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A-Tech 128GB (8x16GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: AT16G8D4D2666RD4N12V
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64GB Kit (2X32GB) DDR4 2666 Memory 288-pin (2Rx8)
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: BD32GX22666MQ28
- $301.95 –
- Free Shipping
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Patriot Memory Signature 16GB DDR4 2666 (PC4 21300) CL19 1.2V 260-Pin SODIMM Memory Module - PSD416G266681S
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: PSD416G266681S
- $154.99
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- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Designed For Alienware Area-51 R6, Aurora R7 Dell OptiPlex 3060, 5060, 7060, XE3 Dell Precision 3430 Small Form Factor, 3630 Tower Dell Vostro 3470, 3670
- Model #: AA101752
- $115.56 –
- More options from $21.74 - $115.56
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- Model #: 9001611870663
- $599.99 –
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Hynix 8GB DDR4-2666(PC4-21300) UDIMM CL-17 1.2V Desktop Memory - HMA81GU6CJR8N-VK
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Chipset: Major Brand Chipset
- Model #: HMA81GU6CJR8N-VK/hjLC/AUG31/4
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Kingston 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - Non-ECC - 288-pin - DIMM - KCP426NS6/4
- CAS Latency: CL19
- Voltage: 1.20V
- Brand: Kingston
- Series: 2666MT/s
- Model #: KCP426NS6/4
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Buffalo 16GB (1x16GB) DDR4 2666MHz PC4-21333 SDRAM Memory Model OP-ECCMEM-16G
- Parts: 3 Year
- Model #: OP-ECCMEM-16G
- $371.83 –
- More options from $345.99 - $371.83
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Axiom AX42666R19C/32G Ddr4 - 32 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - Registered - Ecc
- Voltage: 1.2 volts
- Multi-channel Kit: 1
- Brand: Axiom
- Series: AXIOM MEMORY SOLUTION,LC
- Model #: AX42666R19C/32G
- $628.89 –
- More options from $259.79 - $960.79
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OUT OF STOCK
- Model #: SNPVDFYDC16G
- $310.99
- Free Shipping
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4GB RAM Replacement for Hynix HMA851U6JJR6N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chipset
- Recommend Use: Compatible Replacement for Hynix HMA851U6JJR6N-VK
- Model #: NE-PNR-1824
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- Model #: CT16G4DFS8266-JP
- $163.58 –
- Free Shipping
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with SuperMicro Desktop Gaming SuperWorkstation MBD MBD-C9Z390-CG
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 64GB (4 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MD21300-618K4-MBD-C9Z390X
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- Model #: MTA4ATF51264AZ-2G6E1 X2
- $39.90 –
- More options from $35.21 - $39.90
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Kingston 16GB DDR4 SDRAM Memory Module - For Desktop PC, Workstation - 16 GB (1 x 16GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM - KTH-PL426E/16G
OUT OF STOCK
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: KTH-PL426E/16G
- $349.99 –
- More options from $90.72 - $349.99
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(NOT FOR HOME PC!) A-Tech 64GB 4x 16GB 1Rx4 PC4-21300R DDR4 2666MHz ECC REG RDIMM Server Memory RAM
- Model #: AT16G4D4D2666RS4-5H
- $830.29 –
- Free Shipping
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A-Tech 128GB 4x 32GB PC4-21300 Desktop DDR4 2666 Non-ECC DIMM 288-Pin Memory RAM
- Model #: AT32G4D4D2666ND8-DY
- $1,244.42 –
- Free Shipping
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(NOT FOR HOME PC!) A-Tech 64GB 4x 16GB 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Server Memory RAM
- Model #: AT16G4D4D2666UD8-KU
- $1,033.94 –
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Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PZ-2G6E1
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx4
- Model #: MTA18ASF2G72PZ-2G6E1
- $119.99 –
- More options from $45.23 - $207.22
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Hynix 8GB PC4-21300 DDR4-2666MHz 288-Pin DIMM 1.2V Memory RAM Module HMA81GU6CJR8N-VK
- Model #: 9435761226382
- $76.99 –
- $5.99 Shipping
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Micron MTA18ASF2G72PDZ-2G6B1 16GB DDR4 2666 2Rx8 PC4-2666V-RE2 ECC
- Model #: MTA18ASF2G72PDZ-2G6
- $117.00 –
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16GB 2x 8GB DDR4 2666 MHz PC4-21300 Sodimm Laptop Memory RAM Kit 16G 2666 260pin - OEM
- Model #: BM16G2KITD42666SA23R
- $130.74 –
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32GB (4X8GB) DDR4 2666MHZ PC4-21300 NON-ECC UDIMM KIT NVTEK Desktop PC Computer Memory
- Model #: 9555372224840
- $320.99 –
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64GB RAM Replacement for Kingston KSM26LQ4/64HAI, KSM26LQ4/64HAM, KSM26LQ4/64HCI, KSM26LQ4/64HCM | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 4Rx4
- Model #: 5053772488502
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- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: M393A2G40EB2-CTD
- $99.99 –
- More options from $99.99 - $133.22
- Free Shipping
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Crucial 32GB (2 x 16GB) 260-Pin DDR4 2666 (PC4-21300) SDRAM SODIMM Memory Module, CL19, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V (CT16G4SFD8266) Micron Memory for ASUS TUF Gaming FX705
- Voltage: 1.20V
- Compatible System: Compatible with ASUS TUF Gaming FX705
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: CT16G4SFD8266-1351
- $189.00 –
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- $189.00 –
- More options from $68.75 - $243.64
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840758-691 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: 840758-691
- $259.45 –
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Mushkin 4GB (1X4) Essentials DDR4 2666MHz PC4-2666 288-Pin Desktop Memory Model MES4U266KF4G
- Model #: MES4U266KF4G
- $52.99 –
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16GB DDR4 2666MHz PC4-21300 288 pin DESKTOP Memory Non ECC 2666 Low Density RAM - OEM
- Model #: BM16GD42666DTA23R
- $104.99 –
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OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D42R816GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC2R6D42R816GB-B591-SF
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HYXPX - Dell Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2v Non-ECC SODIMM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx8
- Model #: HYXPX
- $79.45 –
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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
- Voltage: 1.2V
- Compatible System: Synology DiskStation RS1522+
- CAS Latency: CL19
- Part Number: 2C6D42R8064P
- Model #: OWC2C6D42R8064P-B766-SF
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- Model #: 906173089869
- $74.68 –
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A-Tech 32GB Kit (2x16GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
- Voltage: 1.20V
- Compatible System: Apple Mac Systems
- Rank: 2Rx8
- Parts: Lifetime
- Model #: NE-MAC-0056