1gb Mmc
Overview
Product sourcing insights & recommendations
The 1GB MultiMediaCard (MMC) has transitioned from a mainstream consumer product to a specialized legacy and industrial niche. While largely replaced by SD and microSD formats in modern consumer electronics, it remains essential for maintaining older hardware and specific industrial systems.
Product Insights & Technical Status
* Dual Standard Compatibility: 1GB MMC cards were typically available in two form factors: MMC Plus (Full Size, 13-pin) and MMC Mobile (RS-MMC, 13-pin). HugdiyMemoryc RS-MMC cards often include an adapter to fit standard MMC slots. Memoryc
* Performance vs. Modern Cards: Compared to modern SD cards, 1GB MMCs offer lower speeds, typically maxing out at 6–8 MB/s for read/write. MemorycHugdiy However, they feature built-in ECC (Error Correcting Code) and high shock resistance, making them reliable for long-term data logging. Memoryc
* Key Application Niche:
* Vintage Tech: Essential for classic Nokia handsets (e.g., N70, 6600) and early digital cameras/PDAs. HugdiyMemoryc
* Industrial Automation: High-cost specialized versions (e.g., Siemens SIMATIC S7-300 MMC) are used as spare parts for PLCs and CNC machines. AlibabaAlibaba
Market Trends (2024–2026)
* Phase-Out Status: The MMC format was officially phased out of the consumer mainstream by 2008. Wikipedia Retailers like MemoryC list 1GB MMC cards as "No Longer Available," as production has shifted to the eMMC (Embedded MMC) standard for internal storage. Hugdiy
* Sourcing Dynamics: New-old-stock (NOS) and factory-refurbished units are the primary supply source. Prices range from $1.00 to $6.00 per unit for wholesale lots, while specialized industrial variants can exceed $150–$500 due to their critical role in legacy systems. AlibabaAlibaba
* Future Outlook: The market is expected to remain stable but shrink further, focused entirely on the maintenance of legacy industrial equipment and the hobbyist "vintage tech" community.
1gb Mmc Card Multimediacard
Products · 3 lists

RS DV SD MMC Memory Card 256MB 13Pin Wholesale Shenzhen Factory
IOTECH (SHENZHEN) COMPANY LIMITED🇨🇳CN12 yrs
Bulk Cheap Dv Rs-mmc Card Memory Card 1GB 2GB
IOTECH (SHENZHEN) COMPANY LIMITED🇨🇳CN18 yrs
Brand New Original SIMATIC S7 6ES7954-8LP04-0AA0 Micro Memory Card for S7-1x 00 CPU Industrial Automation 110V/220V
Shenzhen Xinshengyuan Electronics Co., Ltd.verified🇨🇳CN4 yrs
New and Original SIMATIC MM Memory Card 128MB 6AV6671 1CB00 0AX2 Stock in Warehouse
Xiamen Zhixing Cloud Technology Co., Ltd.🇨🇳CN2 yrs
6AU1720-1KA00-0AA0 Sd Card Memory 6AU1720-1KA00-0AA0 MMC Memory Card 64MB 6AU1720-1KA00-0AA0
Jiaxing Changshunheng Industrial Equipment Co., Ltd.verified🇨🇳CN1 yr
Free Shipping New Sie-mens MMC Flash Memory Card for S7-300 PLC Program Data Storage 6ES7953-8LM32-0AA0 Made in Germany

Micro Memory Card MMC 6ES7953-8LJ30-0AA0 512KB Compatible With S7-300 C7 ET 200 PLC High Performance for Industrial Automation
HUIZHOU PLC SUPPLY LIMTED🇨🇳CN1 yr
6ES7953-8LJ20-0AA0 Industrial PLC Micro Memory Card 512KB 3.3V Dedicated MMC Interface for SIMATIC S7-300/C7/ET 200 1 Year
Xiamen Guanlang Automation Co., Ltd.🇨🇳CN2 yrs
S7 Memory Card 6ES7953-8LG30-0AA0 6ES7953-8LG31-0AA0 S7-300 MMC Memory Card 128KB

6AV6671-1CB00-0AX2 SIMATIC HMI MM Memory Card for Siem-en Electric Industrial Automation
Shenzhen Chundehui Technology Limited🇨🇳CN13 yrs
6ES7953-8LJ31-0AA0 MMC Memory Card PLC
Yikaitai Global (xiamen) Trading Co., Ltd.verified🇨🇳CN2 yrs
6ES7953-8LF31-0AA0 64KB 3.3V Micro Memory Card (MMC) with Dedicated Interface for S7-300/C7/ET 200 PLC Systems
Chengdu Yakaifeng Electronic Technology Co., Ltd.🇨🇳CN1 yr
6ES7953-8LG31-0AA0 Siemens S7 Micro Memory Card 128KB MMC SIMATIC S7 Memory Card
Hunan Shengke Automation Technology Co., Ltd.🇨🇳CN5 yrs
6ES7953-8LF31-0AA0 64KB 3.3V Micro Memory Card (MMC) with Dedicated Interface for S7-300/C7/ET 200 PLC Systems
Shunyi Trading (Shenzhen) Co., Ltd🇨🇳CN1 yr
6ES7953-0KX10-0AA0,MMC Memory Card,plc Micro Memory Card,S7-300 Storage Card,industrial Automation Spare Part

Siemens Brand New Original 6ES7953-8LP31-0AA0 SIMATIC S7-300 8MB Micro Memory Card MMC
Shenzhen Yilixin Electronic Technology Co., Ltd.🇨🇳CN5 yrsRelated Searches
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Sources & References
24 sources cited · Verified industry data & reports
SANDISK RS-MMC 1GB MEMORY CARD | 220 Volt Appliances | 240 Volt ...
www.samstores.com
1Gb A-Data MMC Micro Memory Card with MMC adapter
www.memoryc.com
In addition, it also provides Error Correcting Code (ECC) function to detect and correct errors automatically, and In System Programming (ISP) function to easily load the up-to-date firmware for solving most of the compatibility issue for any new storage products. The ADATA Super MMCmicro card features with10-pin interface, designed to operate at a maximum operating frequency of 52MHz.
1GB A-Data MMC Mobile (RS-MMC) Super Memory Card
www.memoryc.com
MMC Mobile (Dual Voltage RS-MMC) See full specifications See product description · Details · 1Gb MMC Module Dual Voltage RS-MMC Mobile card for mobile phones, including many Nokia phones. Includes adapter, making this card compatible with all devices using MMC cards. 1Gb MMC Module Dual Voltage RS-MMC Mobile card for mobile phones, including many Nokia phones. Includes adapter, making this card compatible with all devices using MMC cards. Lifetime warranty. Features: - Targeted for portable and stationary applications - Support the interface of the RSMMC or MMC Card Standard (with Adapter).
1Gb Transcend MMC Plus MultiMedia memory card
www.memoryc.com
Transcend's MMCplus card conforms to new MMC4.0 specification, is the new high-speed memory card standards (HS-MMC) and allows for a large data bus width (x1, x4, or x8 bits). Transcend? MMCplus cards are ideal for digital imaging and other data intensive applications, such as digital music and photo file storage/transfer. Features: Perfect for the next generation of cell phones and mobile devices -Compatible across a wide range of digital devices including, digital cameras, camcorders, MP3 Players, mobile phones, PDAs and other handhelds -Very Hi-Speed data transfer rates: 128MB-1GB 6MB/S MAX ;2GB 11MB/S MAX -Low power consumption -Shock proof; equivalent to a 5-foot drop -Lifetime Warranty.
Best Buy: SanDisk MMCmobile 1GB Reduced Size MultiMediaCard Memory ...
www.bestbuy.com
Increase your cell phone's memory with this 1GB Reduced Size MultiMediaCard designed for use with compatible cell phones and mobile devices. For use with all devices compatible with Reduced Size MultiMediaCard (RS-MMC), or compatible with standard MultiMediaCard using included adapter
Amazon.com: INDMEM SD Card 1GB, 10 Packs Class 4 1GB Flash Memory ...
www.amazon.com
Help others learn more about this product by uploading a video!Upload your video ... INDMEM is a professional brand, committed toproviding stable, high-speed and reliable storagesolutions for global users. We aim to solve data loss and false speed issues, delivering reliable, true-speed and fully compatible SD cards. Stable and compatible for various devices. Keep your precious data and memories safe, stable and well-preserved. Your recently viewed items and featured recommendations ... View or edit your browsing history After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. WIDELY COMPATIBILITY - Compatible with Various Devices Such as Cameras, Camcorders, Digital Photo Frames, GPS, 3D Printer, CNC, PAD Ect, Making It Versatile and Convenient for All Your Storage Needs. DURABILITY TESTED - Built for and Tested in Harsh Conditions, This SD Card is Temperature, Water, Shock, Humidity, Wear Out, Drop, X-Ray, And Magnet Proof. ... INDMEM SD Card 1GB, 6 Packs Class 4 1GB Flash Memory Card MLC Standard Secure Digital Cards Camera Card Cloudisk Pack of 10 Micro SD Card 1GB Flash Memory Card C4 with SD Adapter, Card Reader (1GB)
