{"data":{"slug":"patriot-p300","type":"ssd","brand":"Patriot","name":"P300","aliases":["P300 PCIe Gen3 x4 M.2 2280 SSD","Patriot P300 M.2 NVMe SSD","P300 M.2 SSD"],"release_date":"2020-02","url":"https://arkivo.dev/ssds/patriot-p300","specs":{"series":null,"model_numbers":["P300P128GM28","P300P256GM28","P300P512GM28","P300P1TBM28","P300P2TBM28"],"gtins":["814914026748","814914026519","814914026526","814914026533","814914027318"],"announce_date":"2020-02-13","status":"available","predecessor":null,"successor":null,"launch_price_usd":null,"launch_price_eur":null,"markets":null,"colors":null,"manufacturer_url":"https://www.patriotmemory.com/products/p300-pcie-m-2-internal-ssd","spec_sheet_url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Patriot_Product_Sheet_P300_9bb594b674.pdf","manual_url":null,"eprel_registration_number":null,"warranty_years":5,"form_factor":"m2_2280","storage_gb":[128,256,512,1000,2000],"interface":"pcie_nvme","pcie_gen":3,"pcie_lanes":4,"nvme_version":"1.3","cable_detachable":null,"controller":null,"nand_type":"tlc","nand_flash":null,"nand_layers":96,"dram_cache":"hmb","dram_cache_gb":null,"pcb_sides":null,"seq_read_mbs":2100,"seq_write_mbs":1650,"random_read_iops":290000,"random_write_iops":260000,"endurance_tbw":960,"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":2.38,"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":null,"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":null,"compatible_platforms":["windows"],"dimensions_mm":{"length_mm":80,"width_mm":22,"height_mm":3.8},"weight_g":9,"in_the_box":null,"cables_included":null},"variants":[{"model_number":"P300P128GM28","gtin":"814914026748","storage_gb":[128],"seq_read_mbs":1600,"seq_write_mbs":600,"random_read_iops":290000,"random_write_iops":150000,"endurance_tbw":60,"power_consumption_max_w":2.07},{"model_number":"P300P256GM28","gtin":"814914026519","storage_gb":[256],"seq_read_mbs":1700,"seq_write_mbs":1100,"random_read_iops":290000,"random_write_iops":260000,"endurance_tbw":120,"power_consumption_max_w":2.07},{"model_number":"P300P512GM28","gtin":"814914026526","storage_gb":[512],"seq_read_mbs":1700,"seq_write_mbs":1100,"random_read_iops":290000,"random_write_iops":260000,"endurance_tbw":240,"power_consumption_max_w":2.07},{"model_number":"P300P1TBM28","gtin":"814914026533","storage_gb":[1000],"seq_read_mbs":2100,"seq_write_mbs":1650,"random_read_iops":290000,"random_write_iops":260000,"endurance_tbw":480,"power_consumption_max_w":2.07,"pcb_sides":"single_sided","measured_seq_read_mbs":2135,"measured_seq_write_mbs":1733,"measured_random_read_q1_mbs":62.96,"measured_random_write_q1_mbs":236.9,"measured_slc_cache_gb":24,"measured_post_cache_write_mbs":430,"measured_power_idle_mw":409},{"model_number":"P300P2TBM28","gtin":"814914027318","storage_gb":[2000],"seq_read_mbs":2100,"seq_write_mbs":1650,"random_read_iops":290000,"random_write_iops":260000,"endurance_tbw":960,"power_consumption_max_w":2.38}],"sources":[{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Patriot_Product_Sheet_P300_9bb594b674.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["spec_sheet_url","model_numbers","gtins","form_factor","storage_gb","interface","pcie_gen","pcie_lanes","nvme_version","dram_cache","seq_read_mbs","seq_write_mbs","endurance_tbw","mtbf_h","operating_temperature_c","warranty_years","compatible_platforms","dimensions_mm","weight_g","variants"],"notes":{"spec_sheet_url":"Patriot P300 product sheet, version 24Q1a, PDF created 2024-01-10. It lists all five capacities","model_numbers":"Part Number table: P300P2TBM28 (2TB), P300P1TBM28 (1TB), P300P512GM28 (512GB), P300P256GM28 (256GB) and P300P128GM28 (128GB). Tom's Hardware lists the US launch parts with a US suffix, such as P300P128GM28US","gtins":"EAN / UPC Code column: 0814914027318 (2TB), 0814914026533 (1TB), 0814914026526 (512GB), 0814914026519 (256GB) and 0814914026748 (128GB). Stored as 12-digit UPC without the leading zero","form_factor":"Form Factor and Interface row reads M.2 2280 PCIe Gen3 x4 NVMe 1.3","storage_gb":"Model / Capacity header: 2TB, 1TB, 512GB, 256GB and 128GB. Patriot does not publish a byte definition for the capacities","interface":"M.2 2280 PCIe Gen3 x4 NVMe 1.3","pcie_gen":"PCIe Gen3","pcie_lanes":"x4","nvme_version":"NVMe 1.3 as published","dram_cache":"Feature list names HMB technology, so the drive has no DRAM chip and borrows host memory. Tom's Hardware also calls the design DRAMless with HMB","seq_read_mbs":"Seq. Read/Write (MB/s): 2,100 / 1,650 (2TB and 1TB), 1,700 / 1,100 (512GB and 256GB) and 1,600 / 600 (128GB). The SKU sheets say the ATTO and CrystalDiskMark figures are the same. The sheet names no host. Base value is the 2TB model","seq_write_mbs":"Same row as read speed. Base value is the 2TB model","endurance_tbw":"Endurance (TBW): 960 TB (2TB), 480 TB (1TB), 240 TB (512GB), 120 TB (256GB) and 60 TB (128GB). Tom's Hardware lists the older US launch values of 40 to 640 TB. The maker's current sheet is stored. Base value is the 2TB model","mtbf_h":"MTBF 1,500,000 hours for all capacities","operating_temperature_c":"Operating Temperature 0 C to 70 C","warranty_years":"Warranty 5-Year Warranty. The sheet names no market. Tom's Hardware lists a 3 year warranty for the 2020 US launch parts","compatible_platforms":"Operating System row: Windows 7, 8.0, 8.1, 10 and 11, which may need drivers. No other operating system is named","dimensions_mm":"Dimension row: 3.15 in (L) x 0.87 in (W) x 0.15 in (H), or 8 cm x 2.2 cm x 0.38 cm. Stored as 80 x 22 x 3.8 mm","weight_g":"Weight row: 0.02 lb / 9 g for all capacities. The SKU sheets read 0.01 lbs / 9 gm","variants":"Five capacities with their own speeds, TBW, part numbers and GTINs. The 2TB row repeats the base values"}},{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/P300_P128_GM_28_0f22cb1cc4.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["random_read_iops","random_write_iops","power_consumption_max_w","variants"],"notes":{"random_read_iops":"SKU sheet for P300P128GM28, PDF created 2022-12-12. 4K Aligned Random Read up to 290K IOPs","random_write_iops":"4K Aligned Random Write up to 150K IOPs, lower than the other capacities. Random read is up to 290K IOPs. Sheet does not name queue depth","power_consumption_max_w":"Power Consumption: Full 2.07 W, Idle 0.37 W. Patriot does not define Full, so it is stored as the maximum power figure. The plain idle figure has no low-power state and is not stored","variants":"128GB row"}},{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/P300_P256_GM_28_33f000477b.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["random_read_iops","random_write_iops","power_consumption_max_w","variants"],"notes":{"random_read_iops":"SKU sheet for P300P256GM28, PDF created 2022-12-12. 4K Aligned Random Read up to 290K IOPs","random_write_iops":"Up to 260K IOPs write and 290K IOPs read","power_consumption_max_w":"Full 2.07 W, Idle 0.37 W","variants":"256GB row"}},{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/P300_P512_GM_28_68f464e5f4.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["random_read_iops","random_write_iops","power_consumption_max_w","variants"],"notes":{"random_read_iops":"SKU sheet for P300P512GM28, PDF created 2022-12-12. 4K Aligned Random Read up to 290K IOPs","random_write_iops":"Up to 260K IOPs write and 290K IOPs read","power_consumption_max_w":"Full 2.07 W, Idle 0.37 W","variants":"512GB row"}},{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/P300_P1_TBM_28_b08c96949c.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["random_read_iops","random_write_iops","power_consumption_max_w","variants"],"notes":{"random_read_iops":"SKU sheet for P300P1TBM28, PDF created 2022-12-12. 4K Aligned Random Read up to 290K IOPs","random_write_iops":"Up to 260K IOPs write and 290K IOPs read","power_consumption_max_w":"Full 2.07 W, Idle 0.37 W","variants":"1TB row"}},{"url":"https://patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/P300_P2_TBM_28_01b526d9f9.pdf","kind":"manufacturer_pdf","accessed":"2026-10-15","fields":["random_read_iops","random_write_iops","power_consumption_max_w","variants"],"notes":{"random_read_iops":"SKU sheet for P300P2TBM28, PDF created 2022-12-12. 4K Aligned Random Read up to 290K IOPs","random_write_iops":"Up to 260K IOPs write and 290K IOPs read. Base value","power_consumption_max_w":"Power Consumption: Full 2.38 W, Idle 0.38 W. Base value. The plain idle figure is not stored","variants":"2TB row"}},{"url":"https://www.patriotmemory.com/products/p300-pcie-m-2-internal-ssd","kind":"manufacturer_page","accessed":"2026-10-15","fields":["manufacturer_url","status","heatsink"],"notes":{"heatsink":"The maker's product photos show a plain white label on the board and no heatsink. Tom's Hardware also describes a white sticker. Only the bare drive is sold","manufacturer_url":"Patriot product page titled P300 PCIe Gen3 x4 M.2 2280 SSD. Its SKU sheet links list the five P300 part numbers. The overview text on the page describes the P310 and is not used","status":"The page is live in 2026 and links the P300 SKU sheets. Amazon US still listed the 512GB model in stock in October 2026"}},{"url":"https://www.tomshardware.com/news/patriot-p300-ssd-m2-nvme-specs","kind":"press","accessed":"2026-10-15","fields":["announce_date","release_date"],"notes":{"announce_date":"Tom's Hardware news of 2020-02-13 reports Patriot's announcement of the P300 that day","release_date":"The same news says the P300 is already available at Amazon, Newegg and Patriot's webstore. The launch prices in the news and the review differ, so no launch MSRP is stored"}},{"url":"https://www.tomshardware.com/reviews/patriot-p300-m2-nvme","kind":"review_site","accessed":"2026-10-15","fields":["nand_type","nand_layers","dram_cache","variants"],"notes":{"nand_type":"Review, specs table: Kioxia 96L TLC for the US version, and BiCS4 96L TLC on the 1TB sample. Tom's says the non-US version has an SM2263XT controller and 96L NAND, and does not name its flash type. KitGuru says all versions use 96-layer 3D TLC","nand_layers":"Review: 96L flash on the US version. Controller and flash maker are not stored, since the US version (Phison PS5013-E13T, Kioxia) and the Regional version (Silicon Motion SM2263XT, flash maker not named) differ","dram_cache":"Review: DRAMless design with Host Memory Buffer support on the Phison E13T. The SM2263XT in the Regional version is also DRAMless","variants":"1TB row: the 1TB sample is single-sided, from the review text. The sample is the US version with the Phison PS5013-E13T controller"}},{"url":"https://www.kitguru.net/components/ssd-drives/simon-crisp/patriot-p300-regional-1tb-nvme-ssd-review/all/1/","kind":"review_site","accessed":"2026-10-15","fields":["nand_type","nand_layers","dram_cache","variants"],"notes":{"nand_type":"KitGuru, 2020-08: there are two versions of the P300, the US one with a Phison PS5013-E13T controller and the Regional one with a Silicon Motion SM2263XT controller. All versions use 96-layer 3D TLC NAND","nand_layers":"Same statement: 96-layer 3D TLC NAND with two 512GB packages on the 1TB Regional sample","dram_cache":"The SM2263XT is DRAM-less and uses HMB for caching","variants":"1TB row: KitGuru's 1TB Regional sample is built on a single-sided PCB"}},{"url":"https://www.kitguru.net/components/ssd-drives/simon-crisp/patriot-p300-regional-1tb-nvme-ssd-review/4/","kind":"measurement","accessed":"2026-10-15","fields":["variants"],"notes":{"variants":"1TB row values are KitGuru's CrystalDiskMark results for the 1TB Regional sample with the SM2263XT controller. Test bench AMD Ryzen 5 3600X, 16GB DDR4-2400, Sapphire R9 390 Nitro and an MSI MPG X570 Gaming Edge Wifi. CrystalDiskMark 7.0.0 default profile, 1GiB test size, drive 0 percent full. SEQ1M Q8T1 read 2135.14 MB/s and write 1733.39 MB/s, stored as 2135 and 1733. The 4K QD1 1 thread result from the review's CrystalDiskMark 6.0 chart is 62.96 MB/s read and 236.9 MB/s write, read from chart"}},{"url":"https://www.tomshardware.com/reviews/patriot-p300-m2-nvme/2","kind":"measurement","accessed":"2026-10-15","fields":["variants"],"notes":{"variants":"The write cache size and post-cache speed in the 1TB row come from the US Phison E13T version that Tom's tested, published 2020-05-05. Iometer sequential write, 15 minutes: the drive wrote at about 1.6 GBps for a little over 24GB, then fell to an average of 430 MBps. The cache size is stored as 24 GB and the post-cache speed as 430 MBps. The 24GB cache recovered after 30 seconds idle. Idle power from the Quarch power module with ASPM and LPM disabled is 409 mW, read from chart. With ASPM and LPM enabled the chart reads 40 mW, which is not stored. The review reports a controller peak of 68 C while moving 400GB without airflow at 25 C. That test is not stated as a sustained write run, so no temperature is stored. The non-US version with the SM2263XT controller may measure differently"}}],"fields_filled":28,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}