• In Stock
  • Sold by Newegg
  • New
Department
Brands
Show More
Price
Show More
Speed
Capacity
Show More
Type
CAS Latency
Multi-channel Kit
Recommend Use
Voltage
ECC
Color
BIOS/Performance Profile
LED Color
Sold by
All Top Brands
Availability
Condition
Total Capacity
Discount
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
Adata 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) AD4S320016G22-SGN
Quick View
ADATA
Adata 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) AD4S320016G22-SGN
  • CAS Latency: CL22
  • Timing: 22-22-22
  • Model #: AD4S320016G22-SGN
OWC 16GB (2x8GB) DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP320 DP340
Quick View
  •  
  • $171.12 
Direct from OWC Direct from OWC
Crucial Technology 16GB (2x 8GB) 288-Pin RDIMM DDR4 (PC4-19200) Server Memory Module Kit CT2K8G4RFS824A
Quick View
Crucial Technology 16GB (2x 8GB) 288-Pin RDIMM DDR4 (PC4-19200) Server Memory Module Kit CT2K8G4RFS824A
  • CAS Latency: CL17
  • Type: 288-Pin DDR4 SDRAM
  • Model #: CT2K8G4RFS824A - CRU
  •  
  • $79.99 
  • Free Shipping
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology and QNAP NAS Systems 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
Quick View
OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology and QNAP NAS Systems 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2C6D42R8032P-SF
  •  
  • $318.38 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
Quick View
#1 Best Seller
in System Specific Memory
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1525+ Synology DiskStation DS1825+ Synology DiskStation DS1825xs+ Synology DiskStation DS725+ Synology DiskStation DS925+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-C328-SF
  •  
  • $159.99 
Available Direct from OWC Available Direct from OWC
Axiom 16GB DDR4 SDRAM Memory Module
Quick View
Axiom 16GB DDR4 SDRAM Memory Module
  • CAS Latency: CL19
  • Model #: AX42666ES19B/16G
  •  
  • $299.08 
  • Free Shipping
Hynix RAM 64GB Replacement for Samsung M386A8K40BM1-CPB DDR4-2133 ECC LRDIMM 4Rx4 (MEM-DR464L-HL01-LR21)
Quick View
SK hynix
Hynix RAM 64GB Replacement for Samsung M386A8K40BM1-CPB DDR4-2133 ECC LRDIMM 4Rx4 (MEM-DR464L-HL01-LR21)
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: FN343
OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP320 DP340
Quick View
  •  
  • $318.38 
Direct from OWC Direct from OWC
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology UC3200 NAS
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology UC3200 NAS
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K1-SYN-UC3200
  •  
  • $169.99 
Direct from NEMIX RAM Direct from NEMIX RAM
OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP7200 DP7400
Quick View
OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP7200 DP7400
  • Part Number: 2R6D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: OWC2R6D42R432GB-C471-SF
  •  
  • $329.99 
Available Direct from OWC Available Direct from OWC
NEMIX RAM 512GB (8X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM KIT Load Reduce Server Memory Compatible with Dell PowerEdge R940 Rack Server
Quick View
NEMIX RAM 512GB (8X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V 288-PIN ECC LRDIMM KIT Load Reduce Server Memory Compatible with Dell PowerEdge R940 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: ML23400-944K8
  • Model #: ML23400-944K8-DL-PER940
  •  
  • $4,369.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
Supermicro Certified MEM-DR464L-HL01-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR464L-HL01-LR24 | Hynix 64GB PC4-19200 DDR4 2400MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: MEM-DR464L-HL01-LR24
  •  
  • $451.49 
Direct from A-Tech Direct from A-Tech
RMWRN - Dell Compatible 16GB PC4-23400 DDR4-2933MHz 2Rx8 1.2v Non-288-Pin DDR4 SDRAM
Quick View
RMWRN - Dell Compatible 16GB PC4-23400 DDR4-2933MHz 2Rx8 1.2v Non-288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: RMWRN
  •  
  • $149.45 
4GB RAM Replacement for Hynix HMT351R7EFR4A-PB | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
Quick View
4GB RAM Replacement for Hynix HMT351R7EFR4A-PB | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx4
  • Model #: NE-PNR-1839
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R6525 Rack Server
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R6525 Rack Server
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL22
  • Part Number: MR25600-924K1
  • Model #: MR25600-924K1-PER6525
  •  
  • $599.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
Quick View
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R450 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: MR23400-324K8
  • Model #: MR23400-324K8-PER450
  •  
  • $3,339.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1621xs+ NAS
Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology DiskStation DS1621xs+ NAS
  • Voltage: 1.20V
  • Compatible System: Synology
  • CAS Latency: CL19
  • Part Number: MSE21300-818K1
  • Model #: MSE21300-818K1-SYN-DS1621XS
  •  
  • $79.99 
Direct from NEMIX RAM Direct from NEMIX RAM
64GB RAM Replacement for Kingston KTH-PL432/64G, KTL-TS432/64G | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
Quick View
64GB RAM Replacement for Kingston KTH-PL432/64G, KTL-TS432/64G | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-1981
  •  
  • $929.99 
Direct from A-Tech Direct from A-Tech
OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with Synology DiskStation RS1522+
Quick View
OWC 32GB (2x16GB) 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: 2C6D42R8032P
  • Model #: OWC2C6D42R8032P-B766-SF
  •  
  • $318.38 
Available Direct from OWC Available Direct from OWC
NEMIX RAM 16GB (2X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R550 Rack Server
Quick View
NEMIX RAM 16GB (2X8GB) DDR4 2933MHZ PC4-23400 1Rx8 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge R550 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Part Number: MR23400-818K2
  • Model #: MR23400-818K2-PER550
  •  
  • $188.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R650 Rack Server
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R650 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ML25600-944K1
  • Model #: ML25600-944K1-DL-PER650
  •  
  • $599.99 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R750 Rack Server
Quick View
NEMIX RAM 64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Dell PowerEdge R750 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ML25600-944K1
  • Model #: ML25600-944K1-DL-PER750
  •  
  • $599.99 
Direct from NEMIX RAM Direct from NEMIX RAM
OWC 64GB Replacement for Kingston KTD-PE429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
Quick View
OWC 64GB Replacement for Kingston KTD-PE429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B150-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
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 DS1621+ DS1621xs+
Quick View
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 DS1621+ DS1621xs+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1621+ Synology DiskStation DS1621xs+
  • CAS Latency: CL19
  • Part Number: 2C6D42R8064P
  • Model #: OWC2C6D42R8064P-ZAF-SF
  •  
  • $646.73 
Direct from OWC Direct from OWC
NEMIX RAM 128GB (4X32GB) DDR4 2400MHZ PC4-19200 2Rx4 1.2V CL17 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge FC430 Server
Quick View
NEMIX RAM 128GB (4X32GB) DDR4 2400MHZ PC4-19200 2Rx4 1.2V CL17 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge FC430 Server
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL17
  • Part Number: MR19200-324K4
  • Model #: MR19200-324K4-DL-PEFC430
  •  
  • $1,006.49 
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 1TB (16X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R6515 Rack Server
Quick View
NEMIX RAM 1TB (16X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R6515 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-924K16
  • Model #: MR25600-924K16-DPER6515
  •  
  • $9,469.99 
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1520+
Quick View
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1520+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1520+
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-B768-SF
  •  
  • $35.99 
Available Direct from OWC Available Direct from OWC
Supermicro Certified MEM-DR432LC-ER32 | Hynix HMA84GR7DJR4N-XN | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Quick View
Supermicro Certified MEM-DR432LC-ER32 | Hynix HMA84GR7DJR4N-XN | 32GB 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-DR432LC-ER32 HMA84GR7DJR4N-XN
  •  
  • $529.99 
Direct from A-Tech Direct from A-Tech
SK HYNIX 32GB HMA84GR7MFR4N-UH DDR4-2400 ECC RDIMM 2Rx4 PC4-19200T-R CL17 Server Memory
Quick View
  •  
  • $388.99 
  • $5.99 Shipping
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module RDIMM Upgrade Kit for Select Workstations, Servers, and NAS Systems
Quick View
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module RDIMM Upgrade Kit for Select Workstations, Servers, and NAS Systems
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R41TBS-C107-SF
  •  
  • $7,967.96 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell OptiPlex 7080 SFF 7080 Tower 7090 SFF 7090 Tower XE4 SFF
Quick View
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell OptiPlex 7080 SFF 7080 Tower 7090 SFF 7090 Tower XE4 SFF
  • Voltage: 1.2V
  • Compatible System: Dell OptiPlex 7080 SFF Dell OptiPlex 7080 Tower Dell OptiPlex 7090 SFF Dell OptiPlex 7090 Tower Dell OptiPlex XE4 SFF
  • CAS Latency: CL22
  • Part Number: 3U2D41R808GB
  • Model #: OWC3U2D41R808GB-A547-SF
  •  
  • $69.99 
Available Direct from OWC Available Direct from OWC
SK hynix DDR4-2666 16GB/1Gx8 ECC/REG CL19 Server Memory
Quick View
  •  
  • $147.63 
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R750 Rack Server
Quick View
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R750 Rack Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-628K1
  • Model #: MR25600-628K1-PE750R
  •  
  • $185.99 
Direct from NEMIX RAM Direct from NEMIX RAM