{"data":{"slug":"deepcool-ak400-g2","type":"cpu_cooler","brand":"DeepCool","name":"AK400 G2","aliases":["AK400 G2 Wood Grain","AK400 G2 WH","AK400 G2 Wood Grain Top Cover","R-AK400G2-BKNNMN-GJD","R-AK400G2-WHNNMN-GJD"],"release_date":"2025-11","url":"https://arkivo.dev/cpu-coolers/deepcool-ak400-g2","specs":{"series":"AK G2","model_numbers":["R-AK400G2-BKNNMN-GJD","R-AK400G2-WHNNMN-GJD"],"gtins":["6933412729655","6933412729662"],"announce_date":"2025-11-04","status":"available","predecessor":null,"successor":null,"launch_price_usd":null,"launch_price_eur":39.99,"markets":null,"colors":["Black","White"],"manufacturer_url":"https://www.deepcool.com/products/Cooling/cpuaircoolers/AK400-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21908.shtml","spec_sheet_url":null,"manual_url":"https://www.deepcool.com/download/pdf/AK400_G2_Series.pdf","eprel_registration_number":null,"warranty_years":3,"cpu_cooler":"air","air_cooler_layout":"single_tower","rated_tdp_w":240,"base_material":"copper","thermal_paste":"pre_applied","sockets":["AM5","AM4","LGA1851","LGA1700","LGA1200","LGA1155","LGA1151","LGA1150"],"ram_clearance_mm":null,"offset_mounting":false,"heatpipe_count":4,"heatpipe_diameter_mm":6,"direct_contact_heatpipes":true,"radiator_mm":null,"radiator_dimensions_mm":null,"radiator_material":null,"tube_length_mm":null,"pump_speed_max_rpm":null,"pump_connector":null,"vrm_fan":null,"fans":[{"model":null,"size_mm":120,"count":1,"speed_min_rpm":null,"speed_max_rpm":2200,"airflow_cfm":63.4,"static_pressure_mmh2o":3.33,"noise_dba":31.45,"bearing":"hydraulic","connector":"pwm_4_pin"}],"fan_count":1,"rgb_lighting":false,"lighting_standard":null,"display_type":"none","display_size_in":null,"display_resolution":null,"software_name":null,"usb_header_required":null,"cybenetics_theta_am5":null,"cybenetics_theta_lga1851":null,"measured_op_30dba_am5":null,"measured_op_30dba_lga1851":null,"measured_noise_max_dba":null,"measured_thermal_tests":[{"test_cpu":"AMD Ryzen 9 9950X3D","load":"Cinebench R23 multi-core, PBO enabled, closed case, average CPU power the cooler held","cpu_power_w":244.2,"fan_setting":"maximum","noise_dba":41.9,"cpu_temp_c":null,"temp_over_ambient_c":null},{"test_cpu":"AMD Ryzen 9 9950X3D","load":"Cinebench R23 multi-core, 200 W stock power limit, closed case","cpu_power_w":200,"fan_setting":null,"noise_dba":null,"cpu_temp_c":null,"temp_over_ambient_c":55.9},{"test_cpu":"AMD Ryzen 9 9950X3D","load":"Cinebench R23 multi-core with a 150 W power limit and Furmark on a GPU at 295 W, closed case","cpu_power_w":150,"fan_setting":"default motherboard fan curve","noise_dba":38.9,"cpu_temp_c":null,"temp_over_ambient_c":45.9},{"test_cpu":"AMD Ryzen 9 9950X3D","load":"Cinebench R23 multi-core, PBO enabled, closed case, noise-normalized test, average CPU power the cooler held","cpu_power_w":233.2,"fan_setting":"38.9 dB(A)","noise_dba":38.9,"cpu_temp_c":null,"temp_over_ambient_c":null},{"test_cpu":"AMD Ryzen 9 9950X3D","load":"Karhu RAM stress test, about 153 W on the CPU, 30-minute run, closed case","cpu_power_w":153,"fan_setting":null,"noise_dba":null,"cpu_temp_c":null,"temp_over_ambient_c":39.5}],"dimensions_mm":{"width_mm":132,"height_mm":156,"depth_mm":92},"heatsink_dimensions_mm":{"width_mm":130,"height_mm":151,"depth_mm":null},"weight_g":950,"heatsink_weight_g":null,"in_the_box":["Mounting hardware for AMD and Intel platforms","Alternative top cover","120 mm fan and fan clips","Installation manual"]},"variants":[{"model_number":"R-AK400G2-BKNNMN-GJD","gtin":"6933412729655","colors":["Black"]},{"model_number":"R-AK400G2-WHNNMN-GJD","gtin":"6933412729662","colors":["White"]}],"sources":[{"url":"https://www.deepcool.com/products/Cooling/cpuaircoolers/AK400-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21908.shtml","kind":"manufacturer_page","accessed":"2026-10-15","fields":["manufacturer_url","model_numbers","gtins","colors","variants","warranty_years","sockets","heatpipe_count","heatpipe_diameter_mm","direct_contact_heatpipes","fans","dimensions_mm","heatsink_dimensions_mm","weight_g","air_cooler_layout","base_material","cpu_cooler"],"notes":{"model_numbers":"Black: P/N R-AK400G2-BKNNMN-GJD. The white page 21909 gives R-AK400G2-WHNNMN-GJD. The AK400 G2 DIGITAL NYX is a separate model with its own page and is not this product.","gtins":"Black EAN 6933412729655. The white page gives EAN 6933412729662.","colors":"Black on this page. White on the AK400 G2 WH page 21909 with identical specs.","variants":"The black and white pages have the same heatsink, fan, weight and figures, so colour is a variant row.","warranty_years":"3 Years Limited Warranty Coverage. The page names no market.","sockets":"Application for Intel LGA1851/1700/1200/115X and AMD AM5/AM4. The manual names LGA1200, LGA1151, LGA1150 and LGA1155 for the 115X family, so LGA1156 is not stored.","heatpipe_count":"Heatpipe: 4 pcs, 6 mm.","heatpipe_diameter_mm":"Heatpipe: diameter 6 mm x 4 pcs.","direct_contact_heatpipes":"Text: four direct touch copper heat pipes.","fans":"Technical spec: fan 120 x 120 x 25 mm, speed 2200 +/-10% rpm (max), airflow 63.4 CFM, air pressure 3.33 mmAq (read as mmH2O), noise <= 31.45 dB(A), 4-pin PWM, hydro bearing (the text says hydraulic bearing), 12 VDC 0.25 A. One fan is in the box, per the manual. The page gives no fan model name. The page also says 0 RPM startup and stop below 5% PWM, which is not stored as a minimum speed.","dimensions_mm":"Product Dimensions 132 x 92 x 156 mm (L x W x H), read as width 132, depth 92, height 156 by the DeepCool rule in the dimensions help. Arvutitark and a Czech distributor print the same 156 mm and 92 mm figures.","heatsink_dimensions_mm":"Heatsink Dimensions 130 x 92 x 151 mm (L x W x H). Width 130 and height 151 are stored. The depth of 92 mm equals the product depth with the fan, although the 25 mm fan sits in front of the fins, so the heatsink depth is not stored.","weight_g":"Net Weight 950 g.","air_cooler_layout":"Text: a single-tower heat sink with four heat pipes.","base_material":"Text: four direct touch copper heat pipes. The page names no base plate or plating, so the contact surface is stored as copper.","cpu_cooler":"Air cooler with one 120 mm fan."}},{"url":"https://www.deepcool.com/products/Cooling/cpuaircoolers/AK400-G2-WH-Wood-Grain-Top-Cover-CPU-Cooler/2025/21909.shtml","kind":"manufacturer_page","accessed":"2026-10-15","fields":["model_numbers","gtins","colors","variants","weight_g"],"notes":{"model_numbers":"White: P/N R-AK400G2-WHNNMN-GJD.","gtins":"White EAN 6933412729662.","colors":"White edition with the same technical spec table.","variants":"Identical figures to the black page: 950 g, 4 heat pipes, same fan and sizes.","weight_g":"Net Weight 950 g, same as the black page."}},{"url":"https://www.deepcool.com/ProductCompatibilityS_New/Default.aspx","kind":"manufacturer_page","accessed":"2026-10-15","fields":["rated_tdp_w","sockets"],"notes":{"rated_tdp_w":"Thermal Design Power (TDP) and CPU Socket Compatibility List: AK400 G2 240 W, and the same for AK400 G2 WH.","sockets":"The row marks LGA1851, LGA1700, LGA1200, LGA115X and AM5, AM4 and no LGA20XX or Threadripper sockets."}},{"url":"https://www.deepcool.com/download/pdf/AK400_G2_Series.pdf","kind":"manual","accessed":"2026-10-15","fields":["manual_url","sockets","in_the_box","fans"],"notes":{"manual_url":"AK400 G2 Series wood grain top cover manual, 24 pages, mostly drawings (read with OCR and by eye).","sockets":"Installation chapters: Intel LGA1851/1700, Intel LGA1200/1151/1150/1155 and AMD AM5/AM4.","in_the_box":"Parts pages: heatsink x1, fan x1, Intel backplate x1, bracket x1, fan clips x2 and the Intel and AMD standoffs and screws x4 each. The alternative top cover and manual come from the Tom's Hardware package list.","fans":"Parts page: one fan (B x1) and two fan clips."}},{"url":"https://global.deepcool.com/company/pressroom/newsrelease/2025/22352.shtml","kind":"press_release","accessed":"2026-10-15","fields":["announce_date","warranty_years","offset_mounting","series","heatpipe_count"],"notes":{"announce_date":"Press release dated November 4, 2025 for the AK G2 series.","warranty_years":"Three-year warranty.","offset_mounting":"The list of features marks the offset mounting solution with For AK620 G2 only, and the text says it is exclusive to the AK620 G2, so the AK400 G2 has none. The offset heat pipes on the AK400 G2 page describe the heat pipe layout, not a shifted mount.","series":"The release names the family AK G2 with 4, 5 and 6 heat pipe models.","heatpipe_count":"The release names models with 4, 5 and 6 heat pipes. The AK400 G2 is the four heat pipe model."}},{"url":"https://www.kitguru.net/components/cooling/matthew-wilson/deepcool-debuts-2nd-gen-ak-and-ak-digital-cpu-coolers/","kind":"press","accessed":"2026-10-15","fields":["launch_price_eur","announce_date","release_date"],"notes":{"launch_price_eur":"The standard edition AK G2 models in black and white are priced at EUR 39.99 for the AK400 G2. Funkykit reports the same EUR 39.99 for the AK400 G2 (WH). The price includes VAT and the report names no country. The DeepCool release gives no prices.","announce_date":"Article of November 4, 2025.","release_date":"The standard models are available in the EU in January 2026. A Japanese distributor release says Japan sold the AK G2 series from 28 November 2025."}},{"url":"https://www.funkykit.com/news/deepcool-also-introduces-new-ak-g2-cpu-air-coolers/","kind":"press","accessed":"2026-10-15","fields":["launch_price_eur","release_date"],"notes":{"launch_price_eur":"MSRP AK400 G2 (WH) EUR 39.99.","release_date":"Available in the EU on January 6th, 2026."}},{"url":"https://www.gdm.or.jp/pressrelease/2025/1121/612865","kind":"press","accessed":"2026-10-15","fields":["release_date"],"notes":{"release_date":"Press release of 21 November 2025 by the Japanese distributors Ask and Ayuto: the AK G2 series, six models, goes on sale on 28 November 2025. The EU date is 6 January 2026."}},{"url":"https://www.tomshardware.com/pc-components/air-cooling/deepcool-ak620-and-ak400-g2-review-quiet-and-powerful-with-woodgrain-or-a-digital-display","kind":"review_site","accessed":"2026-10-15","fields":["rgb_lighting","display_type","thermal_paste","in_the_box","warranty_years","sockets","fans","colors","heatpipe_count","direct_contact_heatpipes","air_cooler_layout"],"notes":{"rgb_lighting":"Spec table: Lighting None.","display_type":"The wood-grain AK400 G2 has no screen. The digital display is on the separate Digital NYX models.","thermal_paste":"Package list: the AK400 G2 includes pre-installed thermal paste, while the AK620 G2 includes a tube.","in_the_box":"Package list: mounting hardware for AMD and Intel platforms, alternative top covers, 120 mm fans and fan clips and the installation manual. The screwdriver is for the AK620 G2 only. Wording is shortened from the list.","fans":"Review states the fan is essentially the same model as on the AK620 G2, 2200 rpm +/-10%, 63.4 CFM, 3.33 mmAq.","heatpipe_count":"Four slightly staggered direct-touch copper heat pipes.","direct_contact_heatpipes":"Four direct-touch copper heat pipes embedded in the base.","air_cooler_layout":"Single-tower AK400 G2.","sockets":"Spec table: AMD AM5/AM4 and Intel 1700/1851/1200/115x.","warranty_years":"Spec table: 3 years.","colors":"Black or white, with woodgrain or digital display options. The review says the AK400 G2 does not overhang the DIMM slots, so all RAM heights fit. Retailers print 40 mm or 60 mm RAM clearance and conflict, so no clearance is stored."}},{"url":"https://www.tomshardware.com/pc-components/air-cooling/deepcool-ak620-and-ak400-g2-review-quiet-and-powerful-with-woodgrain-or-a-digital-display/2","kind":"review_site","accessed":"2026-10-15","fields":["measured_thermal_tests"],"notes":{"measured_thermal_tests":"Tom's Hardware, Albert Thomas, review of 11 August 2026, values read from the bar charts. Ryzen 9 9950X3D on an MSI X870E Carbon WiFi in a closed Tryx Flova F50 case with one Noctua NF-A12 G2 intake fan and an RTX 4070 Ti Super, ambient 22 C. Paste is not stated. The temperature limit is 95 C, which every PBO air cooler reached in the maximum test, and the review gives no temperature for it. Row 1: average power with PBO, 244.2 W, with 41.9 dBA from the maximum noise chart (Pyle PSPL25 meter, distance not stated, the chart shows AK620 G2 at 42.4). Row 2: the 200 W stock limit, 55.9 C above ambient, no noise chart. Row 3: 150 W CPU with Furmark on the GPU at 295 W, 45.9 C above ambient, noise 38.9 dBA at the default fan curve of the motherboard. Row 4: noise normalized to 38.9 dBA, 233.2 W cooled. Row 5: Karhu test, 39.5 C above ambient for the CPU, no noise chart."}},{"url":"https://arvutitark.ee/en/pc-components/coolers/protsessori-jahutid/k-cooler-deepcool-ak400-g2-1511621","kind":"retailer","accessed":"2026-10-15","fields":["status","sockets","dimensions_mm"],"notes":{"status":"Arvutitark (Estonia) lists the black model at 37.90 EUR with 47 pieces available to order on the access date. DeepCool's page is live and Tom's Hardware says the coolers are not easy to buy in the US.","sockets":"Sockets supported: 1150, 1151, 1155, 1200, 1700, 1851, AM4, AM5.","dimensions_mm":"Cooler height 156 mm and 151 mm."}}],"fields_filled":29,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}