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Search Results: "DDR4 2666"
Server Memory
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Speed
DDR4
DDR4 3200 (PC4 25600)
DDR4 2666 (PC4 21330)
DDR4 2666 (PC4 21300)
DDR3
DDR4 2666 (PC4 21333)
DDR3 2666 (PC3 21300)
DDR3 1066 (PC3 8500)
Type
260-Pin DDR4 SO-DIMM
288-Pin DDR4 RDIMM
288-Pin DDR4 SDRAM
288-Pin DDR5 SDRAM
Capacity
128GB per Module
256GB (2 x 128GB)
512GB (4 x 128GB)
1TB (8 x 128GB)
64GB per Module
64GB
128GB (2 x 64GB)
256GB (4 x 64GB)
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96GB (6 x 16GB)
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192GB (12 x 16GB)
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8GB
16GB (2 x 8GB)
32GB (4 x 8GB)
48GB (6 x 8GB)
64GB (8 x 8GB)
128GB (16 x 8GB)
4GB per Module
4GB
2GB per Module
2GB
Others
128GB
256GB
Show More
CAS Latency
CL1.5
CL11
CL15
CL17
CL19
CL22
Voltage
1.20V
1.35V
ECC
Yes
No
ECC Chipkill
Buffered/Registered
Registered
Unbuffered
Unbuffered / Unregistered
Unregistered
Load Reduced
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48 GB
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768 GB
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16GB RAM Replacement for Crucial CT16G4RFD4266 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
NE-PNR-1629
$
159
.86
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for Micron MTA18ADF4G72AZ-2G6B2 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Micron Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
NE-PNR-2105
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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Y7N41 - Dell Compatible 8GB PC4-21300 DDR4-2666MHz 1Rx8 1.2V Non-ECC UDIMM
Chipset:
Major Brand Chipset
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Rank:
1Rx8
Model #:
Y7N41
$
84
.45
–
Add to cart
Compare
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Supermicro Certified MEM-DR432L-HL03-ER26 | Hynix 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
MEM-DR432L-HL03-ER26
$
319
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
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(1)
VM51C - Dell Compatible 16GB PC4-21300 DDR4-2666MHz 2Rx8 1.2V ECC Registered RDIMM
Chipset:
Major Brand Chipset
CAS Latency:
CL15
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Model #:
VM51C
$
159
.45
–
Add to cart
Compare
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8GB RAM Replacement for Kingston KSM26ES8/8ME | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
1Rx8
Model #:
NE-PNR-1969
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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A-Tech 64GB (4x16GB) 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Quad Channel Kit
Model #:
AT16G4D4D2666RS4N12V
$
719
.96
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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8GB RAM Replacement for Micron MTA18ASF1G72AZ-2G6B1 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Micron Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
NE-PNR-2128
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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64GB RAM Replacement for Hynix HMAA8GR7A2R4N-VN | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4)
Model #:
5053772479081
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for HP L43758-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
NE-PNR-1761
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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8GB RAM Replacement for IBM-Lenovo 4X70S69155, 4X70Z50946, 4ZC7A08696 | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
1Rx8
Model #:
5053772486546
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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8GB RAM Replacement for Hynix HMA81GU7AFR8N-VK, HMA81GU7CJR8N-VK, HMA81GU7DJR8N-VK | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
1Rx8
Model #:
5053772477940
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for Hynix HMA84GL7AFR4N-VK | DDR4 2666MHz PC4-21300 ECC LRDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772479753
$
332
.50
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for Hynix HMAA4GU7AJR8N-VK | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772479999
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for Hynix HMA42GR7AFR4N-VK, HMA42GR7BJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772478862
$
159
.86
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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16GB RAM Replacement for Samsung M393A2G40EB1-CTD, M393A2G40EB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772478527
$
159
.86
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for Micron MTA36ASF4G72LZ-2G6, MTA36ASF4G72LZ-2G6D1 | DDR4 2666MHz PC4-21300 ECC LRDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772478060
$
332
.50
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
32GB RAM Replacement for Samsung M391A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772479500
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
8GB RAM Replacement for HP L43768-001, L36845-001 | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
1Rx8
Model #:
NE-PNR-1752
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
32GB RAM Replacement for Dell A9723936, SNP2WMMMC/32G | DDR4 2666MHz PC4-21300 ECC LRDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772482500
$
332
.50
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for Micron MTA36ASF2G72PZ-2G6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
5053772479135
$
159
.86
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Quad Channel Kit
Model #:
AT32G4D4D2666LD4N12V
$
1,325
.95
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for IBM-Lenovo 4ZC7A15142 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772486140
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
64GB RAM Replacement for Dell 370-AETB, A9810569 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4 3DS/TSV)
Model #:
5053772482821
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
32GB RAM Replacement for Kingston KSM26ED8/32HA, KSM26ED8/32ME, KTD-PE426E/32G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772488335
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
8GB RAM Replacement for HP 3TQ39AA, 3TQ39AT, 4UY11UT, 879505-B21, 879526-091 | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
1Rx8
Model #:
5053772484924
$
129
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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64GB RAM Replacement for IBM-Lenovo 78P4199 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4 3DS/TSV) Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4 3DS/TSV)
Model #:
5053772486362
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4)
Model #:
5053772479050
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
32GB RAM Replacement for Micron MTA18ADF4G72AZ-2G6 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772479357
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for Micron MTA36ASF2G72PZ-2G6B1, MTA36ASF2G72PZ-2G6B2, MTA36ASF2G72PZ-2G6F1 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
Chipset:
Micron Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx4
Model #:
NE-PNR-2051
$
159
.86
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
Chipset:
Micron Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4)
Model #:
NE-PNR-2080
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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A-Tech 8GB 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
CAS Latency:
CL19
Rank:
2Rx8
Model #:
AT8G1D4D2666UD8N12V
$
119
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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64GB RAM Replacement for Cisco UCS-MR-X64G4RS-H, 15-105083-01 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4)
Model #:
NE-PNR-1564
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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32GB RAM Replacement for Dell AA101754, AA335284 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772482630
$
358
.79
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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128GB RAM Replacement for Samsung M393AAK40B42-CWD | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Chipset:
Samsung Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S4Rx4 (8Rx4)
Model #:
NE-PNR-2296
$
649
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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64GB RAM Replacement for Samsung M393A8K40B22-CWD | DDR4 2666MHz PC4-21300 ECC RDIMM 2S2Rx4 (4Rx4) Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2S2Rx4 (4Rx4)
Model #:
5053772479067
$
524
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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