Skip to main content
  • In Stock
  • Sold by Newegg
  • New
Department
Brands
Show More
Price
Show More
Speed
Type
Capacity
Show More
CAS Latency
Voltage
ECC
Buffered/Registered
Sold by
All Top Brands
Availability
Condition
Total Capacity
Discount
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
32GB RAM Replacement for Dell A9781929, A9810563, A9810568, AB003150, AB128249, CG17D, SNPTN78Y/32G, SNPTN78YC/32G, SNPTN78YC/32VXR, TN78Y | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Cisco 15-105084-01, UCS-ML-X64G4RS-H | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
64GB RAM Replacement for Cisco 15-105084-01, UCS-ML-X64G4RS-H | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: NE-PNR-1573
  •  
  • $403.70 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Kingston KSM26RS8/8HAI, KSM26RS8/8HCI, KSM26RS8/8HDI, KSM26RS8/8MEI, KTD-PE426S8/8G, KTH-PL426S8/8G, KTL-TS426S8/8G | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $64.34 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Micron MTA18ADF2G72AZ-2G6E1, MTA18ADF2G72AZ-2G6E2, MTA18ADF2G72AZ-2G6H1, MTA18ASF2G72AZ-2G6D1, MTA18ASF2G72AZ-2G6E2 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Quick View
  •  
  • $189.99 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Micron MTA72ASS8G72LZ-2G6D2, MTA72ASS8G72LZ-2G6J2, MTA72ASS8G72LZ-2G6R2 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $403.70 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Dell 370-ADNH, 370-ADNT, 370-ADOX, 370-ADSI, 4JMGM, A9781930, A9810564, A9816030, AB003151, N65T7, SNP4JMGMC/64VXR | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $403.70 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Micron MTA18ASF2G72PDZ-2G6, MTA18ASF2G72PDZ-2G6D1, MTA18ASF2G72PDZ-2G6H1 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 835955-H21, 840756-091, 840756-V91, 868846-001, 870840-001, P02890-B21, P05588-B21, P07029-B21, P08274-001, Q2D31A | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 815100-B21, 815100-H21, 838083-H21, 838083-K21, 840758-091, 850881-001, P05590-H21, P26034-001, P26140-001, Q2D32A | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Kingston 9995640-026, 9995640-026.A00G, HP26D4R9D4HAI-32, KSM26RD4/32HAI, KSM26RD4/32HCI, KSM26RD4/32HDI, KTL-TS426/32G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 835955-B21, 835955-B211, 835955-K21, 835955-S21, 838089-H21, 838089-K21, 840756-191, 840756-C91, P18444-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for HP 815101-B21, 815101-H21, 832800-B21, 838085-H21, 840759-091, 840759-791, 850882-001, 882362-091, P28223-B21, Q2D33A | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $403.70 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 815097-B21, 815097-H21, 815097-K21, 815097-S21, 840755-091, 840755-191, 850879-001, 867853-B21, 868841-001, 872969-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $64.34 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Kingston HP26D4R9D4MEI-32, KSM26RD4/32MEI, KSM26RD4/32MRR, KTD-PE426/32G, KTH-PL426/32G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 370-ADNU, 370-ADOJ, 370-ADOR, A9810567, AA138422, AA951241, AB003149, AB011860, NMWFP, SNPPWR5TC/16G, SNPVM51CC/16G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 370-ADND, A9781928, A9810562, AA174381, AA940922, M1G12, SNPPWR5TC/16VXR, SNPT03VTC/16G, T01NN, VM51C, Y69D8 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMA82GR7AFR4N-VK, HMA82GR7CJR4N-VK, HMA82GR7DJR4N-VK, HMA82GR7JJR4N-VK, HMA82GR7MFR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $161.16 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Dell 1VRGY, 370-ADNI, 370-ADOY, 370-ADSN, 370-ADXL, A9781927, A9810561, A9810566, SNP1VRGYC/8G | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
Quick View
  •  
  • $64.34 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston KSM26RS4/16HAI, KSM26RS4/16HCI, KSM26RS4/16HDI, KSM26RS4/16MEI, KSM26RS4/16MRR, KTH-PL426/16G, KTL-TS426/16G | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $161.16 
Direct from A-Tech Direct from A-Tech
HMA82GU6JJR8N-VK Hynix Replacement 16GB DDR4-2666 PC4-21300 Non-ECC Unbuffered Memory by Avarum RAM
Quick View
HMA82GU6JJR8N-VK Hynix Replacement 16GB DDR4-2666 PC4-21300 Non-ECC Unbuffered Memory by Avarum RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19
  • Buffered/Registered: Unbuffered
  • Model #: NRG130
  •  
  • $134.58 
  • Free Shipping
Direct from Avarum Direct from Avarum
16GB RAM Replacement for Kingston KSM26RD8/16HAI, KSM26RD8/16HCI, KSM26RD8/16MEI, KTD-PE426D8/16G, KTH-PL426D8/16G, KTL-TS426D8/16G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 1XD86AA, 1XD86AT, 815100-K21, 840758-191, 840758-691, 840758-V91, 864708-591, 882361-091, P00602-001, P18958-B21 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 1XD85AA, 1XD85AT, 815098-H21, 825109-091, 838081-B21, 838081-S21, 867855-B21, 868842-001, 872837-C91, 874540-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $161.16 
Direct from A-Tech Direct from A-Tech
MTA18ASF2G72PDZ-2G6 Micron 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
Quick View
64GB RAM Replacement for HP 1XD87AA, 815101-K21, 815101-S21, 838085-B21, 838085-K21, 840759-191, 840759-691, 868844-001, 881901-B21, 882449-001 | DDR4 2666MHz PC4-21300 ECC LRDIMM 4Rx4 Server Memory
Quick View
  •  
  • $403.70 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 815100-S21, 832798-B21, 838083-B21, 838083-S21, 868843-001, 880841-B21, 881900-B21, 882448-001, P05590-K21, P06185-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $220.08 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP 815098-B21, 815098-K21, 838081-H21, 838081-K21, 840757-091, 840757-191, 845264-B21, 872970-001, 881067-B21, P26030-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
Quick View
  •  
  • $161.16 
Direct from A-Tech Direct from A-Tech
Hynix 32GB PC4-21300 DDR4-2666MHz ECC Reg Memory HMA84GR7AFR4N-VK * New Other *
Quick View
  •  
  • $251.49 
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD
Quick View
SAMSUNG
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 3SA266619R5-32GPBOP-
  •  
  • $259.37 
16GB RAM Replacement for Micron MTA18ASF2G72PDZ-2G6B1, MTA18ASF2G72PDZ-2G6D1QG, MTA18ASF2G72PDZ-2G6E1, MTA18ASF2G72PDZ-2G6H1R, MTA18ASF2G72PDZ-2G6J1 | DDR4 2666 PC4-21300 ECC RDIMM 2Rx8 Server Memory
Quick View
  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
1VRGY - Dell Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC Registered RDIMM
Quick View
1VRGY - Dell Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 1VRGY
  •  
  • $94.45 
SNPTP9W1C/16G - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC UDIMM
Quick View
SNPTP9W1C/16G - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V Non-ECC UDIMM
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unregistered
  • Model #: SNPTP9W1C/16G
  •  
  • $159.45 
Supermicro Certified MEM-DR416L-HL01-EU26 Hynix HMA82GU7CJR8N-VK 16GB DDR4-2666 ECC UDIMM
Quick View
SK hynix
Supermicro Certified MEM-DR416L-HL01-EU26 Hynix HMA82GU7CJR8N-VK 16GB DDR4-2666 ECC UDIMM

OUT OF STOCK

  • CAS Latency: CL11
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: HY4162666ECCD8-1-M6
  •  
  • $169.99 
Hynix HMA84GR7AFR4N-VK 32GB DDR4-2666 ECC REG DIMM
Quick View
SK hynix
Hynix HMA84GR7AFR4N-VK 32GB DDR4-2666 ECC REG DIMM
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 421-001712000361964
  •  
  • $251.49 
Supermicro Certified MEM-DR432L-CL01-ER26 Micron 32GB DDR4-2666 ECC RDIMM
Quick View
Supermicro Certified MEM-DR432L-CL01-ER26 Micron 32GB DDR4-2666 ECC RDIMM
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: ae9-608579000332323
  •  
  • $212.21