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Memory

In computing, a memory module is a printed circuit board on which memory integrated circuits are mounted. Memory modules permit easy installation and replacement in electronic systems, especially computers such as personal computers, workstations, and servers. The first memory modules were proprietary designs that were specific to a model of computer from a specific manufacturer. Later, memory modules were standardized by organizations such as JEDEC and could be used in any system designed to use them.

Types of memory module include:

TransFlash Memory Module
SIMM, a single in-line memory module
DIMM, dual in-line memory module
Rambus memory modules are a subset of DIMMs, but are usually referred to as RIMMs
SO-DIMM, small outline DIMM, a smaller version of the DIMM, used in laptops
Distinguishing characteristics of computer memory modules include voltage, capacity, speed (i.e., bit rate), and form factor.

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  • Original price 245.26 - Original price 245.26
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    SanDisk Extreme Pro - Flash memory card (microSDXC to SD adapter included) - 1 TB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    SanDisk
    7 in stock

    SanDisk Extreme Pro - Flash memory card (microSDXC to SD adapter included) - 1 TB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    Original price 245.26 - Original price 245.26
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  • Original price 22.70 - Original price 22.70
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    SanDisk Extreme Pro - Flash memory card - 64 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    8 in stock

    SanDisk Extreme Pro - Flash memory card - 64 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 22.70 - Original price 22.70
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  • Original price 137.58 - Original price 137.58
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    SanDisk Extreme Pro - Flash memory card - 512 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    200 in stock

    SanDisk Extreme Pro - Flash memory card - 512 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 137.58 - Original price 137.58
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  • Original price 20.08 - Original price 20.08
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    SanDisk Extreme Pro - Flash memory card - 32 GB - Video Class V30 / UHS-I U3 / Class10 - SDHC UHS-I

    SanDisk
    Only 5 left!

    SanDisk Extreme Pro - Flash memory card - 32 GB - Video Class V30 / UHS-I U3 / Class10 - SDHC UHS-I

    Original price 20.08 - Original price 20.08
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  • Original price 72.40 - Original price 72.40
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    SanDisk Extreme Pro - Flash memory card - 256 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    200 in stock

    SanDisk Extreme Pro - Flash memory card - 256 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 72.40 - Original price 72.40
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  • Original price 41.32 - Original price 41.32
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    SanDisk Extreme Pro - Flash memory card - 128 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    75 in stock

    SanDisk Extreme Pro - Flash memory card - 128 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 41.32 - Original price 41.32
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  • Original price 275.12 - Original price 275.12
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    SanDisk Extreme Pro - Flash memory card - 1 TB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    Only 2 left!

    SanDisk Extreme Pro - Flash memory card - 1 TB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 275.12 - Original price 275.12
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  • Original price 15.14 - Original price 15.14
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    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 64 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    SanDisk
    10 in stock

    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 64 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    Original price 15.14 - Original price 15.14
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  • Original price 99.78 - Original price 99.78
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    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 512 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    SanDisk
    Only 5 left!

    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 512 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    Original price 99.78 - Original price 99.78
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  • Original price 51.62 - Original price 51.62
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    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 256 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    SanDisk
    8 in stock

    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 256 GB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    Original price 51.62 - Original price 51.62
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    51.62
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    Current price 51.62
  • Original price 210.34 - Original price 210.34
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    210.34
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    Current price 210.34

    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 1 TB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    SanDisk
    Only 1 left!

    SanDisk Extreme - Flash memory card (microSDXC to SD adapter included) - 1 TB - A2 / Video Class V30 / UHS-I U3 / Class10 - microSDXC UHS-I

    Original price 210.34 - Original price 210.34
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  • Original price 19.16 - Original price 19.16
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    SanDisk Extreme - Flash memory card - 64 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    SanDisk
    Out of stock

    SanDisk Extreme - Flash memory card - 64 GB - Video Class V30 / UHS-I U3 / Class10 - SDXC UHS-I

    Original price 19.16 - Original price 19.16
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  • Original price 62.00 - Original price 62.00
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    SanDisk Extreme - Flash memory card - 32 GB - 567x - CompactFlash

    SanDisk
    19 in stock

    SanDisk Extreme - Flash memory card - 32 GB - 567x - CompactFlash

    Original price 62.00 - Original price 62.00
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  • Original price 60.34 - Original price 60.34
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    SanDisk Extreme - Flash memory card - 256 GB - Video Class V30 / UHS-I U3 / Class10 - SDHC UHS-I

    SanDisk
    Only 1 left!

    SanDisk Extreme - Flash memory card - 256 GB - Video Class V30 / UHS-I U3 / Class10 - SDHC UHS-I

    Original price 60.34 - Original price 60.34
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  • Original price 13.78 - Original price 13.78
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    SanDisk - Flash memory card - 64 GB - Class 4 - SDXC

    SanDisk
    Only 3 left!

    SanDisk - Flash memory card - 64 GB - Class 4 - SDXC

    Original price 13.78 - Original price 13.78
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  • Original price 191.58 - Original price 191.58
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    Micron - DDR5 - module - 16 GB - DIMM 288-pin - 4800 MHz / PC5-38400 - CL40 - 1.1 V - registered - ECC

    Crucial
    Out of stock

    Micron - DDR5 - module - 16 GB - DIMM 288-pin - 4800 MHz / PC5-38400 - CL40 - 1.1 V - registered - ECC

    Original price 191.58 - Original price 191.58
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    Sold out
  • Original price 544.28 - Original price 544.28
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    Current price 544.28

    Lenovo - LPDDR5X - module - 32 GB - CAMM - 7500 MHz - green - for ThinkPad P1 Gen 7 21KV, 21KW

    Lenovo
    Out of stock

    Lenovo - LPDDR5X - module - 32 GB - CAMM - 7500 MHz - green - for ThinkPad P1 Gen 7 21KV, 21KW

    Original price 544.28 - Original price 544.28
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    Current price 544.28
    Sold out
  • Original price 144.38 - Original price 144.38
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    Lenovo - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - unbuffered - non-ECC - Campus - for ThinkBook 14 G5 IRL, ThinkCentre neo 50q

    Lenovo
    Out of stock

    Lenovo - DDR4 - module - 8 GB - SO-DIMM 260-pin - 3200 MHz / PC4-25600 - unbuffered - non-ECC - Campus - for ThinkBook 14 G5 IRL, ThinkCentre neo 50q

    Original price 144.38 - Original price 144.38
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  • Original price 40.86 - Original price 40.86
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    Kingston ValueRAM - DDR5 - module - 8 GB - SO-DIMM 262-pin - 2800 MHz / PC5-44800 - CL46 - 1.1 V - unbuffered - on-die ECC

    Kingston
    35 in stock

    Kingston ValueRAM - DDR5 - module - 8 GB - SO-DIMM 262-pin - 2800 MHz / PC5-44800 - CL46 - 1.1 V - unbuffered - on-die ECC

    Original price 40.86 - Original price 40.86
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    40.86
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    Current price 40.86
  • Original price 134.92 - Original price 134.92
    Original price
    134.92
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    Current price 134.92

    Kingston ValueRAM - DDR5 - module - 32 GB - SO-DIMM 262-pin - 2800 MHz - CL46 - 1.1 V - unbuffered - on-die ECC

    Kingston
    Out of stock

    Kingston ValueRAM - DDR5 - module - 32 GB - SO-DIMM 262-pin - 2800 MHz - CL46 - 1.1 V - unbuffered - on-die ECC

    Original price 134.92 - Original price 134.92
    Original price
    134.92
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    Current price 134.92
    Sold out
  • Original price 72.78 - Original price 72.78
    Original price
    72.78
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    Current price 72.78

    Kingston ValueRAM - DDR5 - module - 16 GB - SO-DIMM 262-pin - 2800 MHz / PC5-44800 - CL46 - 1.1 V - unbuffered - on-die ECC

    Kingston
    12 in stock

    Kingston ValueRAM - DDR5 - module - 16 GB - SO-DIMM 262-pin - 2800 MHz / PC5-44800 - CL46 - 1.1 V - unbuffered - on-die ECC

    Original price 72.78 - Original price 72.78
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    72.78
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    Current price 72.78
  • Original price 55.62 - Original price 55.62
    Original price
    55.62
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    Current price 55.62

    Kingston ValueRAM - DDR4 - module - 8 GB - SO-DIMM 260-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC - for Intel Next Unit of Compu

    Kingston
    11 in stock

    Kingston ValueRAM - DDR4 - module - 8 GB - SO-DIMM 260-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC - for Intel Next Unit of Compu

    Original price 55.62 - Original price 55.62
    Original price
    55.62
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    Current price 55.62
  • Original price 55.62 - Original price 55.62
    Original price
    55.62
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    Current price 55.62

    Kingston ValueRAM - DDR4 - module - 8 GB - DIMM 288-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC

    Kingston
    15 in stock

    Kingston ValueRAM - DDR4 - module - 8 GB - DIMM 288-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC

    Original price 55.62 - Original price 55.62
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    55.62
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    Current price 55.62
  • Original price 198.10 - Original price 198.10
    Original price
    198.10
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    Current price 198.10

    Kingston ValueRAM - DDR4 - module - 32 GB - SO-DIMM 260-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC - for Intel Next Unit of Comp

    Kingston
    10 in stock

    Kingston ValueRAM - DDR4 - module - 32 GB - SO-DIMM 260-pin - 1600 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - non-ECC - for Intel Next Unit of Comp

    Original price 198.10 - Original price 198.10
    Original price
    198.10
    198.10 - 198.10
    Current price 198.10

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