BEST SELLERS

In System Specific Memory

Our most popular products, based on sales and updated frequently.
01
Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT16G4S266M
Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory for Apple Model CT16G4S266M
  • Type: 260-Pin DDR4 SO-DIMM
  • Compatibility: For Apple iMac
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: CT16G4S266M
  • Item #: 9SIAMBVKDR6785
  • Return Policy: View Return Policy
$67.99
Free Shipping

Plug-and-play; no configuration needed.

02
A-Tech 16GB Kit (2x8GB) RAM for Dell OptiPlex 9020, 9010, 7020, 7010, 3020, 3010, XE2 (USFF/SFF/MT/DT) | DDR3 1600 MHz DIMM PC3-12800 UDIMM Memory Upgrade
A-Tech 16GB Kit (2x8GB) RAM for Dell OptiPlex 9020, 9010, 7020, 7010, 3020, 3010, XE2 (USFF/SFF/MT/DT) | DDR3 1600 MHz DIMM PC3-12800 UDIMM Memory Upgrade
  • Compatible System: Dell OptiPlex 9020, 9010, 7020, 7010, 3020, 3010, XE2 (USFF/SFF/MT/DT)
  • CAS Latency: CL11
  • Part Number: NE-MS-0002
  • Type: 240-Pin DDR3 SDRAM
  • Model #: NE-MS-0002
  • Item #: 9SIAMBVK758640
  • Return Policy: View Return Policy
$37.44
03
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
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
$135.98
Free Shipping
04
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 260-PIN Non-ECC SODIMM Unbuffered Laptop PC Computer Memory Compatible with Hynix HMA82GS6CJR8N?XN, HMA82GS6DJR8N-XN
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 260-PIN Non-ECC SODIMM Unbuffered Laptop PC Computer Memory Compatible with Hynix HMA82GS6CJR8N?XN, HMA82GS6DJR8N-XN
  • Brand: NEMIX RAM
  • Series: Hynix Laptop, AIO All-in-One PC Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: MS25600-628K1-HMA82GS6CJR8N-XN
  • Item #: 9SIA7S6KA27765
  • Return Policy: View Return Policy
$62.99
05
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
$159.99
06
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
$23.99
Free Shipping
07
Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Voltage: 1.35V
  • Buffered/Registered: Unbuffered
  • Model #: CT2KIT51264BF160B
  • Item #: 9SIAWKTJXV7457
  • Return Policy: View Return Policy
$17.89
Free Shipping

Bought these to upgrade memory on my QNAP TS-453, they worked just fine.

08
Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT2K16G4S266M
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
$132.99

The RAMs work very stable with my memory heavy music projects on Logic Pro 10.5

09
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM
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 #: 9SIAWKTJXV7460
  • Return Policy: View Return Policy
$28.99
Free Shipping

Works perfectly in my 2011 Mac Mini. It was immediately recognized as 16GB of 1600MHz DDR3 memory (which is a huge upgrade from the 4GB of 1333MHz memory it originally came with.) Installation is easy. Just make sure the pins are properly seated in the connector before snapping the memory down into place.

10
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011), Mac mini (Mid 2011) | DDR3 1333MHz PC3-10600 SODIMM 204-Pin Memory Upgrade
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011), Mac mini (Mid 2011) | DDR3 1333MHz PC3-10600 SODIMM 204-Pin Memory Upgrade
  • Voltage: 1.50V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0043
  • Item #: 9SIAMBVK411322
  • Return Policy: View Return Policy
$48.41
11
A-Tech 64GB Kit (4x16GB) RAM for Apple iMac (Mid 2017) | DDR4 2400MHz PC4-19200 SODIMM 260-Pin Memory Upgrade
A-Tech 64GB Kit (4x16GB) RAM for Apple iMac (Mid 2017) | DDR4 2400MHz PC4-19200 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0061
  • Item #: 9SIAMBVK411393
  • Return Policy: View Return Policy
$239.96
Free Shipping
12
NEMIX RAM 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
NEMIX RAM 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad E3C256D4ID2, E3C256D4ID-2T, E3C256D4U-2L2T, E3C256D4U-2L2T/BCM
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: ME25600-628K2-ASRE3C256D4
  • Item #: 9SIA7S6K412100
  • Return Policy: View Return Policy
$159.18
13
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
$87.50
Free Shipping
14
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G292-280 G292-2G0 E152-ZE0 E152-ZE1 E162-220
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G292-280 G292-2G0 E152-ZE0 E152-ZE1 E162-220
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 3200 (PC4 25600)
  • ECC: Yes
  • Model #: OWC3L2D44R4128G-C161-SF
  • Item #: 9SIBX68KEN6678
  • Return Policy: View Return Policy
$555.99
Free Shipping
15
MemoryMasters 32GB ( 2x 16GB ) Desktop Memory Upgrade DDR4 2666Mhz PC4-21300 DIMM 2Rx8 CL19 1.2v Desktop RAM 288Pin
MemoryMasters 32GB ( 2x 16GB ) Desktop Memory Upgrade DDR4 2666Mhz PC4-21300 DIMM 2Rx8 CL19 1.2v Desktop RAM 288Pin
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: M-M-143B078RXNWDL
  • Item #: 9SIAE9AAHB9128
  • Return Policy: View Return Policy
$135.00
Free Shipping
16
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A2K43BB1-CRC
NEMIX RAM 16GB (1X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Samsung M378A2K43BB1-CRC
  • Brand: NEMIX RAM
  • Series: Samsung Desktop PC Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: MD19200-628-M378A2K43BB1-CRC
  • Item #: 9SIA7S6K412176
  • Return Policy: View Return Policy
$62.99
18
Kingston 8GB DDR3L 1600 (PC3L 12800) Unbuffered System Specific Memory Model KCP3L16SD8/8
Kingston 8GB System Specific Memory
  • Voltage: 1.35V
  • CAS Latency: CL11
  • Type: 204-Pin DDR3 SO-DIMM
  • Rank: 2Rx8
  • Model #: KCP3L16SD8/8
  • Item #: 9SIAE9AKCK2647
  • Return Policy: View Return Policy
$29.99

Easy to install and my HP found it easily.

19
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell OptiPlex 3020 Micro 3030 AIO 9010 AIO
OWC 8GB DDR3 1600 PC3-12800 CL11 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell OptiPlex 3020 Micro 3030 AIO 9010 AIO
  • Voltage: 1.5V
  • Compatible System: Dell OptiPlex 3020 Micro Dell OptiPlex 3030 AIO Dell OptiPlex 9010 AIO
  • CAS Latency: CL11
  • Part Number: 1S6D32R808GB
  • Model #: OWC1S6D32R808GB-B338-SF
  • Item #: 9SIBX68KCG0765
  • Return Policy: View Return Policy
$25.50
Free Shipping
20
CMS 32GB (4x8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® Motherboard Z390 Phantom Gaming SLI/ac, Motherboard Z390 Pro4, Motherboard Z390 Taichi - C119
CMS 32GB (4x8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® Motherboard Z390 Phantom Gaming SLI/ac, Motherboard Z390 Pro4, Motherboard Z390 Taichi - C119
  • Voltage: 1.2V
  • Compatible System: ASRock Motherboard Z390 Phantom Gaming SLI/ac, Motherboard Z390 Pro4, Motherboard Z390 Taichi
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: MR-3Y0T-YVTL
  • Item #: 9SIAAFJDVC3630
  • Return Policy: View Return Policy
$99.50