Mainframe Computers
Overview
Product sourcing insights & recommendations
I have analyzed the current market and product trends for mainframe computers, focusing on the transition into 2026.
The market is currently valued at approximately $4.2 billion (2024) and is projected to reach $7.8 billion by 2033, driven primarily by the need for quantum-safe security and real-time AI inferencing LinkedinIbm. The IBM z16 remains the industry benchmark, featuring the IBM Telum processor which supports up to 25 billion transactions per day with on-chip AI acceleration Prnewswire.
A major shift for 2026 is the "Data-First" modernization approach, where organizations focus on making mainframe data accessible to cloud-based AI rather than replacing the entire infrastructure Virtualzcomputing. Detailed findings on market sizing, technical innovations, and sourcing availability for specialized components are included in the comprehensive report below.
Based on the 2026 trends, I can help you with:
Mainframe Computer Spare Parts Storage Memory Modules
Products · 2 lists
Desktop Memory Module8GB M378A1K43DB2-CTD DDR4 2666MHZ 3200MHZ16GB M378A1K43EB2-CWE 32GB M378A2K43EB1-CWE 32GB M378A4G43AB2-CWE
SATA Ssd 2.5" 7mm Cased - 500GB, 2.5-Inch WDS500G5G0A
Shenzhen Kechuang Bangda Electronics Technology Co., Limited🇨🇳CN5 yrs
MT9HTF12872PKZ-80EH1 Memory - Modules MOD DDR2 SDRAM 1GB 244MINIRDIMM MT9HTF12872PKZ-80EH1
Shenzhen Vkolink Tech Co., Ltd.🇨🇳CN1 yr
MTA18ASF2G72PDZ-3G2E MICRON 16GB 2RX8 PC4 3200A MEMORY Module Kit for DDR4 Used Not Refurbished
P64706-B21 New Original 32GB DDR5 5600mt/s Pc5-44800 2rx8 Ecc Memory Kit for Server
Beijing Chuanghai Xinji Information Technology Co., Ltd.verified🇨🇳CN2 yrs
A20B-3900-0394 SRAM Memory Module CNC Control System Data Storage Board Industrial Automation Controller Memory Unit
Shenzhen Towin Technology Co., Ltd.🇨🇳CN1 yr
Memory Module RAM MZ-V8P2T0CW 980 Pro 2TB M.2 Interface Solid-state Drive SSD Desktop Computer
Shenzhen Keyongbang Electronic Co., Ltd.🇨🇳CN4 yrs
Brand New PC28F512P30BFA Original Memory Stock MT41J128M16JT-107G:K Memory IC MT40A1G16KH-062E:E Memory Module
D43256BGU-70LL Wide Capacity Memory Semiconductor Parallel ram Storage Component
Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
Original Memory Module DDR3 4GB 8GB 1333MHz 1600MHz DDR3 H81 B75 B85 Fury Computer Desktop Memory
Menn Industries Co., Ltd.🇨🇳CN18 yrs
51401551-400 Memory Module
Shenzhen Runkexin Electronics Co., Ltd.🇨🇳CN1 yr
Memory Module Siemens 3UF7901-0AA01-0
Shenzhen Xike Industrial Automation Co., Ltd.🇨🇳CN2 yrs
BRAND NEW 6FX11260BL00-6FX1126-0BL00/MEMORY MODULE 32 KB LOC#S101
Xiamen Xinbogao Automation Co., Ltd.🇨🇳CN1 yr
New Original Memory Module A20b-3900-0301 A20b-3900-0020 A20b-3900-0302 System Card Board
Xiamen Sanyiliu Supply Chain Management Co., Ltd.🇨🇳CN1 yr
IBM 45D8414 00V5404 5600 P770 Mainframe Server 8G Memory 1G*72 31D4 China Origin
Foshan gengshengyun Technology Co., Ltd.🇨🇳CN1 yr
For HP TPN Q281 Q229 Q236 Q241 Q243 Q265 Q238 Q266 Full Series Motherboards
ThinkSystem SR655 V3 Rack Server 2U AMD Single Processor 12 DDR5 DIMMs Eight Single-width GPUs or Three Double-wide GPUs
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
D2608-A11 GS 2 for Fujitsu CELSIUS M460 Motherboard, W26361-W1611-X-02
Foshan Wefound Technology Co., Ltd.🇨🇳CN16 yrs
CY7C1061G30-10ZXE Integrated Memory Accessories New Original Stock
Shenzhen Yichang Technology Co., Ltd.🇨🇳CN2 yrs
Precision 5820 Workstation | Intel Xeon W-2245 @ 4.50GHz | 8-Core | 128GB ECC DDR4 | 1TB SSD | AMD W5100
Jinma Group (China) Co., Limitedverified🇭🇰HK3 yrs
HPE Integrity RX2800 i4 AT101A Server 2*1200W 1*9520CPU 1*MEM Card
Zhanxu (sanhe) Technology Co., Ltd.🇨🇳CN2 yrs
Affordable Electronic Motherboard Scrap Available for Sale in Bulk Worldwide for Recycling Needs
MJBM ENTERPRISESPH5 yrs
PowerEdge T150 Tower Server Tower Dells Server T150 New 600Gx2
Beijing Huayue Beishang Technology Co., Ltd.verified🇨🇳CN4 yrs
Workstation T3680/T3660 Deep Learning GPU Host Remote File Sharing Database Stock T3660
Best Price Motherboard Scrap | Ram Scrap | CPU Processor Scrap Bulk Stock Available cpu scrap motherboard computer scrap
Mega Resources TradingUA3 yrs
Best Price PowerEdge R730xd 12LFF/H730 2U Rack Server Xeon CPU Full Fan+Heatsink 750W*2 3 Years Tower Raid Ram HDD SSD COT
Beijing Qianxing Jietong Technology Co., Ltd.verified🇨🇳CN5 yrs
HPE ProLiant ML110 Gen10 Server Single Processor, 4.5U Tower Server Office ERP Financial Mainframe
Shenzhen Yingda Electronic Components Co., Ltd.🇨🇳CN1 yrBest Price Motherboard Scrap | Ram Scrap | CPU Processor Scrap Bulk Stock Available cpu scrap motherboard computer scrap
Best Price PowerEdge R730xd 12LFF/H730 2U Rack Server Xeon CPU Full Fan+Heatsink 750W*2 3 Years Tower Raid Ram HDD SSD COT
HPE ProLiant ML110 Gen10 Server Single Processor, 4.5U Tower Server Office ERP Financial Mainframe
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Full Market Report
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Sources & References
26 sources cited · Verified industry data & reports
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