SSDs / Compare

Lexar ES3 Portable SSD vs Western Digital WD_BLACK P40 Game Drive SSD

A

Product A: Lexar

ES3 Portable SSD

22 of 63 known

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B

Product B: Western Digital

WD_BLACK P40 Game Drive SSD

27 of 63 known

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Every value links to where we found it.

Only differences

ALexar ES3 Portable SSD

BWestern Digital WD_BLACK P40 Game Drive SSD

General

5 of 9 differ

Series

Not available

WD_BLACK1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Page and data sheet use the WD_BLACK brand line for the P40 Game Drive SSD

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

LES3XXX001T-RNSNG, LES3XXX002T-RNSNG1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Part Numbers table, region Global: 1TB LES3XXX001T-RNSNG and 2TB LES3XXX002T-RNSNG. The 2TB code is printed with a space after the dash. The MSRP of $179.99 sits in the 2TB row

WDBAWY5000ABK-WESN, WDBAWY0010BBK-WESN, WDBAWY0020BBK-WESN1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Specifications list WDBAWY0010BBK-WESN (1TB) and WDBAWY0020BBK-WESN (2TB). The 500GB number WDBAWY5000ABK-WESN comes from the data sheet family code and retailer listings. The last part is a region code

GTIN / EAN

8433671379924Retailer pageecommerce.datablitz.com.ph/products/lexar-es3-1tb-usb-3-2-gen-2-type-c-portable-ssd-up-to-1050mb-s-read-1000mb-s-write-silver-les3xxx001t-rnsngRead 20 October 2026Datablitz (Philippines) listing for LES3XXX001T-RNSNG shows Lexar SKU 0843367137992, the 13-digit form of UPC 843367137992. No code found for the 2TB

619659189235, 6196591892421Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026The page's offer data carries UPC 619659189235 for 1TB WDBAWY0010BBK-WESN and 619659189242 for 2TB WDBAWY0020BBK-WESN. Both pass the UPC check digit. No code was found for the 500GB7Retailer pageoffice-partner.de/wd-blacktm-p40-game-drive-ssd-2-tb-24324822Read 15 October 2026EAN 0619659189242 for the 2TB WDBAWY0020BBK-WESN, which is UPC 619659189242, the same as the maker page's offer data

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

5 December 20243Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026Press release dated 5 December 2024. The SL300 was announced in the same release

9 May 20223Press releasestoragereview.com/news/western-digital-announces-new-wd_black-gaming-ssdsRead 15 October 2026News post dated 9 May 2022 that carries WD's What's Next release. WD_BLACK P40 in 500GB, 1TB and 2TB

Status

Available1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026The Americas page lists the drive with capacities 1TB and 2TB and a Where to buy link to Amazon3Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026The ES3 is available now

Available1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026The page says the product is no longer available on Sandisk.com and points to support pages, so the maker no longer sells it in its own store. Retailers still list it. Stored as available since the drive is still listed at retail, but the stock is not confirmed8Retailer pageamazon.com/WD_BLACK-1TB-Game-Drive-WDBAWY0010BBK-WESN/dp/B09ZRD38D8Read 15 October 2026Amazon US listing for the 1TB WDBAWY0010BBK-WESN is live and sold by a third-party seller. The page did not show stock or price in the text that could be read, so availability is not confirmed

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

Not available

Not available

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

Not available

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

From $179.991Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 20263Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026

From $119.991Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 20262Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 20263Press releasestoragereview.com/news/western-digital-announces-new-wd_black-gaming-ssdsRead 15 October 20267Retailer pageoffice-partner.de/wd-blacktm-p40-game-drive-ssd-2-tb-24324822Read 15 October 2026

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

Not available

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

Silver4Retailer pageecommerce.datablitz.com.ph/products/lexar-es3-1tb-usb-3-2-gen-2-type-c-portable-ssd-up-to-1050mb-s-read-1000mb-s-write-silver-les3xxx001t-rnsngRead 20 October 2026The listing title reads (Silver). Lexar's pages name no color. The product photos show a silver case

Not available

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 pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Portable SSD in its own case, connected by cable

External1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Portable drive in its own case with a USB-C connector

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.

1 TB, 2 TB1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Capacity 1TB | 2TB. The page says actual usable storage may be less and that 1GB = 1 billion bytes. The Lexar global page also lists 512GB but gives no part number, so 512GB is not stored

500 GB, 1 TB, 2 TB1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Specifications list 1TB and 2TB. The data sheet adds 500GB. The data sheet says 1TB is 1 trillion bytes2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026Western Digital data sheet 02-00-WW-04-00066-AA00 dated June 2022, copied on a Ukrainian retailer's document host. The data sheet link on WD's own page now returns 404. Capacities 500GB, 1TB and 2TB. Its model lines repeat WDBAWY5000ABK for the 2TB, which is a typo4Reviewthessdreview.com/hardware/portable-ssds/wd_black-p40-game-drive-portable-ssd-reviewRead 15 October 2026Review of 5 November 2022 lists 500GB, 1TB and 2TB. CrystalDiskInfo shows an SN560 NVMe SSD inside with NVMe 1.4 and TRIM

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.

USB 3.2 Gen 2 (10 Gbps)1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Specifications, Interface: USB 3.2 Gen 22Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Lexar global page product data: Interface Protocol USB 3.2 Gen 2

USB 3.2 Gen 2x2 (20 Gbps)1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Specifications and features read USB 3.2 Gen 2 x2 with speeds up to 2,000MB/s. The data sheet's interface line says SuperSpeed USB 10Gb/s, which does not fit 2,000MB/s and its own feature bullet, so it is not used

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.

Not available

Not available

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

Not available

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

Not available

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

Yes1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Included Accessories lists a USB Type-C and USB Type-A all in one cable as a separate accessory. The product photo shows a USB-C port on the drive end. The page does not use the word detachable

Yes1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026A separate Type-C to Type-C cable is in the box4Reviewthessdreview.com/hardware/portable-ssds/wd_black-p40-game-drive-portable-ssd-reviewRead 15 October 2026Box has a Type-C to Type-C cable, a Type-C to Type-A adapter, a user manual and a PS5 folded sheet. The review says the cable is 2 feet, which conflicts with 30 cm in two other reviews, so no cable length comes from it

Hardware

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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.

Not available

TLC5Reviewblog.kowatek.comRead 15 October 2026Machine-translated copy of the AnandTech review of 6 January 2023. Its table names the rated storage as Western Digital SN560E PCIe 3.0 x4 M.2 2280 NVMe, SanDisk/Toshiba BiCS 5 112L 3D TLC. The AnandTech original returned a browser check, so the copy was used

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

Not available

Sandisk BiCS5 TLC5Reviewblog.kowatek.comRead 15 October 2026SanDisk/Toshiba BiCS 5 112L 3D TLC, written Sandisk BiCS5 TLC as on the WD Blue SN5000 entry. The controller of the SN560E is not named in any source found, so the controller field is empty. The USB bridge chip is an ASMedia ASM2364

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

Not available

1125Reviewblog.kowatek.comRead 15 October 2026BiCS 5 112L

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

None, HMB not stated5Reviewblog.kowatek.comRead 15 October 2026Text says the P40 uses the DRAM-less SN560E. No source says whether host memory is used, and an NVMe SSD behind a USB bridge has no host memory buffer path, so dramless

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.

1,050MB/s1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Performance: up to 1050MB/s read. Footnote: speeds based on internal testing and actual speed may vary depending on host device. No host or tool is named. The same figure applies to 1TB and 2TB2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Speed: up to 1050MB/s read3Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026Read speeds reaching 1050MB/s for the SL300 and the ES3, based on internal testing

2,000MB/s1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Sequential read 2000MB/s for 1TB and 2TB. Footnote on the data sheet: based on internal testing, 1 MB/s is 1 million bytes per second, performance varies by host2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026Sequential read 2,000MB/s for 500GB, 1TB and 2TB. Footnote: based on internal testing

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

1,000MB/s1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Performance: up to 1000MB/s write, same footnote2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Speed: up to 1000MB/s write3Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026Write speeds of 1000MB/s, same footnote

2,000MB/s1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Sequential write 2000MB/s for 1TB and 2TB2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026Sequential write 2TB 2,000MB/s, 1TB 2,000MB/s, 500GB 1,950MB/s

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.

Not available

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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.

Not available

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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

Not available

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

Min0Max50°C1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Operating Temperature 0 C to 50 C. The storage range of -40 C to 85 C is not stored2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Operating Temperature 0 C to 50 C (32 F to 122 F)

Min0Max45°C1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Operating temperature 0C to 45C and non-operating -20C to 65C, same for 1TB and 2TB. The June 2022 data sheet says 0C to 85C operating, which is a conflict between two maker documents. 0C to 45C is stored because the data sheet's interface line is also wrong and retailer spec sheets copy 0C to 45C. The storage range 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.

Not available

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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.

Not available

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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.

Not available

Not available

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

Not available

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

Not available

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

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

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.

Not available

Not available

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

Yes1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Page says the RGB lighting is customised with the downloadable WD_BLACK Dashboard3Press releasestoragereview.com/news/western-digital-announces-new-wd_black-gaming-ssdsRead 15 October 2026Release names customizable RGB lighting, Windows only

Dust and water ratingiPublished IP rating of an external drive.

Not available

Not available

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

2m1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026The row labelled Ingress Protection Rating reads 2-meter anti-drop, so it is a drop rating and not an IP rating. Footnote: internal testing under controlled conditions, actual drop resistance may vary, and damage caused by drops is not covered under warranty. The surface is not named2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 20262-meter anti-drop, internal testing3Press releaseamericas.lexar.com/news/lexar-announces-two-portable-ssdsdesigned-to-improve-efficiencyRead 20 October 2026Drop resistance up to 2 meters

2m1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Shock-resistant structure that can survive a drop of up to two meters. The surface is not stated2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026Can survive a drop of up to two meters

Security and software

1 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

Not available

Software

Lexar DataShield1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Includes Lexar DataShield 256-bit AES encryption software and access to the Lexar Recovery Tool. The page does not call DataShield hardware encryption, so security_features is left empty

WD_BLACK Dashboard1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Downloadable WD_BLACK Dashboard, Windows only

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, iOS, Android1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Compatibility: Mac OSX 10.6+, Windows 11/10/7/8, iOS and Android 4.4+. The Devices row also names PC, Mac, tablets, iPad, Android and iPhone 15 and 16 Series, with iPhone use limited to file transfers

Windows, macOS, PS4, PS5, Xbox One, Xbox Series X|S1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Compatibility lists PlayStation 5 (play and store PS4 games, archive PS5 games), Xbox Series X|S (play and store Xbox One games, archive optimized games), PS4 Pro or PS4 with system software 4.50 or higher, Xbox One, Windows 10 and 8.1 and macOS 10.11+. The data sheet adds Windows 112Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026PlayStation 5, Xbox Series X|S, PS4 Pro or PS4, Xbox One, Windows 11, 10, 8.1 and macOS 10.11+

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.

Length100.6Width50Height10.5mm(4 × 2 × 0.4 in)2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Module Size 100.6mm x 50mm x 10.5mm. The axes are not named, so 100.6 is the length, 50 the width and 10.5 the thickness. The Americas page gives no size. The Lexar SL300 has the same size

Length106.98Width50.82Height13mm(4.2 × 2 × 0.5 in)1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026Page prints 4.21 x 2 x 0.51 in. The data sheet gives 106.98 x 50.82 x 13.00 mm2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 2026Length 106.98 mm, width 50.82 mm, height 13.00 mm6Reviewtechradar.com/gaming/wd-black-p40-game-drive-reviewRead 15 October 2026Spec table reads 4.2 x 2 x 0.51 in / 106.98 x 50.82 x 13 mm, the same as the data sheet

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.

45g(1.6 oz)2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Weight 45g, a case of 100.6 x 50 x 10.5 mm. The Americas page gives no weight. The peer median warning is expected, since most SSDs in the catalog are M.2 drives. Other external SSDs in the catalog weigh 29 to 341 g

78.5g(2.8 oz)1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 202678.5gms for both capacities2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 202678.5 g5Reviewblog.kowatek.comRead 15 October 202679 grams without cable, which matches the data sheet's 78.5 g

In the box

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In the box

USB Type-C and USB Type-A all in one cable1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026Included Accessories: USB Type-C and USB Type-A all in one cable

WD_BLACK P40 Game Drive SSD, USB Type-C to Type-C cable, USB Type-C to Type-A cable, Quick Install Guide1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026In The Box: WD_BLACK P40 Game Drive SSD, USB Type-C to Type-C cable, USB Type-C to Type-A cable, Quick Install Guide. Reviewers call the Type-A item an adapter that clips to the Type-C cable

Cables includediCables supplied with an external drive.

ALexar ES3 Portable SSD

Type	Count
2-in-1 USB-C/USB-A cable	1

Source1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026One 2-in-1 USB-C/USB-A cable. No length is given

BWestern Digital WD_BLACK P40 Game Drive SSD

Type	Length (m)	Count
USB-C to USB-C	0.3	1

Source5Reviewblog.kowatek.comRead 15 October 2026Table reads a 30cm USB 3.2 Gen 2x2 Type-C to Type-C cable and a Type-C to Type-A adapter, 33 cm in total. TechRadar says an 11in / 300mm Type-C cable. The Type-A item is not stored as a cable because the review calls it an adapter6Reviewtechradar.com/gaming/wd-black-p40-game-drive-reviewRead 15 October 2026Says the drive connects through a Type-C port with an included 11in / 300mm Type-C cable and a Type-A to Type-C adapter

Links

Not compared

Product page

americas.lexar.com/product/lexar-es3-portable-ssd1Maker product pageamericas.lexar.com/product/lexar-es3-portable-ssdRead 20 October 2026

www.westerndigital.com/products/portable-drives/wd-black-p40-game-drive-ssd1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 2026WD_BLACK P40 page on westerndigital.com, now served by Sandisk (page title WD_BLACK P40 Game Drive SSD | Sandisk). The page lists the 1TB and 2TB only

Spec sheet

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Manual

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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.

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Warranty

1 of 1 differ

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.

3years2Maker product pagelexar.com/global/products/Lexar-ES3-Portable-SSDRead 20 October 2026Warranty: 3-year limited warranty, on the Lexar global page. The Americas page names no term. Retailer copy for the ES3 also says 3 years

5years1Maker product pagewesterndigital.com/products/portable-drives/wd-black-p40-game-drive-ssdRead 15 October 20265-Year Limited Warranty. The data sheet points to support.wdc.com for regional terms2Maker spec sheet (PDF)doc.moyo.ua/13913916_1675069326.pdfRead 15 October 20265 years, see support.wdc.com for regional terms

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