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DDR4 Desktop RAM Memory Upgrades
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SCL-iF X11SCZ-F X11SSD-F X11SSE-F X11SSH-CTF
- Voltage: 1.2V
- Compatible System: Supermicro Motherboard X11SCL-iF Supermicro Motherboard X11SCZ-F Supermicro Motherboard X11SSD-F Supermicro Motherboard X11SSE-F Supermicro Motherboard X11SSH-CTF
- CAS Latency: CL19
- Part Number: 2E6V42R816GB
- Model #: OWC2E6V42R816GB-C296-SF
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A-Tech 64GB Kit 4x 16GB PC4-21300 Laptop SODIMM DDR4 2666 MHz Non-ECC Memory RAM
- Model #: AT16G4D4S2666NNR-WI
- $715.54 –
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(NOT FOR HOME PC!) A-Tech 16GB 2Rx8 PC4-21300 ECC UDIMM ECC Unbuffered DDR4 2666 Server Memory RAM
- Model #: AT16G1D4D2666UD8-PG
- $291.58 –
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V VLP ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Supermicro MicroBlade 6119G-C2 6119G-C4 6119G-T4
- Voltage: 1.2V
- Compatible System: Supermicro MicroBlade 6119G-C2 Supermicro MicroBlade 6119G-C4 Supermicro MicroBlade 6119G-T4 Supermicro Motherboard X11SCM-F Supermicro Motherboard X11SCM-LN8F
- CAS Latency: CL19
- Part Number: 2E6V42R816GB
- Model #: OWC2E6V42R816GB-C293-SF
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A-Tech 32GB Kit (2x16GB) DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Dual Rank 1.2V 260-Pin RAM Memory Upgrade Modules for Microserver, Workstation, and Networking Platforms
- Model #: 9435761160884
- $446.99 –
- $5.99 Shipping
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NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Hynix HMA84GR7DJR4N-VK
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-324K1
- Model #: MR21300-324K01-2601
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OWC 64GB (4x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC2U6D42R8064S
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A-Tech 32GB Kit 4x 8GB PC4-21300 Laptop SODIMM DDR4 2666 MHz Non-ECC Memory RAM
- Model #: AT8G4D4S2666NNRN-FX
- $390.10 –
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Refurbished (NOT FOR HOME PC!) Micron 16GB 2Rx8 PC4-2666V PC4-21300 DDR4 2666 ECC REG RDIMM Server Memory RAM
- Model #: MTA18ASF2G72PDZ2-S1
- $298.83 –
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- Model #: CT32G4S266M-DS
- $350.26 –
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A-Tech 32GB DDR4 2666 MHz PC4-21300 Laptop SODIMM 260-Pin 2Rx8 Memory RAM 1x 32G
- Model #: AT32G1D4S2666ND8-6U
- $350.26 –
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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
- $205.74 –
- More options from $45.23 - $205.74
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OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with PowerEdge R240 T140 T40
- Voltage: 1.2V
- Compatible System: PowerEdge R240 PowerEdge T140 PowerEdge T40
- CAS Latency: CL19
- Part Number: 2E6D41R808GB
- Model #: OWC2E6D41R808GB-C067-SF
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory Compatible with HPE 835955-X21, 835955-H21, 835955-K21
- Voltage: 1.20V
- Compatible System: HPE
- CAS Latency: CL19
- Part Number: MR21300-628K1
- Model #: MR21300-628-835955-X21
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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC2U6D41R8064K
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R240 Rack Server
- Voltage: 1.20V
- Compatible System: Dell
- CAS Latency: CL19
- Part Number: MR21300-628K1
- Model #: MR21300-628K1-PER240
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A-Tech 64GB (8x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- CAS Latency: CL19
- Rank: 2Rx8
- Model #: AT8G8D4D2666UD8N12V
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NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Hynix HMAA8GR7A2R4N-VN
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-944K1
- Model #: MR21300-944K01-2347
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8GB RAM Replacement for Crucial CT8G4SFRA266.C4 | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: CT8G4SFRA266.C4
- Model #: NE-PNR-1638
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NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7AMR4N-VK Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K01-2341
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NEMIX RAM 64GB (1X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V 288-PIN ECC LRDIMM Compatible with Hynix HMAA8GL7CPR4N-VK Load Reduced Server Memory
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: ML21300-944K1
- Model #: ML21300-944K01-2343
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A-Tech 32GB DDR4 2666 MHz UDIMM PC4-21300 (PC4-2666V) CL19 DIMM 2Rx8 Non-ECC Desktop RAM Memory Module
- Model #: 621924778754
- $315.99 –
- $5.99 Shipping
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Adamanta 32GB (1x32GB) DDR4 2666MHz (or 2133MHz or 2400MHz) PC4-21300 SODIMM 2Rx8 CL19 1.2v Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade
- Model #: 621924778808
- $296.99 –
- $5.99 Shipping
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16GB RAM Replacement for Crucial CT2K16G4SFRA266 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772480827
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Adamanta 32GB (2x16GB) DDR4 2666MHz (or 2133MHz or 2400MHz) PC4-21300 SODIMM 2Rx8 CL19 1.2v Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade
- Model #: 9359014223808
- $292.99 –
- $5.99 Shipping
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A-Tech 32GB 2x 16GB PC4-21300 Laptop SODIMM 260-Pin DDR4 2666 MHz Memory RAM Kit
- Model #: AT16G2D4S2666ND8-UO
- $362.77 –
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology Diskstation DS923+ NAS
- Voltage: 1.20V
- Compatible System: Synology
- CAS Latency: CL19
- Part Number: MSE21300-818K2
- Model #: MSE21300-818K2-SYN-DS923+
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM 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 #: ME21300-618K2-P3930RW
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NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with ASUS Server Motherboard P11C-C/4L, P11C-M/4L, P11C-X, P11C-X/AUDIO
- Brand: NEMIX RAM
- Series: ASUS Server Motherboard Compatible Series Memory
- Capacity: 32GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: ME21300-328K1-ASUSP11C
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4GB RAM Replacement for Hynix HMA851S6CJR6N-VK, HMA851S6DJR6N-VK, HMA851S6JJR6N-VK | DDR4 2666MHz PC4-21300 SODIMM 1Rx16 Laptop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772475762
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128GB RAM Replacement for IBM-Lenovo 7X77A01307, 01DE977 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2S4Rx4 (8Rx4)
- Model #: NE-PNR-1926
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology SA3400 NAS
- Voltage: 1.20V
- Compatible System: Synology
- CAS Latency: CL19
- Part Number: MR21300-614K4
- Model #: MR21300-614K4-SYN-SA3400
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Compatible with POSIFLEX XT-4015-G2 JIVA Foldable 15 Terminal
- Brand: NEMIX RAM
- Series: POSIFLEX POS Series Point of Sale Kiosk Memory
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MS21300-628K1-POS-XT-4015-G2
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Cisco UCS B-Series M5 Server UCS-MR-X8G1RS-H
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL19
- Voltage: 1.20V
- Part Number: MR21300-814K1
- Model #: 93-453-190