Hello
Select address
Search
Change Country
Returns
& Orders
Cart
Hello
Select address
Menu
Shell Shocker
PC Builder
Shopping Tools
Newegg Outlet
Best Sellers
Newegg Card
Free Gift w/ AMD
Games
Laptop Upgrade
Trade-In
Gamer Community
2026 Computex
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Components & Storage
Memory
Laptop Memory
Search Results: "2666"
Laptop Memory
Did You Find It?
Save this search
Power Search
In Stock
ON
OFF
Sold by Newegg
ON
OFF
New
ON
OFF
Combo Deals Only
ON
OFF
Brands
A-Tech
SK hynix
NEMIX RAM
SAMSUNG
PNY Technologies, Inc.
Timetec
DATO
Crucial
OWC
Kingston Technology Corp.
Avarum
Brute Networks
DUCI
RIMLANCE
G.SKILL
Black Diamond Memory
Patriot Memory
Micron
Bolton Technical
Transcend
Axiom
ASRock Industrial
HP
Corsair
Lenovo
Qnap
AddOn
Gigastone Corporation
KINGSMAN GAMING
KLEVV
allentian
VisionTek
Mushkin Enhanced
ADATA
DELL
Synology Inc.
Acclamator
Show More
Price
to
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1500 - $2000
$2000 - $2500
Show More
Speed
DDR5 5600
DDR5 5600 (PC5 44800)
DDR4 3200
DDR4 3200 (PC4 25600)
DDR4 2666
DDR4 2666 (PC4 21300)
DDR3/3L 1600
DDR3 1600 (PC3 12800)
Capacity
32GB per Module
128GB (4 x 32GB)
64GB (2 x 32GB)
32GB
16GB per Module
64GB (4 x 16GB)
32GB (2 x 16GB)
16GB
16GB (1 x 16GB)
8GB per Module
64GB (8 x 8GB)
32GB (4 x 8GB)
16GB (2 x 8GB)
8GB
4GB per Module
16GB (4 x 4GB)
8GB (2 x 4GB)
4GB
2GB per Module
2GB
Type
DDR5
262-Pin DDR5 SO-DIMM
DDR4
260-Pin DDR4 SO-DIMM
DDR3
204-Pin DDR3 SO-DIMM
CAS Latency
CAS Latency 11-20
CL11
CL15
CL16
CL18
CL19
CL20
CAS Latency 21-30
CL21
CL22
CAS Latency 41 and more
CL46
Voltage
1.10V
1.20V
ECC
Yes
No
ECC Chipkill
Sold by
Newegg
All Top Brands
Top Brands
Availability
In Stock
Condition
New
Recertified
Refurbished
Total Capacity
2 GB
4 GB
8 GB
16 GB
32 GB
64 GB
128 GB
Show More
Discount
40% off and more
Useful Links
Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Warranty
1 - 3 Years
3 - 5 Years
Lifetime
Free Shipping
Discount Item
Volume Savings
Combo Deals
Show More
Customer Ratings
& up
Power Search
Any questions? Our AI beta will help you find out quickly.
Try me now
Search Within:
GO
Page
3/10
Previous Page
Next Page
Sort By:
Featured Items
Lowest Price
Highest Price
Best Selling
Best Rating
Most Reviews
Featured Items
View:
36
60
96
36
List View
Grid View
Quick View
NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx6 1.2V 260-PIN Non-ECC SODIMM Compatible with Dell SNPKN2NMC/4G AA086413 Laptop PC PC Memory
Brand:
NEMIX RAM
Series:
NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
Capacity:
4GB
Type:
260-Pin DDR4 SO-DIMM
Model #:
MS21300-416K01-1354
$
38
.99
–
Free Shipping
Direct from NEMIX RAM
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
HMA851S6CJR6N SK Hynix 4GB 1RX16 DDR4 Sodimm PC4-21300 2666MHZ Laptop Memory HMA851S6CJR6N-VK Laptop Memory
Model #:
HMA851S6CJR6N-VK
$
41
.15
–
More options from $23.47 - $41.15
Free Shipping
Add to cart
Compare
Quick View
8GB RAM Replacement for HP L33261-001, 937236-850 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
L33261-001, 937236-850
Model #:
NE-PNR-1733
$
67
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
SK Hynix PC4-2666V 8GB (2X4GB) Ram DDR4 2666MHz SDRAM SODIMM Notebook/Laptop Memory HMA851S6DJR6N-VK
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
HMA851S6DJR6N-VK X2
$
65
.56
–
More options from $35.21 - $65.56
Add to cart
Compare
Quick View
16GB RAM Replacement for Kingston ACR26D4S9D8MD-16, KVR26S19D8/16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772488175
$
114
.94
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
NEMIX RAM 64GB (2X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC SODIMM Compatible with ASUS LOCKERSTOR NAS
Brand:
NEMIX RAM
Series:
NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
Capacity:
64GB (2 x 32GB)
Type:
260-Pin DDR4 SO-DIMM
Model #:
MSE21300-328K2-AS-AS-32GECD4
$
545
.99
–
Free Shipping
Direct from NEMIX RAM
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for HP L24981-002 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 NAS Microserver Memory
CAS Latency:
CL19
Voltage:
1.20V
ECC:
Yes
Buffered/Registered:
Unbuffered
Model #:
NE-PNR-1778
$
191
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with ASUS LOCKERSTOR NAS
Brand:
NEMIX RAM
Series:
NEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
Capacity:
32GB (2 x 16GB)
Type:
260-Pin DDR4 SO-DIMM
Model #:
MSE21300-628K2-AS-AS-16GECD4
$
313
.89
–
Free Shipping
Direct from NEMIX RAM
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
8GB RAM Replacement for Samsung M471A1K43BB1-CTD, M471A1K43CB1-CTD, M471A1K43DB1-CTD, M471A1K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Recommend Use:
AMD & Intel Compatible
Model #:
5053772475410
$
67
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for Crucial CT16G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772480834
$
114
.94
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
32GB RAM Replacement for Hynix HMAA4GS6CJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
HMAA4GS6CJR8N-VK
Model #:
NE-PNR-1832
$
189
.52
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
8GB RAM Replacement for Crucial CT8G4S266M, CT8G4SFRA266.C8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
CT8G4S266M, CT8G4SFRA266.C8
Model #:
NE-PNR-1626
$
67
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for Dell AA075845, SNPCRXJ16C/16G, SNPCRXJ6C/16G | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772482418
$
114
.94
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
(1)
16GB RAM Replacement for HP 3TK84AA, 3TK84AT, 3TK84TA, 3TQ36AA, 3TQ36AT, 4VN07AA, 4VN07UT, 937438-850 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772484269
$
114
.94
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
(2)
NEMIX RAM 32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 260-PIN Non-ECC SODIMM Laptop PC Memory
Brand:
NEMIX RAM
Series:
NEMIX RAM DDR4 Orignial Series 260-Pin NON-ECC Unbuffered SODIMM Memory
Capacity:
32GB
Type:
260-Pin DDR4 SO-DIMM
Model #:
MS21300-328K01-G
$
214
.99
–
Free Shipping
Available Direct from NEMIX RAM
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
(12)
Samsung 8GB DDR4 2666MHz 260-Pin SODIMM 1.2V Laptop Memory M471A1K43CB1-CTD
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
M471A1K43CB1-CTD
$
67
.83
–
More options from $24.99 - $90.69
Add to cart
Compare
Quick View
16GB RAM Replacement for Micron MTA18ASF2G72HZ-2G6E1 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 NAS Microserver Memory
CAS Latency:
CL19
Voltage:
1.20V
ECC:
Yes
Buffered/Registered:
Unbuffered
Model #:
NE-PNR-2114
$
191
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
8GB RAM Replacement for Kingston ACR26D4S9S8KA-8, ACR26D4S9S8ME-8, HP26D4S9S8MD-8, KHYXPX-HYJ, KVR26S19S8/8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772488786
$
67
.99
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
Samsung M471A1K43BB1-CTD 8GB 1Rx8 PC4-19200 2666MHz DDR4 Laptop Memory Module
Model #:
M471A1K43BB1-CTD-1
$
67
.83
–
More options from $65.00 - $90.69
Add to cart
Compare
Quick View
32GB RAM Replacement for Hynix HMAA4GS6AJR8N-VK, HMAA4GS6MJR8N-VK, HMAA4GS7AJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Recommend Use:
AMD & Intel Compatible
Model #:
5053772475779
$
201
.07
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
16GB RAM Replacement for IBM-Lenovo 01AG819, 01AG838, 01AG842, 01AG844, 01AG856, SM30N76489, SM30N76494 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Features:
Major Brand Chips
Model #:
5053772485990
$
114
.94
–
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
(1)
PNY XLR8 Gaming 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model MN32GK2D43200X
CAS Latency:
CL20
Timing:
20-22-22
Voltage:
1.20V
Buffered/Registered:
Unbuffered / Unregistered
Model #:
MN32GK2D43200X
$
249
.99
–
More options from $249.99 - $277.74
Free Shipping
Add to cart
Compare
ASRock Industrial 4X4 BOX-8640U Black Fanned Barebone AMD Ryzen 5 DDR5 5600 MHz, up to 96GB (48GB per DIMM)8640U Crucial 16GB 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT16G56C46S5
$699.98
$
659
.98
–
Combo Savings:
$40.00
Add to cart
Quick View
(12)
Timetec 32GB KIT (2x16GB) DDR4 3200MHz (PC4-3200AA) PC4-25600 SODIMM Laptop RAM 260-Pin 1.2V CL22 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
CAS Latency:
CL22
Model #:
76TT32NUS2R8-16GK2
$
209
.99
–
Free Shipping
Available Direct from Timetec
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
DATO 32GB (2x16GB) DDR4 3200MHz SODIMM Laptop Memory RAM , PC4-25600, CL22, 1.2V, 260-Pin, Non-ECC
Brand:
DATO
Series:
DATO
Capacity:
32GB (2 x 16GB)
Type:
260-Pin DDR4 SO-DIMM
Model #:
DT16G4DS32X2
$259.99
$
197
.99
–
Save:
$62.00
(23%)
Free Shipping
Available Direct from DATO
This product is sold direct from the manufacturer.
Add to cart
Compare
Quick View
SK Hynix 4GB RAM MEMORY 1RX16 PC4-2666V SODIMM DDR4-21300 PIN-260 HMA851S6DJR6N-VK Laptop Memory
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
hynix-4gb-so-2666
$
41
.23
–
More options from $23.47 - $41.23
Free Shipping
Add to cart
Compare
ASRock Industrial 4X4 BOX-8640U Black Fanned Barebone AMD Ryzen 5 DDR5 5600 MHz, up to 96GB (48GB per DIMM)8640U Crucial 32GB 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT32G56C46S5
$929.98
$
849
.98
–
Combo Savings:
$80.00
Add to cart
Quick View
(1)
SAMSUNG M471B1G73Eb0-Yk0 8Gb (1X8Gb) Pc312800 Ddr31600Mhz Dual Rank Non Ecc Unbuffered Cl11 Sodimm Memory Module
Option:
N/A
Model #:
M471B1G73EB0-YK0
$
29
.32
–
More options from $24.99 - $70.00
Free Shipping
Add to cart
Compare
Quick View
SK Hynix 16GB(2X8GB) DDR4-21300 SODIMM PC4-2666V-SA1-11 Laptop RAM Memory Stick Module HMA81GSJJR8N-VK
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
XD-SOD-8GB-CP4-2666 X2
$
135
.98
–
More options from $43.59 - $161.97
Add to cart
Compare
Quick View
(1)
SK Hynix 8GB 1X8GB HMA81GS6DJR8N-VK DDR4 1Rx8 PC4-2666T SODIM 260-PIN Laptop Memory Ram
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
hynix-8gb-so-2666
$
67
.99
–
More options from $24.59 - $86.85
Add to cart
Compare
Quick View
(1)
SK Hynix 8GB DDR4-21300 SODIMM PC4-2666V-SA1-11 Laptop RAM Memory Stick Module HMA81GSJJR8N-VK
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
HMA81GSJJR8N-VK
$
67
.99
–
More options from $22.95 - $86.85
Add to cart
Compare
Page
3/10
Previous Page
1
2
3
4
5
6
7
...
10
Next Page
Did You Find It?