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    Best Seller
    Lenovo 4GB (1x4GB 1Rx4 1.35V) PC3L-10600 CL9 ECC DDR3 1333MHz LP RDIMM - For Server - 4 GB (1 x 4 GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM

    Lenovo 4GB (1x4GB 1Rx4 1.35V) PC3L-10600 CL9 ECC DDR3 1333MHz LP RDIMM - For Server - 4 GB (1 x 4 GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM

    Lenovo 4GB (1x4GB 1Rx4 1.35V) PC3L-10600 CL9 ECC DDR3 1333MHz LP RDIMM - For Server - 4 GB (1 x 4 GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM more

    $63.07

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    Axion SE6X2B11Z-AX Axiom 8GB DDR3 SDRAM Memory Module - 8 GB (2 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM

    Axion SE6X2B11Z-AX Axiom 8GB DDR3 SDRAM Memory Module - 8 GB (2 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM

    Axiom 8GB DDR3-1333 Low Voltage ECC RDIMM Kit (2 x 4GB) for Sun # SE6X2B11Z - 8 GB (2 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM more

    $82.00

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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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    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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    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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    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

    $56.44

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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

    $36.55

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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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    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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    Used VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 SODIMM - Notebook - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM

    Used VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 SODIMM - Notebook - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM

    VisionTek 900449 RAM Module more

    $28.11 $22.08

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    HP 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM

    HP 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM

    HP 4GB 1Rx4 PC3L-10600R-9 Kit more

    $45.95

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    Visiontek Performance 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - Non-ECC - Unbuffered - 240-pin DIMM 900385

    Visiontek Performance 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - Non-ECC - Unbuffered - 240-pin DIMM 900385

    This item is brand-new factory sealed.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... more

    $53.10

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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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    AddOn 4GB DDR3 SDRAM Memory Module - For Computer - 4 GB (1 x 4GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - 1333 MHz - CL9 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM - Lifetime Warranty

    AddOn 4GB DDR3 SDRAM Memory Module - For Computer - 4 GB (1 x 4GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - 1333 MHz - CL9 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM - Lifetime Warranty

    AddOn 4GB DDR3 SDRAM Memory Module - For Computer - 4 GB (1 x 4GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - 1333 MHz - CL9 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM - Lifetime Warranty more

    $35.51 $27.74

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    Used-Like New Kingston 4GB DDR3 SDRAM Memory Module - For Notebook Desktop PC - 4 GB (1 x 4GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - 1333 MHz - 204-pin - SoDIMM

    Used-Like New Kingston 4GB DDR3 SDRAM Memory Module - For Notebook Desktop PC - 4 GB (1 x 4GB) - DDR3-1333/PC3-10600 DDR3 SDRAM - 1333 MHz - 204-pin - SoDIMM

    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

    $14.82

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    Used VisionTek Black Label Series 900385 4 GB DDR3 SDRAM RAM Module - CL9 - 240-pin PC3-10600 - DIMM 1333 MHz

    Used VisionTek Black Label Series 900385 4 GB DDR3 SDRAM RAM Module - CL9 - 240-pin PC3-10600 - DIMM 1333 MHz

    VisionTek Black Label Series Edition 900385 RAM Module more

    $25.39 $21.07

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    Kingston KVR1333D3D8R9S/4G 4 GB DDR3 SDRAM PC3-10600 (DDR3-1333) 240 Pin 1.5V ECC Registered Server Memory

    Kingston KVR1333D3D8R9S/4G 4 GB DDR3 SDRAM PC3-10600 (DDR3-1333) 240 Pin 1.5V ECC Registered Server Memory

    4GB 240-Pin DDR3 SDRAM ECC Registered 1.5V CL9 DDR3 1333 2Rx8 Server Memory Compatible with Servers. more

    $25.00

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    CMS 4 GB DDR3 SDRAM RAM Module

    CMS 4 GB DDR3 SDRAM RAM Module

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

    $18.00 $15.50

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    Premier AD3S1333C4G9-R 4GB DDR3 SDRAM Memory Module

    Premier AD3S1333C4G9-R 4GB DDR3 SDRAM Memory Module

    Adata Premier AD3S1333C4G9-R 4GB DDR3 SDRAM Memory Module - 4 GB - DDR3-1333/PC3-10600 DDR3 SDRAM - Non-ECC - Unbuffered - 204-pin - SoDIMM more

    $59.98

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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 SoDIMM more

    $25.50

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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 SoDIMM more

    $48.50 $39.00

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    HP 4GB DDR3 SDRAM Memory Module

    HP 4GB DDR3 SDRAM Memory Module

    HP 4GB DDR3 SDRAM Memory Module For Workstation Server 4 GB (1 x 4GB) DDR3-1333/PC3-10600 DDR3 SDRAM 1333 MHz CL9 Bulk ECC Registered 240-pin DIMM 1 Year Warranty more

    $27.50

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    MemoryMasters Kingston Technology Compatible 4GB 1333 MHz 240-Pin DDR3 SDRAM Memory Module (KVR13N9S8/4)

    MemoryMasters Kingston Technology Compatible 4GB 1333 MHz 240-Pin DDR3 SDRAM Memory Module (KVR13N9S8/4)

    Kingston is the industry leader in PC memory. Designed with the white box user and system integrator in mind Kingston Value RAM products are engineered to meet industry standard specifications and rigorously tested to ensure quality. Kingston Value RAM... more

    $19.75

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    MemoryMasters 4GB SuperMicro PC3-10666 DDR3-1333 204-pin SDRAM SODIMM (p/n SUPM-4GB-DDR3-1333S)

    MemoryMasters 4GB SuperMicro PC3-10666 DDR3-1333 204-pin SDRAM SODIMM (p/n SUPM-4GB-DDR3-1333S)

    Compatible with SuperMicro X9SCV-Q Mainboard (DDR3-1333MHz) Specifications: Size - 4GB Pins - 204 pins ECC - no Registered - no Form Factor - SODIMM more

    $19.86

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    Used 4GB DDR3-1333 PC3-10600S 2Rx8 DDR3 SDRAM Laptop Memory

    Used 4GB DDR3-1333 PC3-10600S 2Rx8 DDR3 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

    $24.99

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    Used 4GB DDR3-1333 PC3-10600E 2Rx8 DDR3L SDRAM 1.35V Server Memory

    Used 4GB DDR3-1333 PC3-10600E 2Rx8 DDR3L SDRAM 1.35V Server Memory

    This Good Condition. These server 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 $7.49

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    Used 4GB DDR3-1333 PC3-10600U 1Rx8 DDR3 SDRAM Low Profile Desktop Memory

    Used 4GB DDR3-1333 PC3-10600U 1Rx8 DDR3 SDRAM Low Profile 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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    MemoryMasters 4GB PC3-10600 DDR3-1333 CL9 2Rx4 1.5V Registered ECC SDRAM 240-pin DIMM (p/n CDT)

    MemoryMasters 4GB PC3-10600 DDR3-1333 CL9 2Rx4 1.5V Registered ECC SDRAM 240-pin DIMM (p/n CDT)

    Specifications Size - 4GB Pins - 240 pins Speed - PC3-10666 DDR3-1333 CAS Latency - CL9 Ranks - 2Rx4 dual rank Chip - 36 chips 256x4 Voltage - 1.5V Height - Normal ECC - yes Registered - yes Form Factor - DIMM 3LC - CDT more

    $11.48

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    Used VisionTek 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - CL17 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM

    Used VisionTek 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4-2400/PC4-19200 DDR4 SDRAM - CL17 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM

    VisionTek 900943 RAM Module more

    $30.53 $19.59

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    SAMSUNG 4GB 240-Pin DDR3 SDRAM ECC Unbuffered DDR3 1333 Server Memory Model M391B5273DH0-CH9

    SAMSUNG 4GB 240-Pin DDR3 SDRAM ECC Unbuffered DDR3 1333 Server Memory Model M391B5273DH0-CH9

    DDR3 1333 ECC Unbuffered CAS Latency 9 more

    $34.00

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    MemoryMasters Compatible XMS CMX4GX3M1A1333C9 RAM Module - 4 GB (1 x 4 GB) - DDR3 SDRAM

    MemoryMasters Compatible XMS CMX4GX3M1A1333C9 RAM Module - 4 GB (1 x 4 GB) - DDR3 SDRAM

    4GB (1x4GB) DDR3 1333MHz Unbuffered CL 9 DIMM Memory for AMD and Intel Core i3 i5 i7 Dual Channel DDR3 platforms more

    $22.74

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    G.SKILL AEGIS 4GB 240-Pin DDR3 SDRAM 1333 (PC3 10600) Desktop Memory Model F3-1333C9S-4GIS

    G.SKILL AEGIS 4GB 240-Pin DDR3 SDRAM 1333 (PC3 10600) Desktop Memory Model F3-1333C9S-4GIS

    When it comes to gaming winning is everything. Named after the ageless and immortal shield of the ancient Greek gods the G.SKILL AEGIS Gaming Memory offers an instant boost in performance and stability for all PC gaming systems. It s also layered with... more

    $31.99 $27.99

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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 $19.06

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    Visiontek 1 X 4gb Pc3-12800 Ddr3 1600mhz 240-pin Dimm Memory Module - 4 Gb [1 X 4 Gb] - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 - 1.50 V - Non-ecc - Unbuffered - 240-pin - Dimm (900383)

    Visiontek 1 X 4gb Pc3-12800 Ddr3 1600mhz 240-pin Dimm Memory Module - 4 Gb [1 X 4 Gb] - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 - 1.50 V - Non-ecc - Unbuffered - 240-pin - Dimm (900383)

    This item is brand-new factory sealed.The Simple Performance Equation: More Memory = A Faster ComputerMaxing out your memory is the most cost-effective easy DIY install solution to dramatically speeding up file transfers app launches and many other... more

    $51.08

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    Total Micro 4gb Ddr3 Sdram Memory Module - 4 Gb - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 (b4u36at-tm)

    Total Micro 4gb Ddr3 Sdram Memory Module - 4 Gb - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 (b4u36at-tm)

    This item is brand-new factory sealed.Total Micro 4gb Ddr3 Sdram Memory Module - 4 Gb - Ddr3 Sdram - 1600 Mhz Ddr3-1600/pc3-12800 UPC: 810766023676 Weight: 0.300 lbs Memory Speed: 1600 MHz Brand: TOTAL MICRO TECHNOLOGIES Series: B4U36AT-TM Item model... more

    $61.02

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    Transcend 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4GB) - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Parity - Unbuffered - 260-pin - SoDIMM

    Transcend 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4GB) - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Parity - Unbuffered - 260-pin - SoDIMM

    Transcend 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4GB) - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Parity - Unbuffered - 260-pin - SoDIMM more

    $36.51 $34.44

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    HYNIX - IMSOURCING SK 4GB DDR3 SDRAM Memory Module - for Desktop PC Workstation - 4 GB - DDR3-1600/PC3L-12800 DDR3 SDRAM - 1600 MHz - CL11-1.35 V - Non-ECC - Unbuffered - 240-pin - DIMM

    HYNIX - IMSOURCING SK 4GB DDR3 SDRAM Memory Module - for Desktop PC Workstation - 4 GB - DDR3-1600/PC3L-12800 DDR3 SDRAM - 1600 MHz - CL11-1.35 V - Non-ECC - Unbuffered - 240-pin - DIMM

    HYNIX - IMSOURCING SK 4GB DDR3 SDRAM Memory Module - for Desktop PC Workstation - 4 GB - DDR3-1600/PC3L-12800 DDR3 SDRAM - 1600 MHz - CL11-1.35 V - Non-ECC - Unbuffered - 240-pin - DIMM more

    $53.28

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    Used VisionTek 901178 4GB DDR4 SDRAM Memory Module - For Desktop PC - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM

    Used VisionTek 901178 4GB DDR4 SDRAM Memory Module - For Desktop PC - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM

    VisionTek 901178 RAM Module more

    $32.78 $28.11

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    Pre-Owned Mixed Brand 4 GB DDR3-1600 PC3-12800U 2Rx8 DDR3 SDRAM Shielded 1.5V Desktop (Good)

    Pre-Owned Mixed Brand 4 GB DDR3-1600 PC3-12800U 2Rx8 DDR3 SDRAM Shielded 1.5V Desktop (Good)

    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. Actual product may vary in appearance from... more

    $11.24 $8.74

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    More information about RAM & Memory Upgrades

    Best prices on Gb 1333, SDRAM, 4 GB in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like Axiom, CMS and IBM. 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.