{"data":{"slug":"sandisk-extreme-pro-usb4-portable-ssd","type":"ssd","brand":"Sandisk","name":"Extreme PRO Portable SSD with USB4","aliases":["Sandisk Extreme PRO with USB4","Extreme PRO USB4 Portable SSD","Sandisk Extreme PRO USB4","Sandisk E82","SDSSDE82"],"release_date":"2025-03","url":"https://arkivo.dev/ssds/sandisk-extreme-pro-usb4-portable-ssd","specs":{"series":null,"model_numbers":["SDSSDE82-2T00-G25","SDSSDE82-4T00-G25"],"gtins":["619659194376","619659194406"],"announce_date":"2024-11","status":"available","predecessor":null,"successor":null,"launch_price_usd":279.99,"launch_price_eur":null,"markets":null,"colors":null,"manufacturer_url":"https://www.sandisk.com/products/ssd/external-ssd/sandisk-extreme-pro-usb-4-portable-ssd","spec_sheet_url":"https://documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-pro-usb-4-portable-ssd/data-sheet-sandisk-extreme-pro-usb-4-portable-ssd.pdf","manual_url":null,"eprel_registration_number":null,"warranty_years":5,"form_factor":"external","storage_gb":[2000,4000],"interface":"usb4","pcie_gen":null,"pcie_lanes":null,"nvme_version":null,"cable_detachable":true,"controller":null,"nand_type":null,"nand_flash":null,"nand_layers":null,"dram_cache":null,"dram_cache_gb":null,"pcb_sides":null,"seq_read_mbs":3800,"seq_write_mbs":3700,"random_read_iops":null,"random_write_iops":null,"endurance_tbw":null,"mtbf_h":null,"operating_temperature_c":{"min_c":5,"max_c":45},"power_consumption_read_w":null,"power_consumption_write_w":null,"power_consumption_max_w":null,"power_consumption_average_mw":null,"power_consumption_idle_mw":null,"power_consumption_sleep_mw":null,"measured_seq_read_mbs":3717,"measured_seq_write_mbs":3704,"measured_random_read_q1_mbs":56.39,"measured_random_write_q1_mbs":19.4,"measured_slc_cache_gb":null,"measured_post_cache_write_mbs":1100,"benchmark_3dmark_storage":1370,"measured_max_temp_c":null,"measured_power_idle_mw":null,"heatsink":null,"rgb_lighting":null,"ip_rating":["IP65"],"drop_test_height_m":2,"security_features":["aes_256_hardware","password_protection"],"software_name":"SanDisk Memory Zone","compatible_platforms":["windows","macos","ps5","xbox_series"],"dimensions_mm":{"length_mm":140,"width_mm":68.7,"height_mm":11.9},"weight_g":172,"in_the_box":["USB Type-C cable"],"cables_included":[{"type":"USB-C to USB-C","length_m":0.28,"count":1}]},"variants":[{"model_number":"SDSSDE82-2T00-G25","gtin":"619659194376","storage_gb":[2000],"seq_read_mbs":3800,"seq_write_mbs":3700,"launch_price_usd":279.99,"measured_seq_read_mbs":3717,"measured_seq_write_mbs":3704,"measured_random_read_q1_mbs":56.39,"measured_random_write_q1_mbs":19.4,"measured_post_cache_write_mbs":1100,"benchmark_3dmark_storage":1370},{"model_number":"SDSSDE82-4T00-G25","gtin":"619659194406","storage_gb":[4000],"seq_read_mbs":3800,"seq_write_mbs":3700,"launch_price_usd":429.99}],"sources":[{"url":"https://documents.sandisk.com/content/dam/asset-library/en_us/assets/public/sandisk/product/portable-drives/extreme-pro-usb-4-portable-ssd/data-sheet-sandisk-extreme-pro-usb-4-portable-ssd.pdf","kind":"manufacturer_pdf","accessed":"2026-10-14","fields":["spec_sheet_url","form_factor","storage_gb","interface","seq_read_mbs","seq_write_mbs","operating_temperature_c","compatible_platforms","dimensions_mm","weight_g","warranty_years","variants"],"notes":{"spec_sheet_url":"Two-page SanDisk data sheet for the Extreme PRO with USB4, copyright 2024, hosted on documents.sandisk.com","form_factor":"Form Factor row reads Portable SSD","storage_gb":"Available Capacities row reads 2TB and 4TB. Footnote 2 says 1TB equals 1,000,000,000,000 bytes","interface":"Interface row reads USB4 Gen 3x2 (40Gb/s). The highlights say the drive supports Thunderbolt 4 hosts and works with older USB 3.2 and USB 2.0 devices","seq_read_mbs":"Data Transfer Rates row reads up to 3800MB/s read. Footnote 1: based on internal testing, performance may be lower depending on host device, interface, usage conditions and other factors. 1MB is 1,000,000 bytes. The same figure is given for 2TB and 4TB","seq_write_mbs":"Up to 3700MB/s write, same footnote and same figure for 2TB and 4TB","operating_temperature_c":"Operating Temperature 5 C to 45 C. The storage range of -20 C to 85 C is not stored","compatible_platforms":"System Requirements row reads Windows 10+ | macOS 14+ | Xbox Series X|S | PS5. The Compatibility row names USB Type-C devices such as laptops and tablets without naming an operating system","dimensions_mm":"Product Dimensions row reads 5.51 x 2.70 x 0.47 in | 140.00 x 68.70 x 11.90 mm. Tom's Hardware prints 140 x 68.58 x 11.94 mm, which is the same size in inches","weight_g":"Product Weight row reads 0.38 lb | 172 g","warranty_years":"5 year limited warranty. The data sheet names no market and points to sandisk.com/wug for terms","variants":"Two capacities. Read and write are the same for both. The 2TB is the base"}},{"url":"https://www.sandisk.com/products/ssd/external-ssd/sandisk-extreme-pro-usb-4-portable-ssd","kind":"manufacturer_page","accessed":"2026-10-14","fields":["manufacturer_url","status","model_numbers"],"notes":{"manufacturer_url":"The SanDisk product page loads its content with scripts, so only its title (2TB SanDisk Extreme PRO with USB4) could be read. The data sheet and reviews carry the specs","status":"The page is live for the 2TB and 4TB with a sku selector","model_numbers":"SanDisk's own links for the page carry sku=SDSSDE82-2T00-G25 and sku=SDSSDE82-4T00-G25. TechRadar's spec table also reads SDSSDE82-2T00-G25"}},{"url":"https://www.tomshardware.com/pc-components/external-ssds/sandisk-extreme-pro-with-usb4-2-tb-review","kind":"review_site","accessed":"2026-10-14","fields":["measured_post_cache_write_mbs","in_the_box","cables_included","cable_detachable","launch_price_usd","ip_rating","drop_test_height_m","variants"],"notes":{"measured_post_cache_write_mbs":"2TB. Iometer sequential write, 1MiB blocks, queue depth 32, 15 minutes. Text says the drive writes just below 3,500 MB/s for almost three minutes, then drops to around 1,100 MB/s for about five minutes, then to around 800 MB/s for the rest. The chart shows the plateau at about 1,150 MB/s. The first drop is stored. The 800 MB/s state is not. Cache size in GB is not printed, so it is not stored. PC Gamer saw a different pattern in its own test","ip_rating":"Text says SanDisk states an IP65 rating for water resistance","drop_test_height_m":"Text says SanDisk says the drive should survive drops up to two meters. The surface is not stated","in_the_box":"Spec table row Included: USB Type-C cable. Text says the box holds the drive, a roughly 11-inch USB-C-to-USB-C cable and paperwork","cables_included":"Roughly 11-inch USB-C-to-USB-C cable, which is about 28 cm. TechRadar says the cable is 28cm long and TheSSDReview says 12 inches","cable_detachable":"The cable is a separate item in the box and the drive has a USB-C port","launch_price_usd":"Spec table price $279 (2TB) and $429 (4TB), which are Amazon prices at review time and not stated as MSRP","variants":"Measured values are for the 2TB model"}},{"url":"https://ssd-tester.com/sandisk_extreme_pro_mit_usb4_2tb.html","kind":"review_site","accessed":"2026-10-14","fields":["measured_seq_read_mbs","measured_seq_write_mbs","measured_random_read_q1_mbs","measured_random_write_q1_mbs","variants"],"notes":{"measured_seq_read_mbs":"2TB (SDSSDE82-2T00-G25), tested on 9 February 2026. CrystalDiskMark 7.0 SEQ1M Q8T1 read 3,717.23 MB/s. KitGuru has not reviewed this drive, so another reviewer is used. The test file size and the drive fill are not stated. The site says its tests since 2023 use an AMD Ryzen 9 7900 PC that can test USB4 drives, and it does not name the port. Tom's Hardware printed 3,716.62 MB/s read and 3,710.54 MB/s write in CrystalDiskMark 8 default settings on a Ryzen 7600X system, and TechRadar printed 3,810 and 3,662 MB/s, which agree within 3 percent","measured_seq_write_mbs":"2TB. CrystalDiskMark SEQ1M Q8T1 write 3,703.80 MB/s, same conditions","measured_random_read_q1_mbs":"2TB. CrystalDiskMark RND4K Q1T1 read 56.39 MB/s, printed as 13,766.4 IOPS in the same table. 13,766.4 x 4096 / 1,000,000 gives 56.39","measured_random_write_q1_mbs":"2TB. CrystalDiskMark RND4K Q1T1 write 19.40 MB/s, printed as 4,736.3 IOPS. 4,736.3 x 4096 / 1,000,000 gives 19.40. ServeTheHome says the drive sustains 19 MB/second in 4K random writes","variants":"Measured values are for the 2TB model"}},{"url":"https://www.storagereview.com/review/sandisk-extreme-pro-with-usb4-review-fast-rugged-huge","kind":"review_site","accessed":"2026-10-14","fields":["benchmark_3dmark_storage","variants"],"notes":{"benchmark_3dmark_storage":"2TB (1862GB exFAT partition). 3DMark Storage Benchmark overall score 1,370, average 229.23 MB/s at 128 microseconds. Test host: AMD Ryzen 7 9800X3D, Asus ROG Crosshair X870E Hero, DDR5-6000, RTX 4090, Windows 11 Pro. The USB port used is not stated","variants":"Benchmark result is for the 2TB model"}},{"url":"https://www.thessdreview.com/hardware/portable-ssds/sandisk-extreme-pro-usb-4-portable-ssd-review/","kind":"review_site","accessed":"2026-10-14","fields":["launch_price_usd","security_features","cables_included","variants"],"notes":{"launch_price_usd":"Review of 3 May 2025 states MSRP $279.99 US for the 2TB and 429.99 US for the 4TB. No maker page states a price","security_features":"States the drive supports hardware encryption. The review gives no key length","cables_included":"12-inch USB4 Type-C to Type-C cable that also powers the drive","variants":"MSRP per capacity"}},{"url":"https://www.techradar.com/pro/sandisk-extreme-pro-with-usb4-review","kind":"review_site","accessed":"2026-10-14","fields":["release_date","launch_price_usd","security_features","cables_included","cable_detachable","ip_rating","drop_test_height_m","variants"],"notes":{"release_date":"Review of 16 March 2025 says the drive is available now from SanDisk and retailers. Forbes reported on 7 March 2025 that shipping had started, and Phototrend says SanDisk unveiled it in late February. March is the month with a verified first review","launch_price_usd":"Asking price $279.99 (2TB) and $429.99 (4TB) in the US at review time","security_features":"Spec table Encryption row reads Hardware. Text says the drive supports hardware encryption","ip_rating":"Says SanDisk tested the drive to IEC 60529 IP65, where it withstood water flow (30 kPa) for 3 minutes","drop_test_height_m":"Says the drive can survive a fall of 2 meters, and the claim does not detail what it fell onto","cables_included":"The 28cm long USB-C cable is the only accessory","cable_detachable":"The cable is separate from the drive. No USB-A adapter is included","variants":"Asking price per capacity"}},{"url":"https://www.chargerlab.com/sandisk-unveils-extreme-pro-usb4-portable-ssd-high-speed-durable-storage-up-to-4tb/","kind":"press","accessed":"2026-10-14","fields":["announce_date","security_features","software_name"],"notes":{"announce_date":"ChargerLAB article dated 22 November 2024 says SanDisk introduced its first USB4 portable SSD. It gives no ship date or price. Forbes places the announcement in November 2024 alongside other Western Digital flash products, but its page could not be fetched","security_features":"Reads 256-bit AES hardware encryption with password protection. No maker document for this model confirms it, and TechRadar and TheSSDReview confirm hardware encryption","software_name":"Reads the drive works with the SanDisk Memory Zone app on Android. The page also says drop protection up to 3 meters, which conflicts with the 2 m in SanDisk's product title and is not used"}},{"url":"https://camelcamelcamel.com/product/B0DN6DK3X4","kind":"spec_database","accessed":"2026-10-14","fields":["gtins","variants"],"notes":{"gtins":"Search summary of the 4TB SDSSDE82-4T00-G25 listing gives UPC 619659194406 and retailers list EAN 0619659194406. Search summary of Farnell Ireland's listing for the 2TB SDSSDE82-2T00-G25 gives 0619659194376, which is UPC 619659194376. Both pages block direct fetches. Both codes have valid check digits","variants":"UPC per capacity"}}],"fields_filled":30,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}