{"data":{"slug":"lexar-nm1090-pro","type":"ssd","brand":"Lexar","name":"Professional NM1090 PRO","aliases":["NM1090 PRO","Lexar NM1090 PRO","Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD"],"release_date":"2025-04","url":"https://arkivo.dev/ssds/lexar-nm1090-pro","specs":{"series":"NM1090","model_numbers":["LNM109P001T-RNNNU","LNM109P001T-RNNNG","LNM109P002T-RNNNU","LNM109P002T-RNNNG","LNM109P004T-RNNNU","LNM109P004T-RNNNG","LNM109P008T-RNNNU"],"gtins":["843367136780","843367136797","843367136803"],"announce_date":"2025-03-03","status":"available","predecessor":null,"successor":null,"launch_price_usd":269.99,"launch_price_eur":null,"markets":null,"colors":null,"manufacturer_url":"https://www.lexar.com/global/products/Lexar-Professional-NM1090-PRO-PCIe-5-0-NVMe-M-2-2280-SSD/","spec_sheet_url":null,"manual_url":null,"eprel_registration_number":null,"warranty_years":5,"form_factor":"m2_2280","storage_gb":[1000,2000,4000,8000],"interface":"pcie_nvme","pcie_gen":5,"pcie_lanes":4,"nvme_version":"2.0","cable_detachable":null,"controller":"Silicon Motion SM2508","nand_type":"tlc","nand_flash":"Micron B58R TLC","nand_layers":232,"dram_cache":"dram","dram_cache_gb":2,"pcb_sides":"double_sided","seq_read_mbs":14000,"seq_write_mbs":13000,"random_read_iops":2100000,"random_write_iops":1800000,"endurance_tbw":1400,"mtbf_h":1500000,"operating_temperature_c":{"min_c":0,"max_c":70},"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":null,"measured_seq_write_mbs":null,"measured_random_read_q1_mbs":null,"measured_random_write_q1_mbs":null,"measured_slc_cache_gb":null,"measured_post_cache_write_mbs":null,"benchmark_3dmark_storage":4828,"measured_max_temp_c":null,"measured_power_idle_mw":null,"heatsink":["bare"],"rgb_lighting":null,"ip_rating":null,"drop_test_height_m":null,"security_features":null,"software_name":"Lexar DiskMaster","compatible_platforms":null,"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":8,"in_the_box":null,"cables_included":null},"variants":[{"model_number":"LNM109P001T-RNNNG","model_numbers":["LNM109P001T-RNNNG","LNM109P001T-RNNNU"],"gtin":"843367136780","storage_gb":[1000],"heatsink":["bare"],"pcb_sides":"double_sided","nand_flash":"Micron B58R TLC","nand_layers":232,"dram_cache_gb":2,"seq_read_mbs":14000,"seq_write_mbs":10000,"random_read_iops":1650000,"random_write_iops":1800000,"endurance_tbw":700,"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":8,"launch_price_usd":179.99},{"model_number":"LNM109P002T-RNNNG","model_numbers":["LNM109P002T-RNNNG","LNM109P002T-RNNNU"],"gtin":"843367136797","storage_gb":[2000],"heatsink":["bare"],"pcb_sides":"double_sided","nand_flash":"Micron B58R TLC","nand_layers":232,"dram_cache_gb":2,"seq_read_mbs":14000,"seq_write_mbs":13000,"random_read_iops":2100000,"random_write_iops":1800000,"endurance_tbw":1400,"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":8,"launch_price_usd":269.99,"benchmark_3dmark_storage":4828},{"model_number":"LNM109P004T-RNNNG","model_numbers":["LNM109P004T-RNNNG","LNM109P004T-RNNNU"],"gtin":"843367136803","storage_gb":[4000],"heatsink":["bare"],"pcb_sides":"double_sided","nand_flash":"Micron B58R TLC","nand_layers":232,"dram_cache_gb":4,"seq_read_mbs":14000,"seq_write_mbs":13000,"random_read_iops":2100000,"random_write_iops":1700000,"endurance_tbw":2800,"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":8.5,"measured_slc_cache_gb":814,"measured_post_cache_write_mbs":6600,"measured_max_temp_c":81,"measured_power_idle_mw":1453},{"model_number":"LNM109P008T-RNNNU","model_numbers":["LNM109P008T-RNNNU"],"storage_gb":[8000],"heatsink":["bare"],"dram_cache_gb":8,"seq_read_mbs":14400,"seq_write_mbs":13400,"random_read_iops":2000000,"random_write_iops":2100000,"endurance_tbw":5600,"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":9.6}],"sources":[{"url":"https://www.lexar.com/global/products/Lexar-Professional-NM1090-PRO-PCIe-5-0-NVMe-M-2-2280-SSD/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["series","manufacturer_url","form_factor","storage_gb","interface","pcie_gen","pcie_lanes","nand_type","nand_layers","seq_read_mbs","seq_write_mbs","random_read_iops","random_write_iops","dram_cache","dram_cache_gb","operating_temperature_c","endurance_tbw","mtbf_h","weight_g","warranty_years","heatsink","variants"],"notes":{"series":"Lexar names the drive Professional NM1090 PRO, a PRO version of the NM1090 line. The older NM1090 is a separate product with a fan heatsink","seq_read_mbs":"Specifications text, up to values. 1TB 14,000 MB/s read and 10,000 write, 2TB and 4TB 14,000 and 13,000, 8TB 14,400 and 13,400. Speeds are based on internal testing per Lexar's footnote","random_read_iops":"Up to values: 1TB 1650K, 2TB 2100K, 4TB 2100K, 8TB 2000K IOPS. Test conditions and queue depth are not stated","random_write_iops":"Up to values: 1TB 1800K, 2TB 1800K, 4TB 1700K, 8TB 2100K IOPS","dram_cache_gb":"Dram Capacity: 1TB 2GB, 2TB 2GB, 4TB 4GB, 8TB 8GB. The text says DRAM and SLC caches. PCWorld says 1GB of DRAM per TB, which would make the 1TB 1GB, so Lexar's figure is stored","endurance_tbw":"1TB 700, 2TB 1400, 4TB 2800, 8TB 5600 TBW","mtbf_h":"MTBF 1,500,000 hours","operating_temperature_c":"0 to 70 C. Storage range -40 to 85 C is not stored","weight_g":"1TB-2TB 8 g, 4TB 8.5 g, 8TB 9.6 g","nand_layers":"232-layer 3D TLC NAND. The flash maker is not named by Lexar","storage_gb":"Capacities 1TB, 2TB, 4TB, 8TB. Americas page footnote says 1GB = 1 billion bytes","interface":"PCIe Gen 5x4, M.2 2280","heatsink":"No heatsink version is listed on Lexar's pages. The drive has a graphene label and a 6nm controller for heat control. A PCWorld line that mentions a version with a heavier heatsink is not backed by a Lexar listing","warranty_years":"Five-year limited warranty","variants":"Per-capacity speeds, IOPS, DRAM, TBW and weights from this page. The 8TB is listed on this page. Lexar's Americas page marks the 8TB as Coming Soon","dram_cache":"DRAM-based with SLC dynamic cache"}},{"url":"https://americas.lexar.com/product/lexar-professional-nm1090-pro-pcie-5-0-nvme-m-2-2280-ssd/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["model_numbers","dimensions_mm","software_name","variants","warranty_years","endurance_tbw"],"notes":{"model_numbers":"North America part numbers LNM109P001T-RNNNU, LNM109P002T-RNNNU, LNM109P004T-RNNNU and LNM109P008T-RNNNU. The page shows current MSRPs of $299.99, $599.99 and $999.99, which are not launch prices","dimensions_mm":"Dimensions (L x W x H) 80 x 22 x 3.8 mm for the line. Lexar's global page gives 3.6 mm for 1TB and 2TB and 3.9 mm for 4TB and 8TB. The 3.8 mm value matches the B&H and Onliner listings and the double-sided module height, so it is stored","software_name":"Lexar DiskMaster SSD Management tool, for firmware updates, drive health and secure erase","variants":"8TB part number LNM109P008T-RNNNU is listed with a price of Coming Soon","warranty_years":"Five-year limited warranty","endurance_tbw":"8TB 5600, 4TB 2800, 2TB 1400, 1TB 700 TBW"}},{"url":"https://www.lexar.com/global/news/Lexar-Announces-Professional-NM1090-PRO-SSD/","kind":"press_release","accessed":"2026-10-14","fields":["announce_date"],"notes":{"announce_date":"Lexar global announcement dated 3 March 2025"}},{"url":"https://americas.lexar.com/news/lexar-launches-new-line-of-pcie-4-0-and-pcie-5-0-ssds-designed-to-enhance-gameplay-and-professional-applications/","kind":"press_release","accessed":"2026-10-14","fields":["release_date","launch_price_usd","status","variants"],"notes":{"release_date":"US press release dated 24 April 2025, drive listed on Amazon. The 4TB followed in summer 2025","launch_price_usd":"US launch prices: 1TB $179.99 and 2TB MSRP $269.99, excl. sales tax. No price for the 4TB","status":"Still sold in 2026, with the 8TB listed on Lexar's global page","variants":"1TB and 2TB prices from the release"}},{"url":"https://www.tomshardware.com/pc-components/ssds/lexar-nm1090-pro-4tb-ssd-review","kind":"review_site","accessed":"2026-10-14","fields":["controller","nand_flash","dram_cache","pcb_sides","nvme_version","software_name","model_numbers","variants"],"notes":{"controller":"Spec table reads SMI SM2508 for 1TB, 2TB and 4TB. Review dated 2025-09-11","nand_flash":"Flash appears to be 232-Layer TLC from Micron per the review. TheSSDReview names it Micron B58R. Lexar does not name the maker","dram_cache":"Foresee LPDDR4x on the 4TB","pcb_sides":"The review says the NM1090 Pro is not single-sided, and the spec table reads M.2 2280 (Double-sided) for 1TB, 2TB and 4TB. The 8TB is not covered, so its row leaves it out","nvme_version":"Spec table reads PCIe 5.0 x4 NVMe 2.0","software_name":"Review names Lexar DiskMaster and Lexar DataShield as downloads","model_numbers":"Spec table lists the North America part numbers LNM109P001T-RNNNU, LNM109P002T-RNNNU and LNM109P004T-RNNNU","variants":"Spec table for 1TB, 2TB and 4TB. Its prices are review-time prices, not launch prices"}},{"url":"https://www.tomshardware.com/pc-components/ssds/lexar-nm1090-pro-4tb-ssd-review/2","kind":"review_site","accessed":"2026-10-14","fields":["variants"],"notes":{"variants":"4TB row measured fields (Tom's Hardware tested the 4TB, bare double-sided drive, Intel Core i9-12900K, Asus ROG Maximus Z790 Hero, drive prefilled to 50% and tested as a secondary device, about 22 C ambient, active cooling unless noted). measured_slc_cache_gb 814: 15-minute Iometer sequential write, pSLC mode at over 12.5 GB/s for 65 seconds, which the review calls a cache of about 814 GB. measured_post_cache_write_mbs 6600: direct-to-TLC mode of over 6.6 GB/s after the cache, the first state after the cache, stored as 6600 while later drops to about 2.4 GB/s are a folding state and not stored. measured_max_temp_c 81: peak sensor readings were 81 C, 74 C and 78 C in the sustained write test and 81 C is the highest, the review thinks 74 C is the composite sensor that governs throttling but does not confirm it. measured_power_idle_mw 1453: read from chart, Quarch PPM idle power with ASPM/LPM disabled"}},{"url":"https://www.storagereview.com/review/lexar-professional-nm1090-pro-review-affordable-gen5-performance","kind":"review_site","accessed":"2026-10-14","fields":["benchmark_3dmark_storage","controller"],"notes":{"benchmark_3dmark_storage":"2TB, score 4,828 in the 3DMark Storage benchmark. Test rig AMD Ryzen 7 9800X3D, Asus ROG Crosshair X870E Hero, Windows 11 Pro, RTX 4090. Review dated 2025-06-04. The review's spec table shows different speeds for some capacities than Lexar's current pages, and Lexar's pages are used","controller":"Lexar uses a 6nm Silicon Motion SM2508, per the review. Lexar's own pages say only 6nm controller"}},{"url":"https://www.thessdreview.com/our-reviews/nvme/lexar-professional-nm1090-pro-gen5-2tb-ssd-review/","kind":"review_site","accessed":"2026-10-14","fields":["nand_flash","pcb_sides","controller","nvme_version"],"notes":{"nand_flash":"Memory is branded Longsys but is Micron's 232-layer 3D TLC B58R flash. Two 512GB raw NAND chips sit on each side of the 2TB PCB","pcb_sides":"2TB is a two-sided SSD, with chips on both sides of the PCB","controller":"Silver SMI SM2508 8-channel controller under the graphene label, with a Foresee buffer memory chip","nvme_version":"Review says the drive uses the NVMe 2.0 protocol"}},{"url":"https://catalog.onliner.by/ssd/lexar/lnm109p002trnnng","kind":"retailer","accessed":"2026-10-14","fields":["model_numbers"],"notes":{"model_numbers":"Global part numbers LNM109P001T-RNNNG, LNM109P002T-RNNNG and LNM109P004T-RNNNG are on the Onliner pages lnm109p001trnnng, lnm109p002trnnng and lnm109p004trnnng. The 8TB is only known as -RNNNU from Lexar's Americas page"}},{"url":"https://shop.eltelnetworks.dk/lexar-professional-nm1090-pro-4/cat-p/c/p1005856476","kind":"retailer","accessed":"2026-10-14","fields":["gtins"],"notes":{"gtins":"EANs by global part number, 13-digit form with a leading zero, stored as 12-digit UPC. 1TB LNM109P001T-RNNNG 0843367136780 and 4TB LNM109P004T-RNNNG 0843367136803 (eltelnetworks.dk listings), 2TB LNM109P002T-RNNNG 0843367136797 (awd-it.co.uk listing). All pass the UPC check digit. No code found for the -RNNNU versions or the 8TB"}},{"url":"https://www.awd-it.co.uk/lexar-professional-nm1090-pro-2tb-pcie-5-0-m-2-nvme-ssd-lnm109p002t-rnnng-read-14-000mb-s-write-13-000mb-s.html","kind":"retailer","accessed":"2026-10-14","fields":["gtins"],"notes":{"gtins":"2TB LNM109P002T-RNNNG, EAN 843367136797"}}],"fields_filled":33,"updated":"2026-10-14"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}