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OWC 16GB DDR4 RAM Compatible with Synology NAS Rackstation RS1221+ and RS1221RP+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology RackstationRS1221+ Synology RackstationRS1221RP+
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAO-SF
- $228.03 –
- $12.00 Shipping

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OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP EliteDesk 805 G8 SFF
- Voltage: 1.2V
- Compatible System: HP EliteDesk 805 G8 SFF
- CAS Latency: CL22
- Part Number: 3U2D42R832GB
- Model #: OWC3U2D42R832GB-A553-SF
- $347.99 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Lenovo Thinkcentre M720E M720S M720T M725S M75S-1
- Voltage: 1.2V
- Compatible System: Lenovo ThinkCentre M720e Lenovo ThinkCentre M720s Lenovo ThinkCentre M720t Lenovo ThinkCentre M725s Lenovo ThinkCentre M75s-1
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AFD
- $159.49 –
- $12.00 Shipping

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OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell XPS 8940
- Voltage: 1.2V
- Compatible System: Dell XPS 8940
- CAS Latency: CL22
- Part Number: 3U2D42R832GB
- Model #: OWC3U2D42R832GB-A551-SF
- $347.99 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Lenovo ThinkPad T14 G3 T15 G2 T15g G1 T16 G1 X1 Extreme G3
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad T14 G3 Lenovo ThinkPad T15 G2 Lenovo ThinkPad T15g G1 Lenovo ThinkPad T16 G1 Lenovo ThinkPad X1 Extreme G3
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A540-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Lenovo ThinkPad P15 G2 P15s G1 P15s G2 P15v G1 P15v G2
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad P15 G2 Lenovo ThinkPad P15s G1 Lenovo ThinkPad P15s G2 Lenovo ThinkPad P15v G1 Lenovo ThinkPad P15v G2
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A538-SF
- $159.49 –
- $12.00 Shipping

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Suitable for T590 T490 P53s P43s motherboard 01YT443 I7-8665U 16GB NM-B901
Limited time offer, ends 09/20
- Model #: 20260720ZP847C5JS
- $586.91 –
- Free Shipping
- $585.31 - $586.91

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP EliteDesk 800 G6 Mini 800 G8 Mini 805 G6 Mini
- Voltage: 1.2V
- Compatible System: HP EliteDesk 800 G6 Mini HP EliteDesk 800 G8 Mini HP EliteDesk 805 G6 Mini
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A515-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Elitedesk 705 G4 Tower 800 G4 Sff 800 G4 Tower
- Voltage: 1.2V
- Compatible System: HP EliteDesk 705 G4 Tower HP EliteDesk 800 G4 SFF HP EliteDesk 800 G4 Tower
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEI
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ProOne 400 G6 440 G6 440 G9 600 G6
- Voltage: 1.2V
- Compatible System: HP ProOne 400 G6 HP ProOne 440 G6 HP ProOne 440 G9 HP ProOne 600 G6
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A521-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Latitude 5420 5421 5430 5511 5520
- Voltage: 1.2V
- Compatible System: Dell Latitude 5420 Dell Latitude 5421 Dell Latitude 5430 Dell Latitude 5511 Dell Latitude 5520
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A493-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Latitude 3420 3430 3440 3520 5411
- Voltage: 1.2V
- Compatible System: Dell Latitude 3420 Dell Latitude 3430 Dell Latitude 3440 Dell Latitude 3520 Dell Latitude 5411
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A491-SF
- $159.49 –
- $12.00 Shipping

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OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R292-4S1
- Brand: OWC
- Capacity: 64GB
- Speed: DDR4 3200 (PC4 25600)
- ECC: Yes
- Model #: OWC3R2D42R464GB-C163-SF
- $797.49 –
- $12.00 Shipping

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OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Alienware Aurora R10 R11 R12 R14
- Voltage: 1.2V
- Compatible System: Alienware Aurora R10 Alienware Aurora R11 Alienware Aurora R12 Alienware Aurora R14
- CAS Latency: CL22
- Part Number: 3U2D42R832GB
- Model #: OWC3U2D42R832GB-A542-SF
- $347.99 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Lenovo ThinkPad E14 G2 E14 G4 E15 G2 E15 G4 L14 G2
- Voltage: 1.2V
- Compatible System: Lenovo ThinkPad E14 G2 Lenovo ThinkPad E14 G4 Lenovo ThinkPad E15 G2 Lenovo ThinkPad E15 G4 Lenovo ThinkPad L14 G2
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A535-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1823XS+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1823XS+
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAC-SF
- $228.03 –
- $12.00 Shipping

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OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1522+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1522+
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAB-SF
- $228.03 –
- $12.00 Shipping

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OWC 16GB DDR4 RAM Compatible with Synology Deep Learning NVR DVA3219 and DVA3221 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology Deep Learning NVRDVA3219 Synology Deep Learning NVRDVA3221
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAM-SF
- $228.03 –
- $12.00 Shipping

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OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1618+ 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1618+
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAE-SF
- $228.03 –
- $12.00 Shipping

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OWC 4GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with HP ProBook 6460b 6465b 6560b 6565b
- Voltage: 1.5V
- Compatible System: HP ProBook 6460b HP ProBook 6465b HP ProBook 6560b HP ProBook 6565b
- CAS Latency: CL9
- Part Number: 1S3D31R804GB
- Model #: OWC1S3D31R804GB-B397-SF
- $38.98 –
- Free Shipping

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OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with HP ENVY 750 Series using DDR3 Memory
- Voltage: 1.5V
- Compatible System: HP ENVY 750 Series using DDR3 Memory
- CAS Latency: CL11
- Part Number: 1U6D31R804GB
- Model #: OWC1U6D31R804GB-B463-SF
- $38.98 –
- Free Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Omen X 900-200Nd 900-200Nf 900-201La 900-201Ng 900-201Nl
- Voltage: 1.2V
- Compatible System: HP OMEN X 900-200nd HP OMEN X 900-200nf HP OMEN X 900-201la HP OMEN X 900-201ng HP OMEN X 900-201nl
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEJ
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Desktop Pro 300 G6 A 300 G3 A G2 A G3
- Voltage: 1.2V
- Compatible System: HP Desktop Pro 300 G6 HP Desktop Pro A 300 G3 HP Desktop Pro A G2 HP Desktop Pro A G3
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEG
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ZHAN 66 Pro 14 G4
- Voltage: 1.2V
- Compatible System: HP ZHAN 66 Pro 14 G4
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A526-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp 290 G1 290 G2 290 G3 290 G4 295 G6
- Voltage: 1.2V
- Compatible System: HP 290 G1 HP 290 G2 HP 290 G3 HP 290 G4 HP 295 G6
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP EliteBook 855 G8
- Voltage: 1.2V
- Compatible System: HP EliteBook 855 G8
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A514-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP EliteBook 630 G9 640 G10 640 G9 645 G10 650 G10
- Voltage: 1.2V
- Compatible System: HP EliteBook 630 G9 HP EliteBook 640 G10 HP EliteBook 640 G9 HP EliteBook 645 G10 HP EliteBook 650 G10
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A511-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Z2 Workstation G4 Sff
- Voltage: 1.2V
- Compatible System: HP Z2 Workstation G4 SFF
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEW
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ProBook 445 G9 450 G8 450 G9 455 G7 455 G8
- Voltage: 1.2V
- Compatible System: HP ProBook 445 G9 HP ProBook 450 G8 HP ProBook 450 G9 HP ProBook 455 G7 HP ProBook 455 G8
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A517-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP EliteBook 840 G8 845 G7 845 G8 850 G8 855 G7
- Voltage: 1.2V
- Compatible System: HP EliteBook 840 G8 HP EliteBook 845 G7 HP EliteBook 845 G8 HP EliteBook 850 G8 HP EliteBook 855 G7
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A513-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ProBook 630 G8 635 Aero G8 640 G8 650 G8
- Voltage: 1.2V
- Compatible System: HP ProBook 630 G8 HP ProBook 635 Aero G8 HP ProBook 640 G8 HP ProBook 650 G8
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A519-SF
- $159.49 –
- $12.00 Shipping

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OWC 32GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP Z1 Workstation G6 G8 G5 SFF G5 Tower G8 SFF
- Voltage: 1.2V
- Compatible System: HP Z1 Workstation G6 HP Z1 Workstation G8 HP Z1 Workstation G5 SFF HP Z1 Workstation G5 Tower HP Z1 Workstation G8 SFF
- CAS Latency: CL22
- Part Number: 3U2D42R832GB
- Model #: OWC3U2D42R832GB-A556-SF
- $347.99 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Omen X 900-202Nf 900-203Nf 900-203Nl 900-210 900-210Ng
- Voltage: 1.2V
- Compatible System: HP OMEN X 900-202nf HP OMEN X 900-203nf HP OMEN X 900-203nl HP OMEN X 900-210 HP OMEN X 900-210ng
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-AEK
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP 470 G9
- Voltage: 1.2V
- Compatible System: HP 470 G9
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-A510-SF
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Dell Inspiron 3470 3471 3670 3671
- Voltage: 1.2V
- Compatible System: Dell Inspiron 3470 Dell Inspiron 3471 Dell Inspiron 3670 Dell Inspiron 3671
- CAS Latency: CL19
- Part Number: 2U6D42R816GB
- Model #: OWC2U6D42R816GB-ADV
- $159.49 –
- $12.00 Shipping

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OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with TerraMaster U4-423 U8-423 U8-450
- Voltage: 1.2V
- Compatible System: TerraMaster U4-423 TerraMaster U8-423 TerraMaster U8-450
- CAS Latency: CL22
- Part Number: 3S2D42R816GB
- Model #: OWC3S2D42R816GB-B786-SF
- $159.49 –
- $12.00 Shipping
Bestselling System Specific Memory Reviews:
Ej
4/11/2023 7:54:10 AM
For older laptop
“ The existing 4GB memory was causing too much hard disk paging. ”
Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160BJ G.
3/25/2023 1:43:32 PM
perfect 16GB upgrade at awesome price for 2012 mac mini
“ I was motivated to upgrade RAM on this old mac mini (also have mac mini M2 Pro - wish RAM for that was so cheap) after learning there is a path to run Ventura on it. ”
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BMAnonymous
2/23/2023 7:38:14 AM
Very pleased
“ Show up in system info as two 8GB sticks for 16GB. ”
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BMWilliam W.
1/19/2023 3:06:30 PM
Great Price works great.
“ They recommended this RAM even though the installed ram was pc3-10700. ”
Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160BRichard H.
11/18/2022 2:31:32 PM
Amazing performance in my Early 2011 Macbook PRO!
“ Crucial's always been my first choice for Memory, Flash Drives (Lexar), and SSD's. ”
Crucial 16GB (2 x 8GB) DDR3 1333 (PC3 10600) Unbuffered Memory for Mac Model CT2K8G3S1339M