Skip to main content
  • In Stock
  • Sold by Newegg
  • AI Ready
  • Make an Offer
  • New
  • Combo Deals Only
Department
Show More
Brands
Show More
Price
Show More
Speed
Capacity
Show More
BIOS/Performance Profile
CAS Latency
Multi-channel Kit
Recommend Use
Voltage
ECC
Type
Color
LED Color
Sold by
All Top Brands
Availability
Condition
Total Capacity
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
PUSKILL DDR4 16GB 2666MHz PC RAM | CL19-19-19-43 | 1.2V | Desktop Memory for Gaming and High-Performance Computing | Compatible with Intel & AMD
Quick View
PUSKILL DDR4 16GB 2666MHz PC RAM | CL19-19-19-43 | 1.2V | Desktop Memory for Gaming and High-Performance Computing | Compatible with Intel & AMD
  • CAS Latency: CL19
  • Timing: 19-19-19-43
  • Brand: PUSKILL
  • Chipset: Original particles
  • Model #: PSK-D4D19M2666B-16G
NEMIX RAM 64GB (1X64GB) DDR4 2133MHZ PC4-17000 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro MEM-DR464L-SL01-ER21
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2133MHZ PC4-17000 8Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Supermicro MEM-DR464L-SL01-ER21
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MR17000-984K1
  • Model #: MR17000-984K01-295
  •  
  • $360.00 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory Compatible with ASRock Rack ROMED8-2T AMD EPYC Series Motherboard
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory Compatible with ASRock Rack ROMED8-2T AMD EPYC Series Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 32GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: 0759170876433
  •  
  • $377.00 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Thermalright MC-3 Digital Memory RAM Cooler, Triple 40mm PWM Fans, ARGB Display, 4500RPM, for DDR/DDR2/DDR3/DDR4/DDR5, Black
Quick View
#1 Best Seller
in Memory & Chipset Cooling
Thermalright MC-3 Digital Memory RAM Cooler, Triple 40mm PWM Fans, ARGB Display, 4500RPM, for DDR/DDR2/DDR3/DDR4/DDR5, Black
  • Brand: Thermalright
  • Type: Fan & Heatsinks
  • Compatibility: DDR/DDR2/DDR3/DDR4/DDR5
  • Bearing Type: Dual Ball Bearing
  • Model #: MC-3 DIGITAL BLACK
  •  
  • $39.90 
  • Free Shipping
4GB RAM Replacement for Synology D4NESO-2666-4G | DDR4 2666MHz PC4-21300 SODIMM 260-Pin 1Rx8 NAS Memory RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS1618+
Quick View
  •  
  • $47.37 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR432L-CL03-ER32 | Micron MTA36ASF4G72PZ-3G2E7 | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
  •  
  • $360.09 
Direct from A-Tech Direct from A-Tech
CORSAIR Vengeance 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CMSX32GX4M1A3200C22
Quick View
CORSAIR Vengeance 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CMSX32GX4M1A3200C22
  • CAS Latency: CL22
  • Timing: 22-22-22-53
  • Voltage: 1.20V
  • Model #: CMSX32GX4M1A3200C22
A-Tech 512GB (8x64GB) 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
Quick View
A-Tech 512GB (8x64GB) 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G8D4D2666LQ4N12V
  •  
  • $2,405.77 
Available Direct from A-Tech Available Direct from A-Tech
Rimlance 16GB (2X8GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8 Desktop Memory
Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 2133MHz PC4-17000 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL15
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7CCRL5G
  •  
  • $81.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Samsung 8GB DDR4 3200MHz PC4-25600 1.2V 1Rx16 288-Pin UDIMM Desktop RAM Memory Module M378A1G44AB0-CWE
Quick View
Samsung 8GB DDR4 3200MHz PC4-25600 1.2V 1Rx16 288-Pin UDIMM Desktop RAM Memory Module M378A1G44AB0-CWE
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Timing: 22-22-22
  • Buffered/Registered: Unbuffered / Unregistered
  • Model #: M378A1G44AB0-CWE-SM
  •  
  • $82.93 
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D41R808GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D41R808GB-B610-SF
  •  
  • $99.99 
  • Free Shipping
Direct from OWC Direct from OWC
OWC 16GB Replacement for Hynix HMA82GR7CJR8N-XN HMA82GR7DJR8N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
Quick View
OWC 16GB Replacement for Hynix HMA82GR7CJR8N-XN HMA82GR7DJR8N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B167-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
Supermicro Certified MEM-DR464MC-ER32 | Hynix HMAA8GR7AJR4N-XN | 64GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464MC-ER32 | Hynix HMAA8GR7AJR4N-XN | 64GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR464MC-ER32 HMAA8GR7AJR4N-XN
  •  
  • $675.11 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 1R8CR, 370-ABUK, 370-ABXI, 370-ACMX, A7910488, A7946645, JMC1P, RDWTP, SNP1R8CRC/16G, SNP2133D4R15/16G | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $72.48 
Direct from A-Tech Direct from A-Tech
OWC 256GB (4x64GB) DDR4 2933MHz PC4-23400 CL21 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 256GB (4x64GB) DDR4 2933MHz PC4-23400 CL21 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R9D42R4256S
  • Model #: OWC2R9D42R4256S
  •  
  • $1,991.96 
Available Direct from OWC Available Direct from OWC
Lexar 32GB (1 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model LD4AU032G-B3200GSST - OEM
Quick View
Lexar 32GB (1 x 32GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model LD4AU032G-B3200GSST - OEM
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Brand: Lexar
  • Capacity: 32GB
  • Model #: LD4AU032G-B3200GSST
  •  
  • $189.99 
  • Free Shipping
OWC 32GB Replacement for Synology D4RD-2666-32G, D4ER01-32G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
Quick View
OWC 32GB Replacement for Synology D4RD-2666-32G, D4ER01-32G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R432GB
  • Type: 288-Pin DDR4 SDRAM
  • Model #: OWC2R6D42R432GB-ZBF-SF
  •  
  • $269.99 
Available Direct from OWC Available Direct from OWC
SK Hynix  8GB DDR4 1RX8  PC4-25600  HMAA1GU6CJR6N-XN UIMM Desktop RAM 3200mhz PIN-288 1.2V
Quick View
SK Hynix 8GB DDR4 1RX8 PC4-25600 HMAA1GU6CJR6N-XN UIMM Desktop RAM 3200mhz PIN-288 1.2V
  • CAS Latency: CL22
  • Buffered/Registered: Unbuffered
  • Model #: hynix-8gb-ud-3200
NEMIX RAM 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT
Quick View
NEMIX RAM 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Major OEM Samsung, Micron, Hynix
  • Buffered/Registered: Unbuffered
  • Model #: 0759170867189
  •  
  • $1,829.99 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
8GB RAM Replacement for Crucial CT8G4SFS832A | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
Quick View
8GB RAM Replacement for Crucial CT8G4SFS832A | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772481312
  •  
  • $70.43 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA41GR7AFR8N-TF, HMA41GR7BJR8N-TF, HMA41GR7MFR8N-TF | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx8 Server Memory
Quick View
8GB RAM Replacement for Hynix HMA41GR7AFR8N-TF, HMA41GR7BJR8N-TF, HMA41GR7MFR8N-TF | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772477933
  •  
  • $49.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
OWC 16GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 16GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R416GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R416GB
  •  
  • $139.00 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-ZAB-SF
  •  
  • $313.89 
Available Direct from OWC Available Direct from OWC
32GB RAM Replacement for Samsung M391A4G43AB1-CWE, M391A4G43BB1-CWE | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
Quick View
32GB RAM Replacement for Samsung M391A4G43AB1-CWE, M391A4G43BB1-CWE | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-2309
  •  
  • $372.59 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
Quick View
SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GU6DJR8N-XN
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT NEMIX RAM Notebook Laptop AIO PC SFF Memory
Quick View
  •  
  • $185.88 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-332X TS-473 TS-673 TS-832PX TS-832X TS-464-4G
Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-332X TS-473 TS-673 TS-832PX TS-832X TS-464-4G
  • Voltage: 1.2V
  • Compatible System: QNAP TS-332X QNAP TS-473 QNAP TS-673 QNAP TS-832PX QNAP TS-832X
  • CAS Latency: CL19
  • Part Number: 2S6D41R808GB
  • Model #: OWC2S6D41R808GB-B552-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
8GB RAM Replacement for HP 1XD84AA, 1XD84AT, 838079-B21, 872836-091 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772484849
  •  
  • $71.49 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
Rimlance 16GB (2X8GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 1RX8 Desktop Memory
Quick View
Rimlance 16GB (2X8GB) 1.2V DDR4 3200MHZ PC4-25600 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL22
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7HMKRLQ
  •  
  • $89.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS1522+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-ZAB-SF
  •  
  • $157.26 
Direct from OWC Direct from OWC
32GB RAM Replacement for Micron MTA18ASF4G72AZ-3G2, MTA18ASF4G72AZ-3G2F1, MTA18ADF4G72AZ-3G2B3, MTA18ADF4G72AZ-3G2F1 | DDR4 3200MHz PC4-25600 ECC UDIMM 2Rx8 Server Memory
Quick View
  •  
  • $372.59 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-UD-3200 RAM-32GDR4ECT0-UD-3200 32GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
Quick View
OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-UD-3200 RAM-32GDR4ECT0-UD-3200 32GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC3E2D42R832GB-B609-SF
  •  
  • $298.88 
Direct from OWC Direct from OWC
4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
Quick View
4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT4G4SFS624A
  • Model #: NE-PNR-1624
  •  
  • $37.28 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Samsung M393A4K40BB2-CTD, M393A4K40CB2-CTD, M393A4K40DB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $191.37 
Direct from A-Tech Direct from A-Tech
A-Tech 256GB (8x32GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
Quick View
A-Tech 256GB (8x32GB) 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 #: AT32G8D4D2666RD4N12V
  •  
  • $1,476.22 
Available Direct from A-Tech Available Direct from A-Tech