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Search Results: "DDR4 2666"
Server Memory
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Speed
DDR4
DDR4 3200 (PC4 25600)
DDR4 2933 (PC4 23400)
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)
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128GB
256GB
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CAS Latency
CL1.5
CL11
CL15
CL17
CL19
CL22
Voltage
1.20V
1.35V
ECC
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ECC Chipkill
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Kingston 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM - KTH-PL426D8/16G
OUT OF STOCK
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR5 SDRAM
Rank:
2Rx8
Model #:
KTH-PL426D8/16G
COMING SOON
Auto Notify
Compare
Quick View
(2)
Crucial 32GB DDR4 2666 (PC4-21300) SDRAM Server Memory ECC Registered
Chipset:
Micron Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Quad Channel Kit
Model #:
CT32G4RFD4266
$
239
.99
–
More options from $44.00 - $333.83
Add to cart
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(1)
Crucial CT16G4RFD8266 16GB DDR4 2666 288-Pin CL19 2Rx8 ECC Registered DIMM Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Quad Channel Kit
Model #:
CT16G4RFD8266
$
139
.99
–
More options from $39.99 - $139.99
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A-Tech 16GB 2Rx4 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Dual Rank x4 Server RAM Memory Module
Chipset:
Major Brand Chipset
Type:
288-Pin DDR4 SDRAM
Rank:
2Rx4
Parts:
Lifetime
Model #:
AT16G1D4D2666RD4N12V
$
159
.86
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
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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.
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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.
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(2)
Crucial 16GB 288-Pin DDR4 SDRAM RDIMM DDR4 2666 (PC4 21300) Server Memory Model CT16G4RFS4266
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Rank:
1Rx4
Model #:
CT16G4RFS4266
$
169
.00
–
More options from $36.25 - $169.00
Free Shipping
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HPE 64GB Quad Rank 4Rx4 DDR4-2666 (PC4 21300) CL19 ECC Load Reduced Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Timing:
19-19-19
Voltage:
1.20V
Model #:
815101-B21
$
482
.99
–
More options from $78.49 - $2,207.61
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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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A-Tech 32GB (2x16GB) 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Dual Channel Kit
Model #:
AT16G2D4D2666RD8N12V
$
359
.98
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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A-Tech 16GB (2x8GB) 1Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
CAS Latency:
CL19
Rank:
1Rx8
Model #:
AT8G2D4D2666US8N12V
$
239
.98
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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A-Tech 64GB 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
4Rx4 (4DRx4)
Model #:
AT64G1D4D2666LQ4N12V
$
461
.99
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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A-Tech 16GB (2x8GB) 1Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Dual Channel Kit
Model #:
AT8G2D4D2666RS8N12V
$
142
.97
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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A-Tech 16GB 2Rx8 PC4-21300 DDR4 2666 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
CAS Latency:
CL19
Type:
288-Pin DDR4 SDRAM
Rank:
2Rx8
Model #:
AT16G1D4D2666UD8N12V
$
221
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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A-Tech 16GB (2x8GB) 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 Kit
CAS Latency:
CL19
Rank:
2Rx8
Model #:
AT8G2D4D2666UD8N12V
$
239
.98
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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(5)
Kingston KSM26ED8/32MF Server Premier 32GB DDR4 SDRAM Memory Module - 32 GB (1 x 32GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL19 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM
OUT OF STOCK
Brand:
Kingston
Capacity:
32GB
Speed:
DDR4 2666 (PC4 21300)
ECC:
Yes
Model #:
KSM26ED8/32MF
COMING SOON
Auto Notify
Compare
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V-COLOR 32GB (2 x 16GB) ECC SO-DIMM DDR4 2666MHz (PC4-21300) for NAS Micro Server/Workstations 2Rx8 CL19 1.2V (TES416G26D819K-VKC)
Chipset:
SK Hynix
CAS Latency:
CL19
Timing:
19
Voltage:
1.20V
Model #:
TES416G26D819K-VKC
$
399
.99
–
Free Shipping
Direct from V-color
This product is sold direct from the manufacturer.
Add to cart
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Kingston 8GB DDR4 SDRAM ECC Registered DDR4 2666 (PC4 21300) (Server Memory) Model KSM26RS8/8HAI
CAS Latency:
CL19
Timing:
19-19-19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Model #:
KSM26RS8/8HAI
$
79
.00
–
More options from $79.00 - $142.03
Add to cart
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(2)
Kingston KSM26RS8/8HDI 8GB DDR4 SDRAM Memory Module - For Server - 8 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC/Parity - Registered - 288-pin - DIMM -
Brand:
Kingston
Capacity:
8GB
Speed:
DDR4 2666 (PC4 21300)
ECC:
Yes
Model #:
KSM26RS8/8HDI
$
69
.99
–
More options from $48.05 - $81.64
Free Shipping
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(5)
Kingston KSM26SED8/16HD 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 260-pin - SoDIMM -
Brand:
Kingston
Capacity:
16GB
Speed:
DDR4 2666 (PC4 21300)
ECC:
Yes
Model #:
KSM26SED8/16HD
$
229
.00
–
More options from $61.58 - $399.99
Add to cart
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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-
$
329
.99
–
More options from $329.99 - $347.13
Add to cart
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A-Tech 128GB (4x32GB) 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
Multi-channel Kit:
Quad Channel Kit
Model #:
AT32G4D4D2666RD4N12V
$
1,079
.96
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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(1)
Samsung - M393A2K43BB1-CTD - Samsung 16GB DDR4 SDRAM Memory Module - 16 GB (1 x 16 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Model #:
M393A2K43BB1-CTD
$
128
.65
–
More options from $128.65 - $194.99
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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Rank:
2Rx8
Model #:
5053772488977
$
231
.99
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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Hynix 16GB DDR4 2666 CL19 1.2V Memory Module HMA82GS6CJR8N-VK
Brand:
Hynix
Capacity:
16GB
Speed:
DDR4 2666 (PC4 21300)
Buffered/Registered:
Unbuffered
Model #:
HMA82GS6CJR8N-VK
$
122
.99
–
More options from $36.88 - $140.98
Free Shipping
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A-Tech 128GB (2x64GB) 2S2Rx4 (4Rx4 3DS) PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Voltage:
1.20V
Multi-channel Kit:
Dual Channel Kit
Model #:
AT64G2D4D2666RQ4N12V
$
1,007
.98
–
Available Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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SAMSUNG M393A4K40CB2-CTD6Q Samsung DDR4-2666 32GB/2Gx4 ECC/REG CL19 Server Memory
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Parts:
1 Year
Model #:
SA#M393A4K40CB2CTD6
$
329
.99
–
More options from $329.99 - $347.13
Add to cart
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Kingston Server Premier 64GB DDR4 SDRAM Memory Module - For Server - 64 GB - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL19 - ECC - Registered - 288-pin -DIMM - Model KSM26RD4/64HCR
CAS Latency:
CL19
Color:
Green
Model #:
KSM26RD4 64HCR
$
514
.80
–
More options from $367.22 - $1,773.54
Free Shipping
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Kingston KTL-TS426/16G 16GB DDR4 SDRAM Memory Module - For Server, Desktop PC - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Rank:
1Rx4
Model #:
KTL-TS426/16G
$
119
.63
–
More options from $95.79 - $599.99
Volume Discounts:
$104.60 - $119.63
Add to cart
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(2)
Kingston KSM26RD4/32HDI 32GB DDR4 SDRAM Memory Module - For Server - 32 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC/Parity - Registered - 288-pin - DIMM
Brand:
Kingston
Series:
Premier Series
Capacity:
32GB
Speed:
DDR4 2666 (PC4 21300)
Model #:
KSM26RD4/32HDI
$
329
.00
–
More options from $127.74 - $329.00
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MTA18ASF2G72PDZ-2G6 Micron 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
CAS Latency:
CL19
Type:
288-Pin DDR4 SDRAM
Model #:
MTA18ASF2G72PDZ-2G6
$
169
.00
–
More options from $71.00 - $184.99
Free Shipping
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Micron 16GB 288-Pin DDR4 SDRAM ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PDZ-2G6J
CAS Latency:
CL19
Timing:
19-19-19
Type:
288-Pin DDR4 SDRAM
Rank:
Dual-rank
Model #:
MTA18ASF2G72PDZ-2G6J
$
184
.99
–
More options from $147.63 - $184.99
Add to cart
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M393A1K43BB1-CTD6Q Samsung 8GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Model #:
M393A1K43BB1-CTD6Q
$
71
.49
–
More options from $71.49 - $107.73
Add to cart
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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 ECC UDIMM 2RX8 Server Memory
Chipset:
Major Brand Chipset
CAS Latency:
CL19
Type:
288-Pin DDR4 SDRAM
Rank:
2Rx8
Model #:
B0D7PTZ84Z
$
280
.00
–
Free Shipping
Direct from RIMLANCE
This product is sold direct from the manufacturer.
Add to cart
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Micron 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MTA9ASF1G72PZ-2G6J1
CAS Latency:
CL19
Timing:
19-19-19
Type:
288-Pin DDR4 SDRAM
Rank:
Single-rank
Model #:
MTA9ASF1G72PZ-2G6J1
$
71
.49
–
More options from $30.53 - $71.49
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Samsung 16GB ECC DDR4 2666MHz PC4-21300 1.2V 2Rx8 288-Pin ECC UDIMM Server RAM Memory Module M391A2K43BB1-CTD
CAS Latency:
CL19
Voltage:
1.20V
Type:
288-Pin DDR4 SDRAM
Rank:
2Rx8
Model #:
M391A2K43BB1-CTD-SM
$
241
.99
–
More options from $160.93 - $241.99
Add to cart
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