Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
- Combo Deals Only

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 260-PIN Non-ECC Unbuffered SODIMM Memory Compatible with Apple iMac 2017 27" Retina 5K
- Brand: NEMIX RAM
- Series: Apple iMac/Mac Mini Compatible Series Memory
- Capacity: 16GB
- Speed: DDR4 2400 (PC4 19200)
- Model #: MS19200-628K1-NMA05
- $88.88 –
- Free Shipping

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
- $1,342.02 –

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

Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Memory KIT Compatible with Apple 27" iMac with Retina 5K Display Mid 2020 (iMac 20,1 iMac 20,2)
- Brand: NEMIX RAM
- Series: Apple iMac/Mac Mini Compatible Series Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: 0759170866069
- $185.88 –
- Free Shipping

Quick View
Kingston 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model KCP432SD8/16
- CAS Latency: CL22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: KCP432SD8/16
- $113.17 –
- More options from $113.17 - $287.99

Quick View
PUSKILL DDR4 16GB 2666MHZ 1.2V 288-Pin Desktop Memory RAM
- CAS Latency: CL19
- Timing: 19-19-19-43
- Brand: PUSKILL
- Chipset: Original particles
- Model #: PSK-D4D19M2666B-16G
- $82.00 –
- Free Shipping

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

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
- $313.89 –

Quick View
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
- Chipset: Micron Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: MEM-DR432L-CL03-ER32
- $327.35 –

Quick View
Micron MTA8ATF1G64AZ-2G6E1 DDR4 8G 1RX8 PC4-2666V-UA2-11 For Desktop memory
- Chipset: Micron Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: MTA8ATF1G64AZ-2G6E1
- $58.69 –

Quick View
Timetec 32GB KIT (2x16GB) DDR4 3200MHz (PC4-3200AA) PC4-25600 UDIMM Desktop RAM 288-Pin 1.2V CL22 Non-ECC Unbuffered DIMM Memory Module Upgrade
- Model #: 75TT32NU2R8NX-16GK2
- $189.99 –
- Free Shipping

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 –

Quick View
Timetec 16GB KIT(2x8GB) DDR5 5600MHz PC5-44800 Unbuffered Non-ECC 1.1V CL46 1Rx16 Single Rank 262Pin SODIMM Laptop Memory RAM Module Upgrade
- Brand: Timetec
- Capacity: 16GB (2 x 8GB)
- CAS Latency: CL46
- Model #: 76TT56NUS1R16-8GK2
- $192.99 –
- Free Shipping

Quick View
32GB 2X16GB DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT NEMIX RAM Notebook Laptop AIO PC SFF Memory
- Model #: MS21300-628K2-RMX2
- $185.88 –
- Free Shipping

Quick View
G.SKILL Ripjaws Series 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model F4-2666C19S-32GRS
- CAS Latency: CL19
- Timing: 19-19-19-43
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: F4-2666C19S-32GRS
- $259.99 –
- Free Shipping

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 –

Quick View
OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Vostro 15 7510
- Voltage: 1.2V
- Compatible System: Dell Vostro 15 7510
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A507-SF
- $109.99 –

Quick View
OWC 64GB DDR4 2133 PC4-17000 CL15 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY RX2530 M1-L RX2540 M1 RX2540 M1 RX2560 M1 RX4770 M2
- Brand: OWC
- Capacity: 64GB
- Speed: DDR4 2133 (PC4 17000)
- ECC: Yes
- Model #: OWC2L1D44R464GB-C263-SF

Quick View
OWC 32GB (2x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Kit Compatible with TerraMaster U4-423 U8-423 U8-450
- Voltage: 1.2V
- Compatible System: TerraMaster U4-423 TerraMaster U8-423 TerraMaster U8-450
- CAS Latency: CL22
- Part Number: 3S2D42R8032P
- Model #: OWC3S2D42R8032P-B786-SF
- $219.54 –

Quick View
Kingston ValueRAM 8GB (1 x 8GB) DDR4 2400 RAM (Desktop Memory) DIMM (288-Pin) KVR24N17S8/8
- CAS Latency: CL17
- Voltage: 1.20V
- Timing: 17-17-17
- Buffered/Registered: Unbuffered
- Model #: KVR24N17S8/8

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 –

Quick View
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
- CAS Latency: CL22
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 3R2D42R4512K
- Model #: OWC3R2D42R4512K
- $3,979.92 –

Quick View
A-Tech 128GB (2x64GB) 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT64G2D4D2400LQ4N12V
- $482.89 –

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
- $2,141.31 –

Quick View
PNY 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Memory (Notebook Memory) Model MN32GSD43200-TB
- Brand: PNY
- Capacity: 32GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 3200 (PC4 25600)
- Model #: MN32GSD43200-TB
- $199.99 –
- More options from $82.58 - $199.99
- Free Shipping

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 –

Quick View
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 260-PIN Non-ECC Unbuffered SODIMM Compatible with QNP TVS-H674T TVS-H874T NAS
- Brand: NEMIX RAM
- Series: QNAP NAS Compatible Series Memory
- Capacity: 16GB
- Speed: DDR4 3200 (PC4 25600)
- Model #: MS25600-628K1-QN-TVS-H674T-H874T
- $109.99 –
- Free Shipping

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

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 –

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 –

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 –

Quick View
OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell Inspiron 3020 3020S 3880 3891 3910
- Voltage: 1.2V
- Compatible System: Dell Inspiron 3020 Dell Inspiron 3020S Dell Inspiron 3880 Dell Inspiron 3891 Dell Inspiron 3910
- CAS Latency: CL22
- Part Number: 3U2D42R816GB
- Model #: OWC3U2D42R816GB-A544-SF
- $109.99 –

Quick View
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
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Rank: 2Rx4
- Model #: 5053772482234
- $72.48 –

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 –

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
- $594.77 –








