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DDR4 Desktop RAM Memory Upgrades
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Black Diamond Memory 16GB (2 x 8GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD8GX22666MQN22
- CAS Latency: CL19
- Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
- Model #: BD8GX22666MQN22
- $191.99 –
- More options from $85.95 - $191.99
- Free Shipping

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SK Hynix 8GB 1X8GB HMA81GS6DJR8N-VK DDR4 1Rx8 PC4-2666T SODIM 260-PIN Laptop Memory Ram
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: hynix-8gb-so-2666

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ASUS PRIME B560M-K LGA 1200 Intel B560 SATA 6Gb/s Micro ATX Intel Motherboard
- Memory Standard: DDR4 5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3333(OC) / 3200(OC) / 2933 / 2800 / 2666 / 2400 / 2133* * 11th Gen Intel processors support 2933 / 2800 / 2666 / 2400 / 2133 natively. * 10th Gen Intel Core i7 / i9 processors support 2933 / 2800 / 2666 / 2400 / 2133 natively, others will run at the maximum transfer rate of DDR4 2666. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.
- Number of Memory Slots: 2x288pin (DDR4)
- Audio Chipset: Realtek ALC897
- Brand: ASUS
- Model #: PRIME B560M-K
- $105.67 –
- More options from $80.51 - $168.99
- Free Shipping

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16GB RAM Replacement for Dell AA075845, SNPCRXJ16C/16G, SNPCRXJ6C/16G | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772482418
- $105.92 –

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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology RackStation RS1221+/RS1221RP+ NAS
- Voltage: 1.20V
- Compatible System: Synology
- CAS Latency: CL19
- Part Number: MSE21300-818K1
- Model #: MSE21300-818K1-SYN-RS1221
- $74.99 –

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ASUS ROG STRIX B460-I GAMING LGA 1200 Intel B460 Mini ITX Intel Motherboard
- Memory Standard: DDR4 2933/ 2800/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory * * 10th Gen Intel Core i9/i7 CPUs support 2933/ 2800/ 2666/ 2400/ 2133 natively, Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
- Number of Memory Slots: 2x288pin (DDR4)
- Audio Chipset: ROG SupremeFX Surround Sound High Definition Audio CODEC
- Brand: ASUS
- Model #: STRIX B460-I GAMING
- $416.03 –
- More options from $231.20 - $416.03
- Free Shipping

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Micron MTA18ASF2G72PDZ-2G6D1
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: MTA18ASF2G72PDZ-2G6D
- $107.73 –
- More options from $107.73 - $166.49

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SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40CB2-CTD
- CAS Latency: CL19
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx4
- Model #: M393A4K40CB2-CTD
- $199.00
- $158.95 –
- Save: $40.05 (20%)
- More options from $158.95 - $492.00
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ASUS ROG STRIX Z270I GAMING LGA 1151 Intel Z270 HDMI USB 3.0 Mini ITX Motherboards - Intel
- Memory Standard: DDR4 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400/ 2133
- Number of Memory Slots: 2x288pin (DDR4)
- Audio Chipset: ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A
- Brand: ASUS
- Model #: STRIX Z270I GAMING
- $210.60 –
- More options from $187.00 - $288.75
- $29.99 Shipping

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4GB RAM Replacement for Samsung M471A5244BB0-CTD, M471A5244CB0-CTD | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772475984
- $39.92 –

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M471A2K43DB1-CTD Samsung 16GB PC4-21300 DDR4-2666MHz SO-DIMM I7590-7117BLK-PUS
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered / Unregistered
- Model #: 7427063450949

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Kingston ValueRAM 8GB DDR4 SDRAM Memory Module KVR26N19S68
- CAS Latency: CL19
- Voltage: 1.20V
- Timing: 19-19-19
- Brand: Kingston
- Model #: KVR26N19S68

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SAMSUNG 8GB DDR4 PC4-21300 2666MHz 288 PIN UDIMM 1.2V CL 19 Desktop ram Memory Module M378A1K43DB2-CTD
- Model #: 31908965023808
- $66.89 –
- Free Shipping

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8GB RAM Replacement for Samsung M471A1K43BB1-CTD, M471A1K43CB1-CTD, M471A1K43DB1-CTD, M471A1K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772475410
- $61.40 –

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MSI MEG Z490 ACE LGA 1200 Intel Z490 SATA 6Gb/s ATX Intel Motherboard
- Memory Standard: Supports 1R 2933/ 2666/ 2133 MHz 1DPC 1R Max speed up to 4800+ MHz 1DPC 2R Max speed up to 4266+ MHz 2DPC 1R Max speed up to 4400+ MHz 2DPC 2R Max speed up to 4000+ MHz
- Number of Memory Slots: 4x288pin (DDR4)
- Audio Chipset: Realtek ALC1220 Codec + ESS SABRE9018Q2C combo DAC
- Brand: MSI
- Model #: MEG Z490 ACE
- $192.28 –
- More options from $138.98 - $299.00
- Free Shipping

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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Dell Precision 3930 Rack Workstation
- Brand: NEMIX RAM
- Series: Dell Server/Workstation Compatible Series Memory
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: ME21300-618K1-P3930RW
- $167.88 –

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TN78Y - Dell Compatible 32GB PC4-21300 DDR4-2666MHz 2Rx4 1.2V ECC Registered RDIMM
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Model #: TN78Y
- $219.45 –
- Free Shipping

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Hynix HMA82GU6CJR8N-VK Memory 16GB DDR4 2666MHz 2RX8 UDIMM - MEM-DR416L-HL01-UN26
- Model #: WDN-Hynix-HMA82GU6CJR8N-VK
- $106.69 –
- More options from $106.69 - $114.38

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NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with SuperMicro Desktop Gaming SuperWorkstation MBD MBD-C9Z390CG-IW
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 64GB (2 x 32GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MD21300-328K2-MBD-C9Z390CG-IW
- $399.89 –

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PWR5T - Dell Compatible 16GB PC4-21300 DDR4-2666Mhz 2Rx8 1.2v 288-Pin DDR4 SDRAM
- Chipset: Major Brand Chipset
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 2Rx8
- Model #: PWR5T
- $159.45 –
- Free Shipping

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ASRock B460M-HDV LGA 1200 Intel B460 Micro ATX Intel Motherboard
- Memory Standard: Supports DDR4 2933/ 2800/ 2666/ 2400/ 2133 non-ECC, un-buffered memory* * Please refer to Memory Support List on ASRock's website for more information. * Core (i9/i7) support DDR4 up to 2933; Core (i5/i3), Pentium and Celeron support DDR4 up to 2666.
- Number of Memory Slots: 2x288pin (DDR4)
- Audio Chipset: Realtek ALC887
- Brand: ASRock
- Model #: B460M-HDV
- $101.22 –
- More options from $69.99 - $165.98
- $29.99 Shipping

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SK Hynix 8Gb 1Rx8 PC4-2666V Laptop 2666Mhz Memory SoDimm RAM HMA81GS6CJR8N-VK
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Multi-channel Kit: Dual Channel Kit
- Model #: HMA81GS6CJR8N-VKC
- $58.00 –
- More options from $58.00 - $61.40
- Free Shipping

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Kingston 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory (Notebook Memory) Model KCP426SS8/8
- CAS Latency: CL19
- Timing: 19-19-19
- Voltage: 1.20V
- Model #: KCP426SS8/8
- $70.00
- $58.69 –
- Save: $11.31 (16%)
- More options from $58.69 - $147.81

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A-Tech 8GB RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
- Voltage: 1.20V
- Compatible System: Apple Mac Systems
- Rank: 1Rx8
- Parts: Lifetime
- Model #: NE-MAC-0102
- $63.21 –

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SK Hynix PC4-2666V 8GB (2X4GB) Ram DDR4 2666MHz SDRAM SODIMM Notebook/Laptop Memory HMA851S6DJR6N-VK
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: HMA851S6DJR6N-VK X2

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G.SKILL Ripjaws Series 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19D-64GRS
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: F4-2666C19D-64GRS
- $549.99 –
- More options from $549.99 - $662.99
- Free Shipping

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Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module
- Model #: 634158069338
- $70.00
- $60.99 –
- Save: $9.01 (12%)
- More options from $60.99 - $63.21
- Free Shipping

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2Pcs Hynix HMA81GU6CJR8N-VK PC4-21300 8GB DDR4 2666Mhz 1Rx8 PC4-2666V CL19 1.20V Non-ECC Unbuffered 288pin DIMM Memory module For Desktop
- Model #: HMA81GU6CJR8N-VK
- $110.00 –
- More options from $62.44 - $139.00
- Free Shipping

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Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT16G4S266M
- Type: 260-Pin DDR4 SO-DIMM
- Compatibility: For Apple iMac
- CAS Latency: 19
- Voltage: 1.2V
- Model #: CT16G4S266M
- $101.54 –
- More options from $57.87 - $129.00

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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Dell Precision 3930 Rack Workstation
- Brand: NEMIX RAM
- Series: Dell Server/Workstation Compatible Series Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MD21300-618K2-P3930RW
- $239.89 –

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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory Compatible with Synology DiskStation DS723+
- Voltage: 1.20V
- Compatible System: Synology
- CAS Latency: CL19
- Part Number: MSE21300-628K1
- Model #: MSE21300-628K1-SYN-DS723+
- $157.26 –

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Patriot Memory Signature Line 4GB DDR4 SDRAM Memory Module PSD44G266681S
- Brand: Patriot
- Capacity: 4GB (1x4GB)
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: PSD44G266681S
- $56.29 –
- More options from $8.99 - $56.29

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KCP426NS8/8, 8GB DDR4 2666MHZ MODULE
- Accessory Type: Parts
- Model #: NWH-KSN-KCP426NS8/8
- $58.69 –

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32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT NEMIX RAM Laptop PC Memory
- Model #: MS21300-628K2-RMX1
- $185.88 –

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Laptop Gaming AMD Ryzen 7 7730U 15.6" FHD 16GB DDR4 512GB NVMe SSD Windows 11 Pro WiFi 6 BT5.2 Ultra Slim Notebook
- Screen Size: 15.6"
- Model #: 7730U615
- $799.00 –
- Free Shipping

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16GB RAM Replacement for Samsung M393A2K43BB1-CTD, M393A2K43CB2-CTD, M393A2K43DB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772477537
- $166.49 –











