Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
BEST SELLERS

BEST SELLERS

In System Specific Memory

Our most popular products, based on sales and updated frequently.
Shop Department
Department
Brands
Price
Type
Capacity
Speed
CAS Latency
Voltage
ECC
Buffered/Registered
Compatible System
Sold by
All Top Brands
Availability
Total Capacity
Useful Links
Customer Ratings
Back to MainBack to Components & StorageBack to Memory
Desktop MemoryLaptop MemoryServer MemorySystem Specific Memory
01
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS1525+ DS1825+ DS1825xs+ DS725+ DS925+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS1525+ Synology DiskStation DS1825+ Synology DiskStation DS1825xs+ Synology DiskStation DS725+ Synology DiskStation DS925+
  • CAS Latency: CL19
  • Part Number: 2C6D42R816GB
  • Model #: OWC2C6D42R816GB-C328-SF
  • Item #: 9SIBX68KEE7711
  • Return Policy: View Return Policy
$157.26
02
Crucial 32GB DDR4 2666 (PC4 21300) Unbuffered Laptop Memory for Mac Model CT32G4S266M
Crucial 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory for Mac Model CT32G4S266M
  • Type: 260-Pin DDR4 SO-DIMM
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: CT32G4S266M
  • Item #: 9SIAMBVKDR6444
  • Return Policy: View Return Policy
$183.83
03
Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT2K16G4S266M
(7)
Crucial 32GB (16 x 2GB) Memory for Apple
  • Brand: Crucial
  • Capacity: 32GB (16 x 2GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Compatible System: Apple
  • Model #: CT2K16G4S266M
  • Item #: 9SIAFYRKKZ5558
  • Return Policy: View Return Policy
Save 7%
$202.49
$217.99

Great price, great service, fits perfectly, easy install.

04
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM
(79)
Crucial 16GB (2 x 8GB) 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Memory for Mac Model CT2K8G3S160BM
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple iMac
  • CAS Latency: 11
  • Voltage: 1.35V/1.5V
  • Model #: CT2K8G3S160BM
  • Item #: 9SIB3T1KSA7705
  • Return Policy: View Return Policy
$54.59
Free Shipping

Solid performing memory Easy install

06
NEMIX RAM 96GB (2X48GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with GIGABYTE B650 GamingXAX Motherboard
NEMIX RAM 96GB (2X48GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with GIGABYTE B650 GamingXAX Motherboard
  • Voltage: 1.10V
  • Compatible System: GIGABYTE
  • CAS Latency: CL46
  • Part Number: MD44800-4828K2
  • Model #: MD44800-4828K2-GB-B650XAX
  • Item #: 9SIA7S6K741227
  • Return Policy: View Return Policy
$1,598.49
Free Shipping
07
OWC 8GB DDR4 RAM Compatible with Synology DiskStation DS923+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
OWC 8GB DDR4 RAM Compatible with Synology DiskStation DS923+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
  • Voltage: 1.2V
  • Compatible System: Synology DiskStationDS923+
  • CAS Latency: CL19
  • Part Number: 2C6D41R808GB
  • Model #: OWC2C6D41R808GB-ZAD-SF
  • Item #: 9SIBX68KCG5375
  • Return Policy: View Return Policy
$74.99
08
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One Netbook Kav50, Kav60, Nav50, Nav60, Z68 - A38
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One Netbook Kav50, Kav60, Nav50, Nav60, Z68 - A38
  • Voltage: 1.8V
  • Compatible System: Acer Aspire One Netbook Kav50, Kav60, Nav50, Nav60, Z68
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 817025014215
  • Item #: 9SIAAFJ4GW5107
  • Return Policy: View Return Policy
$13.00
Free Shipping
09
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
(1)
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0073
  • Item #: 9SIAMBVK411394
  • Return Policy: View Return Policy
$387.01
10
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkAgile HX630 V3 HX650 V3 MX630 V3 MX650 V3 VX630 V3
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkAgile HX630 V3 HX650 V3 MX630 V3 MX650 V3 VX630 V3
  • Brand: OWC
  • Capacity: 64GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: OWC5R6D52R464GB-C227-SF
  • Item #: 9SIBX68KEN7116
  • Return Policy: View Return Policy
$1,999.99
12
Crucial 4GB DDR3 1333 (PC3 10600) Memory for Apple Model CT4G3S1339M
(2)
Crucial 4GB 204-Pin DDR3 SO-DIMM DDR3 1333 (PC3 10600) Memory for Apple Model CT4G3S1339M
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 9
  • Voltage: 1.35V/1.5V
  • Model #: CT4G3S1339M
  • Item #: 9SIAE9AKF15452
  • Return Policy: View Return Policy
$24.99

Works great

13
A-Tech 32GB Kit (2x16GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
(1)
A-Tech 32GB Kit (2x16GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0065
  • Item #: 9SIAMBVK411360
  • Return Policy: View Return Policy
$213.77
14
CMS 16GB (1X16GB) DDR4 17000 2133MHz NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z240 Tower/SFF NON ECC - C9
CMS 16GB (1X16GB) DDR4 17000 2133MHz NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z240 Tower/SFF NON ECC - C9
  • Voltage: 1.2V
  • Compatible System: HP Workstation Z240 Tower/SFF
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005084185
  • Item #: 9SIAAFJ6S90717
  • Return Policy: View Return Policy
$110.00
Free Shipping
15
CMS 16GB (1X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P52, ThinkPad P53, ThinkPad P72, ThinkPad P73 - D35
CMS 16GB (1X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P52, ThinkPad P53, ThinkPad P72, ThinkPad P73 - D35
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkPad P52, ThinkPad P53, ThinkPad P72, ThinkPad P73
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055535085
  • Item #: 9SIAAFJB9U5253
  • Return Policy: View Return Policy
$110.00
Free Shipping
16
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A2K43EB1-CWE
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A2K43EB1-CWE
  • Brand: NEMIX RAM
  • Series: Samsung Desktop PC Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: MD25600-628K1-M378A2K43EB1-CWE
  • Item #: 9SIA7S6KA27784
  • Return Policy: View Return Policy
$124.98
Free Shipping
17
A-Tech 32GB Kit (4 x 8GB) RAM for HP Z420, Z620, Z820 | 2nd Gen. HPE Z Workstation | DDR3 1600MHz RDIMM PC3-12800R 2Rx4 1.5V 240-Pin DIMM ECC Registered Server Memory Upgrade Modules
A-Tech 32GB Kit (4 x 8GB) RAM for HP Z420, Z620, Z820 | 2nd Gen. HPE Z Workstation | DDR3 1600MHz RDIMM PC3-12800R 2Rx4 1.5V 240-Pin DIMM ECC Registered Server Memory Upgrade Modules
  • Voltage: 1.50V
  • Compatible System: HP Z Workstation Z420, Z620, Z820
  • CAS Latency: CL11
  • Part Number: NE-MS-0096
  • Model #: NE-MS-0096
  • Item #: 9SIAMBVK835383
  • Return Policy: View Return Policy
$78.11
Free Shipping
18
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS425+
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS425+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS425+ Synology DiskStation DS1825+ Synology DiskStation DS1825xs+ Synology DiskStation DS725+ Synology DiskStation DS925+
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-C332-SF
  • Item #: 9SIBX68KEE7710
  • Return Policy: View Return Policy
$34.99
19
CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude 12 (E7270), Latitude 13 (3379), Latitude 14 (E7470) - C106
CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude 12 (E7270), Latitude 13 (3379), Latitude 14 (E7470) - C106
  • Voltage: 1.2V
  • Compatible System: Dell Latitude 12 (E7270), Latitude 13 (3379), Latitude 14 (E7470)
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 849005090438
  • Item #: 9SIAAFJ7SS4129
  • Return Policy: View Return Policy
$49.00
Free Shipping
20
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS220+ DS224+ DS420+ DS423+ DS720+ DS920+
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS220+ DS224+ DS420+ DS423+ DS720+ DS920+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS220+ Synology DiskStation DS420+ Synology DiskStation DS423+ Synology DiskStation DS720+ Synology DiskStation DS920+
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-B767-SF
  • Item #: 9SIBX68KCG2020
  • Return Policy: View Return Policy
$34.99
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5