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DDR4 Desktop RAM Memory Upgrades
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Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model BD16G2400MQN25
- CAS Latency: CL17
- Voltage: 1.20V
- 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 #: BD16G2400MQN25
- $149.49
- $137.99 –
- Save: $11.50 (7%)
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Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28
- 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 #: BD32GX22666MQN28
- $517.99 –
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge FC430 Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.35V
- Part Number: MR21300-818K1
- Model #: MR21300-818K1-DL-FC430
- $69.99 –
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NEMIX RAM 16GB (2X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V CL21 288-PIN Non-ECC Unbuffered UDIMM PC Memory KIT Compatible with SuperMicro Desktop Gaming SuperWorkstation 5039AD-I C9X299-PGF CSE-GS5A-754K
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 16GB (2 x 8GB)
- Speed: DDR4 2933 (PC4 23400)
- Model #: MD23400-818K2-5039AD-I
- $131.89 –
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with QNAP NAS RAM-16GDR4T0-SO-2666
- Model #: MS21300-628K1-QN-RAM-16GDR4T0-SO-2666
- $92.99 –
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NEMIX RAM 64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM KIT Compatible with DELL PowerEdge T350 Server
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL22
- Voltage: 1.20V
- Part Number: ME25600-328K2
- Model #: 759170901968
- $597.49 –
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Kingston KSM26RS8/8HDI 8GB DDR4 SDRAM Memory Module - For Server - 8 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC/Parity - Registered - 288-pin - DIMM -
- Brand: Kingston
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: KSM26RS8/8HDI
- $58.99 –
- More options from $58.99 - $68.99
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4GB RAM Replacement for Dell A8711885, A9654880, SNPFPFP6C/4G, SNPK67DJC/4G | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 1Rx8
- Model #: 5053772482715
- $25.29 –
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32GB RAM Replacement for Hynix HMAA4GU7AJR8N-XN, HMAA4GU7CJR8N-XN | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: NE-PNR-1863
- $372.59 –
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD21300-628K01-691
- $119.99 –
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OWC 32GB Replacement for QNAP RAM-32GDR4ECP0-SO-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 32GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D42R832GB-B578-SF
- $298.88 –

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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 260-PIN Non-ECC SODIMM Compatible with Hynix HMA81GS6AFR8N-VK Laptop PC Memory
- Brand: NEMIX RAM
- Series: NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Model #: MS21300-818K01-2478
- $56.99 –
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NEMIX RAM 64GB (8 x 8GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 64GB (8 x 8GB)
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: MR25600-818K8-SM-AS-2014S-TR
- $769.99 –
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4GB RAM Replacement for Hynix HMA451U6AFR8N-TF, HMA451U6MFR8N-TF | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
- Voltage: 1.20V
- Recommend Use: AMD & Intel Compatible
- Buffered/Registered: Unbuffered
- Tested Frequency: 2133
- Model #: 5053772474888
- $39.92 –

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NEMIX RAM 16GB (2X8GB) DDR4 2133MHZ PC4-17000 1Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL15
- Voltage: 1.20V
- Part Number: MR17000-814K2
- Model #: MR17000-814K02-403
- $119.89 –
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ME21300-628K2
- Model #: ME21300-628K02-540
- $335.49 –
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology D4ECSO-2666-16G
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-628K2-SYN-D4ECSO-2666-16G
- $313.89 –
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NEMIX RAM 32GB (2X16GB) DDR4 2400MHZ PC4-19200 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: MR19200-624K2
- Model #: MR19200-624K02-430
- $197.89 –
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OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Lenovo ThinkPad T14 G3 T15 G2 T15g G1 T16 G1 X1 Extreme G3
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad T14 G3 Lenovo ThinkPad T15 G2 Lenovo ThinkPad T15g G1 Lenovo ThinkPad T16 G1 Lenovo ThinkPad X1 Extreme G3
- CAS Latency: CL22
- Part Number: 3S2D42R832GB
- Model #: OWC3S2D42R832GB-A540-SF
- $239.99 –

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A-Tech 32GB (2x16GB) 2Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D3200RD8N12V
- $346.09
- $311.48 –
- Save: $34.61 (10%)

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NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with SuperMicro R12SPD-A
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 128GB (4 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-328K4-R12SPD-A
- $1,193.49 –
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8GB RAM Replacement for Crucial BLS8G4D26BFSBK, BLS8G4D26BFSTK, CT2K8G4DFS8266, CT4K8G4DFS8266, CT8G4DFRA266, CT8G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772481183
- $62.30 –

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OWC 4GB DDR4 2133MHz PC4-17000 CL15 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Latitude 3380 3480 3580
- Voltage: 1.2V
- Compatible System: Dell Latitude 3380 Dell Latitude 3480 Dell Latitude 3580
- CAS Latency: CL15
- Part Number: 2S1D41R804GB
- Model #: OWC2S1D41R804GB-A579-SF
- $34.99 –

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CORSAIR Vengeance RGB Pro (AMD Ryzen Ready) 16GB (2 x 8GB) 288-Pin DDR4 3200 (PC4 25600) AMD Optimized Desktop Memory Model CMW16GX4M2Z3200C16
- CAS Latency: CL16
- Voltage: 1.35V
- Timing: 16-18-18-36
- Recommend Use: AMD 300 Series / AMD 400 Series / AMD X570 / Intel 300 Series / Intel 400 Series
- Model #: CMW16GX4M2Z3200C16
- $170.00 –
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Timetec 64GB KIT(2x32GB) DDR5 5600MHz PC5-44800 Unbuffered Non-ECC 1.1V CL46 2Rx8 Dual Rank 262 Pin SODIMM Laptop Memory RAM Module Upgrade
- CAS Latency: CL46
- Model #: 76TT56NUS2R8-32GK2
- $677.99 –
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SAMSUNG 32GB ECC Load Reduced DDR4 2133 (PC4 17000) Server Memory Model M386A4G40DM0-CPB
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Timing: 15-15-15
- Voltage: 1.20V
- Model #: M386A4G40DM0-CPB
- $101.72 –
- More options from $99.99 - $299.99

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NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory Compatible with Hynix HMA82GR7DJR8N-XN
- Brand: NEMIX RAM
- Series: Hynix Server/Workstaion Compatible Series Memory
- Capacity: 16GB
- Speed: DDR4 3200 (PC4 25600)
- Model #: MR25600-628K1-HMA82GR7DJR8N-XN
- $158.88 –
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8GB RAM Replacement for Kingston KCP432NS6/8, KVR32N22S6/8 | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772488632
- $81.08 –

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32GB RAM Replacement for Samsung M378A4G43BB2-CWE | DDR4 3200MHz PC4-25600 DIMM 2Rx8 Desktop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Chipset: Samsung Chipset
- Recommend Use: Compatible Replacement for Samsung M378A4G43BB2-CWE
- Model #: NE-PNR-2236
- $223.09 –

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OWC 16GB Replacement for Samsung M393A2K43BB1-CTD M393A2K43CB2-CTD M393A2K43DB2-CTD - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D42R816GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC2R6D42R816GB-B143-SF
- $135.00 –

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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology NAS Rackstation RS1221+ and RS1221RP+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology RackstationRS1221+ Synology RackstationRS1221RP+
- CAS Latency: CL19
- Part Number: 2C6D42R8032P
- Model #: OWC2C6D42R8032P-ZAO-SF
- $313.89 –

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A-Tech 512GB (8x64GB) 2S2Rx4 (4Rx4 3DS) PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2S2Rx4 (4Rx4 3DS/TSV)
- Model #: AT64G8D4D2666RQ4N12V
- $2,330.13 –

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Crucial 32GB DDR4 2666 (PC4 21300) Unbuffered Laptop Memory for Mac Model CT32G4S266M
- Type: 260-Pin DDR4 SO-DIMM
- CAS Latency: 19
- Voltage: 1.2V
- Model #: CT32G4S266M
- $183.83 –

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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology DiskStation DS1821+
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-628K2-SYN-DS1821
- $313.89 –
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4GB RAM Replacement for Crucial CT4G4SFS632A | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772481107
- $43.89 –

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OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1618+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1618+
- CAS Latency: CL19
- Part Number: 2C6D42R8032P
- Model #: OWC2C6D42R8032P-ZAE-SF
- $313.89 –








