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    Best Seller
    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module For Notebook 4 GB (1 x 4GB) DDR3-1333/PC3-10600 DDR3 SDRAM 1333 MHz CL9 204-pin SoDIMM more

    $15.00

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    Silicon Power 4GB DDR3 SDRAM Memory Module

    Silicon Power 4GB DDR3 SDRAM Memory Module

    Silicon Power 4GB DDR3 SDRAM Memory Module 4 GB (1 x 4 GB) DDR3-1600/PC3-12800 DDR3 SDRAM 1600 MHz CL11 1.50 V Non-ECC Unbuffered 204-pin SoDIMMLifetime more

    $46.93

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    Best Seller
    Visiontek Performance 4GB DDR3 SDRAM Memory Module

    Visiontek Performance 4GB DDR3 SDRAM Memory Module

    VisionTek a brand that stands for innovation performance and reliability is adding Premium Grade DDR-3 Desktop memory to the product lineup which already includes Graphics cards and PC peripherals. VisionTek leads the industry in manufacturing high... more

    $25.99

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    Corsair XMS3 4GB DDR3 SDRAM Memory Module Kit

    Corsair XMS3 4GB DDR3 SDRAM Memory Module Kit

    The TW3X4G1333C9DHX is a 4096MByte matched pair of DDR3 SDRAM DIMMs built using Corsair s latest high performance heat sink with Dual-Path Heat Xchange (DHX) technology. This part delivers outstanding performance in the latest generation of... more

    $37.38

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    G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) Desktop Memory Model F4-2133C15D-8GVR

    G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) Desktop Memory Model F4-2133C15D-8GVR

    G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 2133 (PC4 17000) Desktop Memory Model F4-2133C15D-8GVR more

    $29.78

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    EDGE Tech 4GB DDR3 SDRAM Memory Module

    EDGE Tech 4GB DDR3 SDRAM Memory Module

    EDGE Memory products provide maximum power speed quality and reliability. Peripheral s trademarked distinctive blue EDGE is our assurance to users that they have purchased a high quality memory upgrade that meets or exceeds the OEM s specifications and... more

    $58.55 $51.00

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    Open Box VisionTek 900383 4 GB Memory Module - DDR3 SDRAM - 240-Pin PC3-12800 -

    Open Box VisionTek 900383 4 GB Memory Module - DDR3 SDRAM - 240-Pin PC3-12800 -

    VisionTek 900383 4 GB Memory Module - DDR3 SDRAM - 240-Pin PC3-12800 - 1600 MHz - Non-ECC. The VisionTek 900383 4 GB Memory Module is ideal for high performance home computing. Whether it is used for productivity social networking high performance 3D... more

    $14.97 $11.97

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    Mushkin Essentials 4GB DDR3 SDRAM Memory Module

    Mushkin Essentials 4GB DDR3 SDRAM Memory Module

    Memory upgrades for every occasion Want a faster smoother-running computer? You ll need quality memory. Whose memory modules can you count on? Easy answer: Mushkin is the only option when you re looking for the best results. Whether you re looking for... more

    $18.99

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    Corsair Dominator GT CMT4GX3M2A1866C9 4GB DDR3 SDRAM Memory Module Kit

    Corsair Dominator GT CMT4GX3M2A1866C9 4GB DDR3 SDRAM Memory Module Kit

    Corsair Memory is specifically designed for rock-solid stability in demanding applications. Data lines are carefully engineered for noise immunity; clock lines are optimized for minimum skew. All modules use JEDEC-compliant six-layer. more

    $69.89 $59.99

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    Netpatibles 4GB DDR3 SDRAM Memory Module

    Netpatibles 4GB DDR3 SDRAM Memory Module

    Netpatibles 4GB DDR3 SDRAM Memory Module 4 GB DDR3 SDRAM 1600 MHz CL11 1.50 V Unbuffered 204-pin SoDIMMLifetime more

    $17.99

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    EDGE 4GB DDR3 SDRAM Memory Module

    EDGE 4GB DDR3 SDRAM Memory Module

    EDGE Memory is a leading supplier of memory upgrades solid state drives portable computing products and storage devices. EDGE was originally founded in 1986 and is now backed by the largest manufacturer of domestically produced memory modules and solid... more

    $75.89 $60.00

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    Visiontek 4GB DDR3 SDRAM Memory Module

    Visiontek 4GB DDR3 SDRAM Memory Module

    Features Size: 1 x 4GB module Technology: DDR3 SDRAM Speed: PC3-12800 1600MHz Latency Timings: CL9 (9-9-9-28) Voltage: 1.5V Pin Count: 204-pin SODIMM more

    $35.20 $28.99

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    Mushkin Essentials 996643 4GB DDR3 SDRAM Memory Module

    Mushkin Essentials 996643 4GB DDR3 SDRAM Memory Module

    Want a faster smoother-running computer? You ll need quality memory. Whose memory modules can you count on? Easy answer: Mushkin Enhanced is the only option when you re looking for the best results. Whether you re looking for an advantage in online... more

    $25.99

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    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module For Desktop PC 4 GB (1 x 4GB) DDR3 SDRAM 240-pin DIMM more

    $15.50

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    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL02-ER18

    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL02-ER18

    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL02-ER18 more

    $150.00

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    Mushkin Essentials 4GB DDR3 SDRAM Memory Module

    Mushkin Essentials 4GB DDR3 SDRAM Memory Module

    Mushkin Essentials 4GB DDR3 SDRAM Memory Module 4 GB (1 x 4GB) DDR3-1333/PC3-10666 DDR3 SDRAM 1333 MHz CL9 240-pin DIMM Lifetime Warranty more

    $18.99

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    IBM 44T1599 4GB DDR3 SDRAM Memory Module

    IBM 44T1599 4GB DDR3 SDRAM Memory Module

    IBM 44T1599 4GB DDR3 SDRAM Memory Module For Server 4 GB (1 x 4GB) DDR3-1333/PC3-10600 DDR3 SDRAM 1333 MHz CL9 ECC Registered 240-pin DIMM more

    $142.50

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    Visiontek Performance 4GB DDR3 SDRAM Memory Module

    Visiontek Performance 4GB DDR3 SDRAM Memory Module

    DIMM |Memory Size: 4GB |Memory Technology: DDR3 SDRAM |Memory Speed: 1333MHz |CAS Latency: CL9 |Heatsink |Signal Processing: Unbuffered |Device Supported: Desktop PC |Memory Standard: DDR3-1333/PC3-10600 . . more

    $34.82

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    EDGE 4GB DDR3 SDRAM Memory Module

    EDGE 4GB DDR3 SDRAM Memory Module

    EDGE Memory is a leading supplier of memory upgrades solid state drives portable computing products and storage devices. EDGE was originally founded in 1986 and is now backed by the largest manufacturer of domestically produced memory modules and solid... more

    $53.00

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    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL08-ER13

    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL08-ER13

    Supermicro 4GB DDR3 SDRAM Memory Module MEM-DR340L-HL08-ER13 more

    $79.61

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    OCZ Technology Ops 4GB DDR3 SDRAM Memory Module

    OCZ Technology Ops 4GB DDR3 SDRAM Memory Module

    Prepare for the ultimate fragfest with these ultra-stealthy Special Ops Edition memory modules for your DDR3 gaming system! Featuring the high densities and stability gamers demand these DDR3 kits are ideal for users advancing to the next generation of... more

    $130.69 $47.58

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    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module

    CMS 4GB DDR3 SDRAM Memory Module For Notebook 4 GB (1 x 4GB) DDR3-1333/PC3-10600 DDR3 SDRAM 1333 MHz CL9 204-pin SoDIMM more

    $18.00 $15.50

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    Crucial 4GB DDR4 SDRAM Memory Module RAM Module

    Crucial 4GB DDR4 SDRAM Memory Module RAM Module

    The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. Crucial 4GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT4G4SFS824A • Speeds start... more

    $31.37

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    Kingston 4GB DDR3 SDRAM Memory Module

    Kingston 4GB DDR3 SDRAM Memory Module

    All Kingston memory modules must perform properly to ensure maximum performance. Therefore Kingston has developed an industry leading quality process to ensure that Kingston memory delivers superior quality performance and 100% compatibility with the... more

    $68.00 $62.03

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    Synology 4GB DDR3 SDRAM Memory Module

    Synology 4GB DDR3 SDRAM Memory Module

    Synology DDR3 Memory Module Always select authentic Synology memory modules from local distributors for the optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules... more

    $81.55 $72.04

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    Patriot Memory Signature Line 4GB DDR4 SDRAM Memory Module

    Patriot Memory Signature Line 4GB DDR4 SDRAM Memory Module

    Signature Line DDR4 4GB 2400MHz SODIMM Patriot Memory s Signature Line DDR4 SODIMM memory delivers the quality reliability and performance expected for today s notebook needs. This 4GB module is designed to run at 2400MHz (PC4-19200) at CAS 17 latency... more

    $33.76 $21.86

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    Kingston HyperX 4GB DDR3 SDRAM Memory Module Multiplexer 2-Bit Data from Memory Cell

    Kingston HyperX 4GB DDR3 SDRAM Memory Module Multiplexer 2-Bit Data from Memory Cell

    Kingston the world s largest independent memory leader proudly offers HyperX memory for gamers and PC enthusiasts. HyperX modules are specifically engineered and tested for higher speeds and lower latencies. Like all Kingston memory modules HyperX is... more

    $47.14

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    Crucial 4GB DDR4 SDRAM Memory Module

    Crucial 4GB DDR4 SDRAM Memory Module

    Crush the DDR3 memory bottleneck and boost your system s performance with the 4GB DDR4 2666 MHz Memory Module from Crucial. With clock speeds of up to 2666 MHz this 4GB single-ranked memory unit is designed to enable you to load applications faster and... more

    $29.93 $23.51

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    OWC 4GB DDR3 1333 MHz SDRAM Memory Module (Bulk Packaging) OWC1333DDR3S4GB

    OWC 4GB DDR3 1333 MHz SDRAM Memory Module (Bulk Packaging) OWC1333DDR3S4GB

    OWC 4GB DDR3 1333 MHz SDRAM Memory Module (Bulk Packaging) 4GB Capacity, 1333 MHz Clock Speed, PC3-10600, 204-Pin SDRAM, 1.5 V, 9-9-9-24 Timings, Unbuffered, Non-ECC, RoHS Certified COMPUTER MEMORY-Computer Memory more

    $10.99

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    HP 500658-B21 4GB DDR3 SDRAM Memory Module

    HP 500658-B21 4GB DDR3 SDRAM Memory Module

    HP 500658-B21 4GB DDR3 SDRAM Memory Module Brand : hp Manufacturer : HP Inc-613567 Replacement Model : 500658-B21 Size : 4 Gb - Manufacturer- HP - HP part Number- 500658-B21 - Product Type- server Memory You trust ProLiant quality for its reliability... more

    $27.50

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    Used 4GB DDR3-1600 PC3-12800S 2Rx8 DDR3L SDRAM Laptop Memory

    Used 4GB DDR3-1600 PC3-12800S 2Rx8 DDR3L SDRAM Laptop Memory

    This Good Condition. These laptop memory modules were tested in original machine under load conditions before removal from original machine. Also visually inspected for defects. Picture is a stock photo. You will receive any one or a combination of... more

    $9.99 $8.74

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    Used VisionTek 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4 SDRAM - 2400 MHz DDR4-2400/PC4-19200 - 1.20 V - Non-ECC - Unbuffered - 260-pin - DIMM

    Used VisionTek 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4 SDRAM - 2400 MHz DDR4-2400/PC4-19200 - 1.20 V - Non-ECC - Unbuffered - 260-pin - DIMM

    VisionTek 900919 RAM Module more

    $25.09 $22.08

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    Hynix HMA451S6AFR8NTF 4GB PC42133P RAM Memory Module DDR4 SDRAM NonECC

    Hynix HMA451S6AFR8NTF 4GB PC42133P RAM Memory Module DDR4 SDRAM NonECC

    4GB 1RX8 PC4-2133P-S (1X4GB) more

    $30.00

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    G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-8GVKB

    G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-8GVKB

    The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. G.SKILL Ripjaws V Series 8GB (2 x 4GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory... more

    $63.47

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    Used Mixed Brand 4GB 2Rx8 DDR3 SDRAM DIMM PC3-12800 (DDR3-1600) 12800U Desktop Memory

    Used Mixed Brand 4GB 2Rx8 DDR3 SDRAM DIMM PC3-12800 (DDR3-1600) 12800U Desktop Memory

    This Good Condition. Tested in original machine under load conditions before removal from original machine. Also visually inspected for defects. Picture is a stock photo. Actual product may vary inappearance from photo. Speed and functionality will be... more

    $11.24 $8.74

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    Kingston ValueRAM 4GB DDR4 SDRAM Memory Module

    Kingston ValueRAM 4GB DDR4 SDRAM Memory Module

    CL22 CAS latency for reliable fast response and improved performance DIMM form factor with 288-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity 288-pin for faster dependable... more

    $23.94

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    Crucial 4GB DDR4 SDRAM Memory Module

    Crucial 4GB DDR4 SDRAM Memory Module

    Product Highlights Speeds start at 2133 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% and extend battery life Faster burst access speeds for improved sequential data throughput Optimized for next generation processors and... more

    $30.09 $24.55

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    Kingston KVR26N19S6L/4 ValueRAM 4GB DDR4 SDRAM Memory Module

    Kingston KVR26N19S6L/4 ValueRAM 4GB DDR4 SDRAM Memory Module

    Improve Performance With Kingston Memory. Kingston offers extremely reliable high performance desktop memory and sells more laptop upgrade memory than anyone in the world. Add reliable Kingston memory and watch your productivity soar. Pages will load... more

    $23.65

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    Used 4GB DDR3-1333 PC3-10600U 2Rx8 DDR3 SDRAM Desktop Memory

    Used 4GB DDR3-1333 PC3-10600U 2Rx8 DDR3 SDRAM Desktop Memory

    This Good Condition. These desktop memory modules were tested in original machine under load conditions before removal from original machine. Also visually inspected for defects. Picture is a stock photo. You will receive any one or a combination of... more

    $11.24 $7.49

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    Kingston FURY Beast 4GB DDR4 SDRAM Memory Module

    Kingston FURY Beast 4GB DDR4 SDRAM Memory Module

    Low-profile heat spreader design Cost-efficient high-performance DDR4 upgrade Intel XMP-ready Ready for AMD Ryzen��� Speeds up to 3733MHz and kit capacity up to 128GB Plug N Play functionality at 2666MHz more

    $34.63

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    More information about RAM & Memory Upgrades

    Best prices on Memory stick, SDRAM, 4 GB in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON, CMS and Crucial. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.