hardware encryption. The text adds password protection through Samsung Magician Software

Software

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Samsung Magician1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Software row reads Samsung Magician Software, compatible with Windows 10 or higher, macOS 10.15 or higher and Android 7.0 or higher3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Management software: Samsung Magician Software

Compatibility

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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, Android2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026Extensive Compatibility row reads Windows, Mac OS, Android, Mobile (Galaxy & iPhone and newer), tablet, laptop, video game console. Samsung's Germany page lists only Windows 10, macOS 10.15 and Android 7.0 as operating systems, so iOS is not stored. No console is named3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Operating systems row reads Windows 10 or higher, macOS 10.15 or higher, Android 7.0 or higher. Compatible devices row names PCs, laptops, Android smartphones and tablets, game consoles, smart TVs and cameras. No console is named, so only the three operating systems are stored

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

Length90Width65Height8.3mm(3.5 × 2.6 × 0.3 in)1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Hardware information row reads 90 x 65 x 8.3 mm for all capacities. The US spec sheet lists 3.54 x 2.56 x 0.33 inches as L x W x H2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 20263.54 x 2.56 x 0.33 inches, which is 89.9 x 65.0 x 8.4 mm. The 90 x 65 x 8.3 mm of the datasheet is stored

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

96g(3.4 oz)1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 202696 grams. Footnote: exact weight may vary by capacity. The US spec sheet reads Weight (Max.) approx. 3.39 oz (96g)2Maker spec sheet (PDF)content.abt.com/documents/182413/samsung-portable-ssd-MU-PJ1T0G-AM-spec-sheet.pdfRead 14 October 2026Weight (Max.) approx. 3.39 oz (96g)

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)

Samsung Portable SSD P9, USB Type-C to C cable, Quick User Manual & Warranty Statement1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Product lineup box contents: Samsung Portable SSD P9, USB Type-C to C cable, Quick User Manual & Warranty Statement3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026Box contents: Samsung P9 Portable SSD, premium USB cable Type-C to C, user manual

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

BSamsung Portable SSD P9

Type	Count
USB-C to USB-C	1

Source3Maker product pagesamsung.com/de/memory-storage/portable-ssd/p9-portable-ssd-2tb-jet-black-mu-pj2t0g-wwRead 14 October 2026One premium USB Type-C to C cable. No cable length is published

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.samsung.com/us/memory-storage/portable-ssd/p9-2tb-external-ssd-usb-4-sku-mu-pj2t0g-am5Maker product pagesamsung.com/us/memory-storage/portable-ssd/p9-2tb-external-ssd-usb-4-sku-mu-pj2t0g-amRead 14 October 2026Samsung US page for the 2TB model, MU-PJ2T0G/AM

Spec sheet

Not available

org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx1Maker spec sheet (PDF)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 2026Samsung Portable SSD P9 2026 Datasheet, Revision 1.0, initial release August 2026, linked from the Samsung Germany product page

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)org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 14 October 20265 years limited. The LED component is warranted for 5 years of typical use, 4 hours a day at 40 C or below. The datasheet is global and names no market

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