Cpu Intel Core I5 6400
Overview
Product sourcing insights & recommendations
The Intel Core i5-6400 has transitioned into a high-volume secondary market asset, with prices dropping to as low as $23.06 in early 2026. While its lack of Windows 11 support marks the end of its mainstream consumer life, it remains a primary choice for bulk corporate refurbishments and industrial automation due to its low unit cost and wide component availability. The report below provides a detailed analysis of price trends, technical longevity, and sourcing strategies.
Here is the comprehensive report on the Intel Core i5-6400. You can proceed with:
Intel Core I5 6400 Processor Bulk Wholesale Refurbished
Products · Top picks & verified manufacturers
Wholesale Second-hand Core I5 6th Generation Central Processing Unit I5 6400 6400T 6500 6500T 1151 Socket
Century Huaxiang (shenzhen) Trading Co., Ltd.🇨🇳CN6 yrs
China Second Hand Core I5 6th Gen Cpu Processors I5 6400 6400T 6500 6500T for 1151 Socket
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
China Second Hand Core I5 6th Gen Cpu Processors I5 6400 6400T 6500 6500T for 1151 Socket
SOUTH LEGEND TECHNOLOGY COMPANY LIMITEDverified🇭🇰HK2 yrs
CPU 4-cores I5 6400 11500 13490F 12400F 1440 I3/I5/I7/I9 Hot Selling CPU Desktop Original New LGA 1151
Used CPU Core I3 I5 I7 Processor Bulk Cpu Dual-core Four Threads 4770 4790 6700 8700 Gen Processor Cpu
Shenzhen Huateng Technology Intelligence Information Co., Ltd.🇨🇳CN9 yrs
CPU 4-cores I5 6400 11500 13490F 12400F 1440 I3/I5/I7/I9 Hot Selling CPU Desktop Original New LGA 1151
CPU 4-cores I5 6400 11500 13490F 12400F 1440 I3/I5/I7/I9 Hot Selling CPU Desktop Original New LGA 1151
Best Source International Co.🇨🇳CN19 yrs
Used for CPU I3 6100 I3 6300 I5 6400 I5 6500 I7 6700 Desktop Processors 2-core 3.7GHz Wholesale
Shenzhen Xulianjiesen Technology Co., Ltd.🇨🇳CN9 yrs
Cpu Processor Dropshipping I5 6400 6500 6600 6400t 6500t 6600t
Shenzhen Jiutian Shenmatradingco., Ltd.🇨🇳CN6 yrs
For Core I5 6400 CPU 4/6-core LGA 1151 12nm 2.7GHz New Used Desktop Gaming 1 Year Warranty in Stock
WholeSale Used Original Intel XEON Gold 6138 20Core 2.0GHz CPU Processor Bulk Gold 6138 6144 6146 6148 CPU Processor for Server
Shenzhen Bestech Electronics Technology Corporation Limited🇨🇳CN5 yrs
For Intel Core Used Cpu I3 6100/SR2HG I3 6100T/SR2HE I3 6100TE/SR2LS Processor Refurbished I3 6th Gen Cpus for Desktop
Shenzhen Levensun Technology Co., Limited🇨🇳CN2 yrs
Used Refurbished for Intel Core I5-2400 3.1GHz LGA1155 4-Core CPU for Desktop Application
Shenzhen Ulike Electronics Co., Limited🇨🇳CN3 yrs
Intel Cpu Desktop Processors LGA 1151 I5-6400 I5-6400T I5-6500 I5-6500T I5-6600T I7-6700 I7-6700K I7-6700T CPU I5/i7 CPU
Fu You Electronics Co., Limited🇭🇰HK2 yrs
Bulk Sale Good Shape Second Hand Original Intel Core Processor I7 6700 CPU
Shenzhen Senpu Technology Company Limited🇨🇳CN8 yrs
ICOOLAX Wholesale PC Gamer Used CPU I5 4430 4440 4460 4570 4590 4670 Six Core LGA CPU Prrocessor
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
Intel I5 6500 CPU for Desktop 6th Generation Processor Socket LGA1151
Shenzhen Wenlink Technology Co., Ltd.🇨🇳CN4 yrs
New original i7 6700 7700 8700 9700K i3 8100 9100F i5 8400 8500 9400 9500 CPU Intel processor
Shenzhen Entway Electronic Components Co., Ltd.🇨🇳CN4 yrs
For Core I5-6600 Used Desktop CPU 3.3GHz 6M Cache Quad Core LGA 1151 14nm 64-bit 1 Year Warranty
Shenzhen Yongtai Tongchuang Technology Co., Ltd.🇨🇳CN3 yrs
Refurbished New for Core I5-10400 Quad-Core CPU Processor 12MB L3 Cache 4.3GHz 64-bit 14nm Desktop
Shenzhen Yuzhi Technology Co., Ltd.🇨🇳CN1 yr
I5-6400T Processor 4 Cores 4 Threads 2.20GHzTurbo LGA 1151 6MB Cache 35W TDP Desktop 64-Bit
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Processor I5-6400T Processor SR2L1 4Core 4Thread 2.2GHz~2.8GHz 6MB 14nm 35W LGA1151 CPU
Changsha Qiaoninuo Jewelry Co., Ltd.🇨🇳CN1 yr
Intel Core I5 6th Series I5-6400T CPU LGA 1151 2.8 GHz Desktop Processor (New & Used) SR2L1
Processor I5-6400T Processor SR2L1 4Core 4Thread 2.2GHz~2.8GHz 6MB 14nm 35W LGA1151 CPU
Intel Core I5 6th Series I5-6400T CPU LGA 1151 2.8 GHz Desktop Processor (New & Used) SR2L1
Deep Dive · Full Report
Full Market Report
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Sources & References
25 sources cited · Verified industry data & reports
Price history for Intel Core i5-6400
Pangoly
Price Analysis ; Highest, $175, Newegg Sellers, Saturday, October 29, 2022 ; Lowest, $23.06, Newegg Sellers, Tuesday, January 6, 2026.
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M ...
Amazon.com
Intel Boxed Core I5-6400 FC-LGA14C. Core i5 CPU Speed 2.7 GHz CPU Socket LGA 1151 Secondary Cache 6 MB A new level of intelligent performance ・ 3.40 GHz 8 M ...
Intel Core i5-6400 @ 2.70GHz
CPU Benchmarks
Last Price Change: $49.83 USD (2026-09-22) Mark: 6,941 Thread: 1,831. Intel Core i5-6400 … as of 23rd of September 2026.
Is the Intel Core i5 6400 good for gaming?
Quora
Is the Intel Core i5 6400 good for gaming?
Intel Core i5-6400 Specs - CPU Database
TechPowerUp
The Intel Core i5-6400 was a desktop processor with 4 cores, launched in July 2015, at an MSRP of $182. Launch Price: $182
Intel Core i5-6400 upgrade question, compatibility?
Reddit · r/buildapc
Hi, I have a Intel Core i5-6400 currently and I'm slowly upgrading, I would like to get a better processor WITHOUT changing anything else right now. Am ...