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128GB Industrial Grade PG Brand EMMC For Intelligent Security And Monitoring

50pcs
MOQ
Negotiable
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128GB Industrial Grade PG Brand EMMC For Intelligent Security And Monitoring
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Features
Specifications
Name: Industrial Grade EMMC
Warranty: 3 Year
Quality: Good Die, High Performance
Capacity: 64 128 256GB
Custom: Support
Read Speed: 330MB/s
Write Speed: 240MB/s
Operating Temperature: -40~85℃
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Basic Infomation
Place of Origin: China
Brand Name: PG
Payment & Shipping Terms
Delivery Time: 10 to 15 days
Payment Terms: L/C,T/T
Supply Ability: 100K a month
Product Description
128GB Industrial Grade PG Brand eMMC for Intelligent Security and Monitoring
eMMC is a storage chip that integrates NAND Flash memory and flash controller into a standard BGA package. It connects to the main processor through a standard interface, simplifying design. Compared with consumer grade eMMC, industrial grade eMMC meets stricter standards for temperature range, reliability, lifespan, and quality control.
Industrial Grade eMMC Specifications
Model G2564GTLIH G25128TLIH G25256TLIH G25512TLIH
NAND Flash 3DTLC NAND 3DTLC NAND 3DTLC NAND 3DTLC NAND
Capacity 64GB 128GB 256GB 512GB
CE 1 2 4 4
Read Speed up to 330MB/s up to 330MB/s up to 330MB/s up to 330MB/s
Write Speed up to 240MB/s up to 240MB/s up to 240MB/s up to 240MB/s
Operating Temperature -40℃~85℃ -40℃~85℃ -40℃~85℃ -40℃~85℃
Packaging Specification BGA 153 BGA 153 BGA 153 BGA 153
Size 11.5mm*13mm*1.0mm 11.5mm*13mm*1.0mm 11.5mm*13mm*1.0mm 11.5mm*13mm*1.0mm
128GB Industrial Grade PG Brand EMMC For Intelligent Security And Monitoring 0
eMMC Applications in Intelligent Security and Monitoring Systems
Network Camera (IPC)
Application: Serves as the "eyes" of the monitoring system, responsible for collecting, compressing, and transmitting video streams.
Key Functions of Industrial eMMC:
  • Firmware and Intelligent Algorithm Storage: Stores device operating systems, video encoding firmware, and complex analysis algorithms including human detection, license plate recognition, and cross-border alarm systems
  • Local Event Recording and Caching (Core Function): This is the most critical use of Industrial eMMC in IP cameras. When network connectivity is lost or backend NVR systems fail, cameras automatically write video streams continuously to local eMMC storage, typically supporting hours to days of recording. Once network connectivity is restored, cached video automatically synchronizes with central storage, solving the critical "network single point of failure" problem in security systems
  • Configuration and Log Storage: Stores IP addresses, image parameters, motion detection areas, and operational logs
Why Industrial Grade is Essential:
  • Extreme Write Load: For 1080P@30fps H.265 video streaming, cameras continuously write data to eMMC every second, creating ultimate demands on write lifespan (TBW) where consumer grade eMMCs would fail within months
  • Harsh Deployment Environments: Cameras deployed both indoors and outdoors face challenges including extreme temperatures, humidity, lightning strikes, and power surges, making wide temperature operation (-40℃~85℃) essential
  • Unattended Operation: Equipment typically operates without maintenance for years, requiring storage media lifespan to match equipment lifespan (typically 5+ years)
Network Video Recorder (NVR) and Digital Video Recorder (DVR)
Application: Functions as the "brain" and central storage of monitoring systems, managing, recording, and replaying video streams from multiple cameras.
Key Functions of Industrial eMMC:
  • System Boot and Operation Disk (Core Function): Stores embedded Linux or specialized operating systems, databases, and NVR/DVR applications, serving as the foundation for device startup and stable operation. Industrial grade products provide superior startup reliability and longer system disk lifespan compared to consumer grade SSDs or eMMCs
  • Metadata and Index Storage (Critical Optimization): Stores video clip indexes, timestamps, and intelligent analysis event tags, enabling rapid retrieval and playback location
  • Configuration and Recording Plan Storage: Maintains channel configurations, recording schedules, user permissions, and system settings
  • Cache Acceleration: Caches video data in eMMC before writing to mechanical hard disk arrays, smoothing write peaks, improving concurrent multi-video writing performance, and reducing wear from frequent small file writes on mechanical drives
Why Industrial Grade is Essential:
  • Multi-Channel Concurrent Write Pressure: NVRs must handle 16, 32, or more simultaneous video stream write requests, demanding high sustained write bandwidth and random write performance from system disks and cache media
  • 24/7 Continuous Operation: NVR installations often face poor ventilation and high internal temperatures, requiring storage components to maintain stable operation under prolonged high-temperature conditions
  • Mission-Critical Operation: NVR system disk failure causes complete monitoring system crashes and interrupts all camera recording, with potentially severe consequences
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Tel : +8615712055204
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