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

DDR4 Desktop RAM Memory Upgrades
Shop A-Tech

Quick View
G.SKILL Trident Z5 Neo RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3039G16GX2-TZ5NR
- CAS Latency: CL30
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 30-39-39-102
- Model #: F5-6400J3039G16GX2-TZ5NR
- $989.99 –
- More options from $224.00 - $1,399.99
- Free Shipping

Quick View
CORSAIR Dominator Titanium 32GB (2 x 16GB) DDR5 6400 (PC5 51200) Desktop Memory Model CMP32GX5M2B6400C32
- CAS Latency: CL32
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-40-40-84
- Model #: CMP32GX5M2B6400C32
- $649.99 –
- Free Shipping

Quick View
CORSAIR Vengeance RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop memory Model CMH64GX5M2B6400C32W
- CAS Latency: CL32
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-40-40-84
- Model #: CMH64GX5M2B6400C32W
- $1,229.99 –
- More options from $1,229.99 - $1,699.89
- Free Shipping

Quick View
CORSAIR Vengeance 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CMK32GX5M2B6400Z32W
- CAS Latency: CL32
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-40-40-40-84
- Model #: CMK32GX5M2B6400Z32W
- $596.99 –
- More options from $596.99 - $998.79
- Free Shipping

Quick View
ADATA XPG AICORE 32GB (2 x 16GB) ECC Registered DDR5 7200 (PC5 57600) Memory Model AX5R7200C3416G-DTAIRBK
- Brand: XPG
- Series: AICORE
- Capacity: 32GB (2 x 16GB)
- Speed: DDR5 7200 (PC5 57600)
- Model #: AX5R7200C3416G-DTAIRBK
- $939.99 –
- Free Shipping

Quick View
G.SKILL G5 Series 64GB (4 x 16GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G16GQ4-G5
OUT OF STOCK
- Brand: G.SKILL
- Series: G5 Series
- Capacity: 64GB (4 x 16GB)
- Speed: DDR5 6400 (PC5 51200)
- Model #: F5-6400R3239G16GQ4-G5
- $2,389.00 –
- Free Shipping

Quick View
CORSAIR Vengeance RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model CMH32GX5M2B6400C32W
- CAS Latency: CL32
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-40-40-84
- Model #: CMH32GX5M2B6400C32W
- $607.99 –
- Free Shipping

Quick View
TEAMGROUP CTCMD5192G6400HC32AOC01 T-Create Master 192GB kits(24GBx8) DDR5 6400 (PC5-51200) Overclock ECC RDIMM CL32 1.4V One-rank Server Memory HYNIX IC
OUT OF STOCK
- Brand: Team
- Series: T-Create Master
- Capacity: 192GB (8 x 24GB)
- Speed: DDR5 6400 (PC5 51200)
- Model #: CTCMD5192G6400HC32AOC01
- $5,049.99 –
- Free Shipping

Quick View
G.SKILL G5 Neo Series 128GB (4 x 32GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G32GQ4-G5N
- Brand: G.SKILL
- Series: G5 Neo Series
- Capacity: 128GB (4 x 32GB)
- Speed: DDR5 6400 (PC5 51200)
- Model #: F5-6400R3239G32GQ4-G5N
- $5,999.00 –
- Free Shipping

Quick View
G.SKILL Trident Z5 RGB Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 7200 (PC5 57600) Desktop Memory Model F5-7200J3445G16GX2-TZ5RS
- CAS Latency: CL34
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 34-45-45-115
- Model #: F5-7200J3445G16GX2-TZ5RS
- $720.83 –
- More options from $633.68 - $720.83
- Free Shipping

Quick View
96GB DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC Registered RDIMM NEMIX RAM Server Memory Compatible with Micron MTC40F204WS1RC64BC1R
- Brand: NEMIX RAM
- Capacity: 96GB
- Speed: DDR5 6400 (PC5 51200)
- ECC: Yes
- Model #: MR51200-9624K1-MTC40F204WS1RC64BC1R-V27
- $3,699.99 –

Quick View
Kingston KF564R32RBE2-32 32GB (1 x 32GB) DDR5 6400MT/s CL32 FURY Renegade Pro RDIMM Black EXPO - For Motherboard - 32 GB (1 x 32GB) - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL32
OUT OF STOCK
- Brand: Kingston
- Series: Fury Renegade Pro
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: KF564R32RBE2-32
- COMING SOON

Quick View
V-COLOR DDR5 64GB (16GBx4) 7200MHz CL34 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G72S834Q)
- Brand: V-Color
- Series: OC R-DIMM
- Capacity: 64GB (4 x 16GB)
- Speed: DDR5 7200 (PC5 57600)
- Model #: TRA516G72S834Q
- $2,809.99 –
- $20.00 Shipping

Quick View
G.SKILL Ripjaws M5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3239G32GX2-RM5RW
- CAS Latency: CL32
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-39-39
- Model #: F5-6400J3239G32GX2-RM5RW
- $1,691.90 –
- More options from $979.99 - $1,691.90
- Free Shipping

Quick View
KingBank RGB Computer Desktop Memory Ram DDR5 32GB(2x16GB) 6400MHz CL32 1.4V with Heatsink for Desktop Computer High Performance Gaming,Black
- CAS Latency: CL32
- Timing: 32-39-39-89
- ECC: ON-die ECC
- Buffered/Registered: Unbuffered
- Model #: SBBRGBDDR5640016G*2BM

Quick View
16GB DDR5 6400MHZ PC5-51200 1Rx8 1.1V CL52 288-PIN ECC Registered RDIMM NEMIX RAM Server Memory Compatible with Samsung M321R2GA3EB2-CCP
- Model #: MR51200-618K1-M321R2GA3EB2-CCP-V27
- $599.99 –
- Free Shipping

Quick View
Kingston KF564R32RB-32 FURY Renegade Pro 32GB DDR5 Memory Module - 32 GB (1 x 32GB) - DDR5-6400/PC5-51200 DDR5 - 6400 MHz Single-rank Memory - CL32 - 1.40 V - ECC - Registered
OUT OF STOCK
- Brand: Kingston
- Series: Fury Renegade Pro
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: KF564R32RB-32
- COMING SOON

Quick View
V-COLOR DDR5 64GB (16GBx4) 6600MHz CL34 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G66S834Q)
- Brand: V-Color
- Series: OC R-DIMM
- Capacity: 64GB (4 x 16GB)
- Speed: DDR5 6600 (PC5 52800)
- Model #: TRA516G66S834Q
- $2,609.99 –
- $20.00 Shipping

Quick View
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 2Rx8 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Hynix HMCG88BHBRA285N
- Brand: NEMIX RAM
- Series: Hynix Server/Workstaion Compatible Series Memory
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-328K1-HMCG88BHBRA285N
- $1,488.00 –

Quick View
Team Xtreem 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model FFXD532G6400HC32ADC01
- CAS Latency: CL32
- Voltage: 1.35V
- Timing: 32-39-39-84
- Recommend Use: Intel B660 / Intel Z690
- Model #: FFXD532G6400HC32ADC01
- $499.99 –
- Free Shipping

Quick View
G.SKILL Ripjaws M5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3239G32GX2-RM5RK
- CAS Latency: CL32
- Voltage: 1.40V
- Multi-channel Kit: Dual Channel Kit
- Timing: 32-39-39-102
- Model #: F5-6400J3239G32GX2-RM5RK
- $1,699.90 –
- More options from $979.99 - $1,699.90
- Free Shipping

Quick View
AGI UD858 RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6800 Desktop Memory Model AGI6JPC16UD858
- CAS Latency: CL34
- ECC: Yes
- Color: Black
- LED Color: RGB
- Model #: AGI6JPC16UD858

Quick View
16GB RAM Replacement for Samsung M321R2GA3PB1-CCP, M321R2GA3EB2-CCP | DDR5 6400MHz PC5-51200 ECC RDIMM 1Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Samsung M321R2GA3PB1-CCP M321R2GA3EB2-CCP
- Capacity: 16GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2370
- $720.71 –

Quick View
16GB RAM Replacement for Hynix HMCG78AHBRA, HMCG78AHBRA477N | DDR5 6400MHz PC5-51200 ECC RDIMM 1Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Hynix HMCG78AHBRA HMCG78AHBRA477N
- Capacity: 16GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2372
- $720.71 –

Quick View
32GB RAM Replacement for Samsung M321R4GA3PB2-CCP, M321R4GA3EB2-CCP | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Samsung M321R4GA3PB2-CCP M321R4GA3EB2-CCP
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2453
- $1,299.99 –
- Free Shipping

Quick View
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro X14SBW-F
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-324K1-X14SBW-F
- $1,488.00 –

Quick View
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro X14SBI-F
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-324K1-X14SBI-F
- $1,488.00 –

Quick View
NEMIX RAM 128GB (4X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro X14SBM-TF
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 128GB (4 x 32GB)
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-324K4-X14SBM-TF
- $5,941.49 –

Quick View
32GB RAM Replacement for Hynix HMCG88AHBRA, HMCG88AHBRA192N, HMCG88AHBRA286N, HMCG88AHBRA471N, HMCG88AHBRA478N | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Hynix HMCG88AHBRA HMCG88AHBRA192N HMCG88AHBRA286N HMCG88AHBRA471N HMCG88AHBRA478N
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2455
- $1,299.99 –
- Free Shipping

Quick View
32GB RAM Replacement for Micron MTC20C2085S1BC64BD1, MTC20F2085S1RC64, MTC20F2085S1RC64BD1, MTC20F2085S1RC64BD2, MTC20F2085S1RC64BH1 | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx8 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Micron MTC20C2085S1BC64BD1 MTC20F2085S1RC64 MTC20F2085S1RC64BD1 MTC20F2085S1RC64BD2 MTC20F2085S1RC64BH1
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2454
- $1,299.99 –
- Free Shipping

Quick View
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro X14SBI-TF
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-324K1-X14SBI-TF
- $1,488.00 –

Quick View
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro X14SBM-TP4F
- Brand: NEMIX RAM
- Series: SuperMicro Server/Workstation Compatible Series Memory
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: MR51200-324K1-X14SBM-TP4F
- $1,488.00 –

Quick View
64GB RAM Replacement for Hynix HMCG94AHBRA, HMCG94AHBRA480N, HMCG94AHBRA481N, HMCG94AHBRA487N | DDR5 6400MHz PC5-51200 ECC RDIMM 2Rx4 (EC8) Server Memory
- Brand: A-Tech
- Series: Compatible Replacement for Hynix HMCG94AHBRA HMCG94AHBRA480N HMCG94AHBRA481N HMCG94AHBRA487N
- Capacity: 64GB
- Speed: DDR5 6400 (PC5 51200)
- Model #: NE-PNR-2499
- $2,194.49 –
- Free Shipping

Quick View
32GB DDR5 6400MHZ PC5-51200 1Rx4 1.1V CL52 288-PIN ECC Registered RDIMM NEMIX RAM Server Memory Compatible with Micron MTC20F1045S1RC64BR
- Brand: NEMIX RAM
- Capacity: 32GB
- Speed: DDR5 6400 (PC5 51200)
- ECC: Yes
- Model #: MR51200-314K1-MTC20F1045S1RC64BR-V27
- $1,488.00 –
- Free Shipping

Quick View
NEMIX RAM 1TB (8 x 128GB) DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 1TB (8 x 128GB)
- Speed: DDR5 6400 (PC5 51200)
- ECC: Yes
- Model #: MR51200-724K8-SM-SYS-112B-WR
- $43,799.99 –

Quick View
NEMIX RAM 256GB (16 x 16GB) DDR5 6400MHz PC5-51200 1Rx8 1.1V 288-PIN ECC RDIMM Registered Server Memory Kit
- Brand: NEMIX RAM
- Capacity: 256GB (16 x 16GB)
- Speed: DDR5 6400 (PC5 51200)
- ECC: Yes
- Model #: MR51200-618K16-SM-SYS-212H-TN
- $9,479.99 –
- Free Shipping









