Your Browsing History
- In Stock
- Sold by Newegg
- New
- Combo Deals Only
Any questions? Our AI mode will help you find out quickly.
Try me now

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with ASRock Rack ROMED8-2T AMD EPYC Motherboard
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 64GB
- Speed: DDR4 2400 (PC4 19200)
- Model #: 0759170877478
- $288.88 –
- Free Shipping

Quick View
CMS 8GB (1X8GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asus/Asmobile® D340MC Desktop, D540 Desktop Series, EX-B360M-V3 Motherboard, EX-B360M-V5 Motherboard - D24
- Voltage: 1.2V
- Compatible System: ASUS D340MC Desktop, D540 Desktop Series, EX-B360M-V3 Motherboard, EX-B360M-V5 Motherboard
- CAS Latency: CL19
- Timing: 19-19-19
- Model #: 840055557520
- $52.00 –
- Free Shipping

Quick View
Timetec Hynix IC 16GB KIT (2x8GB) DDR4 2400MHz PC4-19200 Unbuffered ECC 1.2V CL17 1Rx8 Single Rank 288 Pin UDIMM Server Memory RAM Module Upgrade (16GB KIT (2x8GB))
- CAS Latency: CL17
- Voltage: 1.20V
- Type: 288-Pin DDR4 SDRAM
- Rank: 1Rx8
- Model #: MR-H8GD424U2E-S
- $99.99 –
- Free Shipping

Quick View
CMS 64GB (2X32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Asrock® Server Board EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM, EP2C622D24LM only - D16
- Voltage: 1.2V
- Compatible System: ASRock Server Board EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM, EP2C622D24LM
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 840055502377
- $600.00 –
- Free Shipping

Quick View
NEMIX RAM 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-628K2-ASRE3C256D4
- $339.49 –
- Free Shipping

Quick View
NEMIX RAM 64GB (8X8GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V CL17 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock Rack ROMED8-2T AMD EPYC Series Motherboard
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 64GB (8 x 8GB)
- Speed: DDR4 2400 (PC4 19200)
- Model #: 0759170877027
- $555.49 –
- Free Shipping

Quick View
CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gigabyte® B360M AORUS Gaming 3, B360M D3H, B360M D3P, B360M DS3H Motherboards - C112
- Voltage: 1.2V
- Compatible System: Gigabyte B360M AORUS Gaming 3, B360M D3H, B360M D3P, B360M DS3H Motherboards
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 840055501226
- $98.00 –
- Free Shipping

Quick View
NEMIX RAM 256GB (4X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 256GB (4 x 64GB)
- Speed: DDR4 2400 (PC4 19200)
- Model #: 0759170867608
- $1,153.49 –
- Free Shipping

Quick View
Used - Like New CORSAIR Dominator Platinum 64GB (4 x 16GB) DDR4 2400 (PC4 19200) Desktop Memory Model CMD64GX4M4A2400C14
- CAS Latency: CL14
- Voltage: 1.20V
- Timing: 14-16-16-36
- Buffered/Registered: Unbuffered
- Model #: CMD64GX4M4A2400C14
- $399.95 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro H11DSi AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: 102-707-506
- $288.88 –
- Free Shipping

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
- $361.58 –

Quick View
4GB RAM Replacement for Synology D4NESO-2400-4G | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory Upgrade Module for Synology NAS
- CAS Latency: CL17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Features: Major Brand Chips
- Model #: 5053772489059
- $39.92 –

Quick View
CMS 64GB (4X16GB) Memory Ram Compatible with ASRock C236 WS, C236M WS, D1540D4U-2L+, E3C232D4U, E3C232D4U-V1L, E3C232D4U-VF, E3C236D4HM-2L+, E3C236D4HM-2T, E3C236D4M-4L, E3C236D4U - C120
- Voltage: 1.2V
- Compatible System: ASRock C236 WS, C236M WS, D1540D4U-2L+, E3C232D4U, E3C232D4U-V1L, E3C232D4U-VF, E3C236D4HM-2L+, E3C236D4HM-2T, E3C236D4M-4L, E3C236D4U
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 840055505606
- $440.00 –
- Free Shipping

Quick View
OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 32GB
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: OWC2R6D42R432GB-C338-SF
- $359.99 –

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Synology D4ES01-16G NAS Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-6-SYN-D4ES01-16G
- $157.26 –
- Free Shipping

Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: ME21300-628K2-SYN-D4EU01-16G
- $335.49 –
- Free Shipping

Quick View
NEMIX RAM 64GB (4X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 64GB (4 x 16GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-628K4-ASRE3C256D4
- $678.49 –
- Free Shipping

Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2400MHZ PC4-19200 2Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with ASRock Rack EPYCD8-2T Motherboard
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 32GB
- Speed: DDR4 2400 (PC4 19200)
- Model #: 0759170867547
- $288.00 –
- Free Shipping

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 16GB
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-628K1-ASRE3C256D4
- $169.88 –
- Free Shipping

Quick View
OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA3400,SA410, SA3600, SA3610
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D41R408GB
- Type: 288-Pin DDR4 SDRAM
- Model #: OWC2R6D41R408GB-ZBJ-SF
- $89.99 –

Quick View
CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® B250M-HDV, B450M-HDV, C236 WSI, E3C232D2I, E3C236D2I Motherboards - C114
- Voltage: 1.2V
- Compatible System: ASRock B250M-HDV, B450M-HDV, C236 WSI, E3C232D2I, E3C236D2I Motherboards
- CAS Latency: CL17
- Timing: 17-17-17
- Model #: 840055505521
- $220.00 –
- Free Shipping

Quick View
Supermicro Certified MEM-DR464L-HL02-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-HL02-LR24
- $361.58 –

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES01-8G NAS ECC Unbuffered Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-8-SYN-D4ES01-8G
- $74.99 –
- Free Shipping

Quick View
Synology D4ES01-8G DDR4 ECC SODIMM Server Memory
- Type: 260-Pin DDR4 SO-DIMM
- Model #: SYN-D4ES8G
- $418.44 –
- Free Shipping

Quick View
OWC 16GB Replacement for Synology D4EU02-16G - DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Model #: OWC2E6D42R816GB-C336-SF
- $157.26 –

Quick View
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES01-8G ECC Unbuffered Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-818K01-SYN-D4ES01-8G
- $74.99 –
- Free Shipping

Quick View
NEMIX RAM 64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 64GB (2 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-328K2-ASRE3C256D4
- $597.49 –
- Free Shipping

Quick View
OWC 8GB Replacement for Synology D4EU02-8G - DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 8GB
- Model #: OWC2E6D41R808GB-C335-SF
- $74.99 –

Quick View
NEMIX RAM 32GB (4X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 32GB (4 x 8GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-818K4-ASRE3C256D4
- $356.99 –
- Free Shipping

Quick View
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
- Brand: NEMIX RAM
- Series: ASRock Server Motherboard Compatible Series Memory
- Capacity: 128GB (4 x 32GB)
- Speed: DDR4 3200 (PC4 25600)
- Model #: ME25600-328K4-ASRE3C256D4
- $1,193.49 –
- Free Shipping

Quick View
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS3400, FS3410, FS3600
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 2R6D42R4032P
- Model #: OWC2R6D42R4032P-ZBG-SF
- $269.19 –

Quick View
NEMIX RAM 64GB (1X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory Compatible with Supermicro H11DSi-NT AMD EPYC Series Motherboard
- Chipset: Major OEM Samsung, Micron, Hynix
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: ML19200-944K1
- Model #: 102-701-506
- $288.88 –
- Free Shipping

Quick View
NEMIX RAM 64GB (4X16GB) 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: 64GB (4 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-628K4-SYN-D4ECSO-2666-16G
- $627.28 –
- Free Shipping

Quick View
OWC 64GB Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation NAS SA6400
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D42R464GB
- Type: 288-Pin DDR4 SDRAM
- Model #: OWC2R6D42R464GB-ZBK-SF
- $579.99 –

Quick View
4GB RAM Replacement for Synology D4N2133-4G | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL15
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772489028
- $39.92 –

Quick View
4GB RAM Replacement for Synology D4NE-2666-4G | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL19
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772489035
- $39.92 –






