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- Why We’re Here In everything we do, we believe in making a better world where technology inspires imagination and everything is possible. Home » Why We're Here About OWC For more than 35 years, OWC has had a simple goal. To create innovative DIY solutions to give you the most from your technology. At OWC, we feel that technology can be instrumental in changing the world for the better if it’s done right. Whether you use it to communicate, create, or safeguard, we believe that technology should be simple, affordable, and easy to use. It should just work and do what you need it to do. At OWC, it is our mission to deliver that seamless level of experience to you with every solution that we make, and in every interaction that we have. We are working to build a better world through our solutions, and it is our mission to create solutions that improve the lives of everyone that touches them. At OWC we promise to: Respect your time. Whether that is through our solutions that aim to get the tech out of the way and keep it out so you can focus on what’s important to you or through our service getting you the advice or help you need. Maximize your budget. That means in the short term in having fair prices, but most importantly in the long term by focusing on quality solutions that are built to last. Our solutions aren’t the cheapest because we know how much of a pain it is to swap out parts in your set up and we know how much you rely on your OWC gear. Support you. Every solution is backed and supported by knowledgeable representatives, not just before the sale, but during and after. You can always call, email or chat with OWC over the lifetime of the product. And that support is always free (outside of the few noted exceptions). Educate. It’s a fast moving world out there. We geek out on the tech so you don't have to. Our solutions help make complicated tasks fast and easy, our install videos demystify and our blog helps you do more with what you have and wade through the marketing-speak. Give it our all. All components in our solutions go through a strict qualification process to make sure they will perform as needed. External drive solutions are additionally tested after assembly, with some tests taking hours or even days to certify that they will go the distance. Channel you. Our solutions are tested using many different workflows so we can ensure when you plug it in, it just works. Complete the circle. There are many, many different options out there and while our hardware and software solutions are designed to work together, they are also designed to work within your setup. See More

- Brand: OWC
- Capacity: 16GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D42R816GB-C334-SF
- Item #: 9SIBX68KEE7698
- Return Policy: View Return Policy

- Model #: RNAB09SVBFR94
- Item #: 9SIBX68KEF0193
- Return Policy: View Return Policy

- 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
- Return Policy: View Return Policy

- CAS Latency: CL19
- Voltage: 1.2V
- Buffered/Registered: Unbuffered
- Part Number: 2S6D41R804GB
- Model #: OWC2S6D41R804GB-C337-SF
- Item #: 9SIBX68KEE7699
- Return Policy: View Return Policy

- Brand: OWC
- Type: Thunderbolt Cable
- Color: Black
- Length: 1" - 5"
- Model #: OWCCBLTB5C0.3M
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D41R808GB-C333-SF
- Item #: 9SIBX68KEE7697
- Return Policy: View Return Policy

- Brand: OWC
- Type: Thunderbolt Cable
- Color: Black
- Length: 26" - 30"
- Model #: CBLTB4C0.7M
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 32GB (2 x 16GB)
- Type: 260-Pin DDR4 SO-DIMM
- CAS Latency: CL19
- Model #: OWC2C6D42R8032P-ZAA-SF
- Return Policy: View Return Policy

- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Model #: OWC2E6D42R816GB-C336-SF
- Item #: 9SIBX68KEE7693
- Return Policy: View Return Policy

- Brand: OWC
- Type: USB
- Ports: 1 x Upstream, 4 x Downstream
- Model #: OWCTB5HUB5P
- Item #: 0J2-01CC-00022
- Return Policy: 30-Day Return Policy

- Brand: OWC
- Form Factor: M.2 2280
- Capacity: N/A
- Interface: USB4
- Model #: OWCUS4EXP1M2
- Return Policy: View Return Policy

- CAS Latency: CL22
- Voltage: 1.2V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC3E2D42R832GB
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 64GB
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R464GB-C227-SF
- Return Policy: View Return Policy

- CAS Latency: CL40
- Voltage: 1.1V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC4E8D52R832GB-B797-SF
- Item #: 9SIBX68KCF8917
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 8GB (2 x 4GB)
- Type: 204-Pin DDR3 SO-DIMM
- Speed: DDR3 1333 (PC3 10600)
- Model #: OWC1S3D32R8008P-B228-SF
- Return Policy: View Return Policy

- 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

- CAS Latency: CL11
- Voltage: 1.5V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC1U6D32R8032S-B246-SF
- Return Policy: View Return Policy

- Model #: OWCMAU3ENVOYPRO
- Item #: 9SIBX68KEF0197
- Return Policy: View Return Policy

- Ports Spec: 1 x Mini DisplayPort
- Parts: OWC 2 Year Limited Warranty
- Model #: TB3DK14PSG
- Item #: 9SIBX68KEB6261
- Return Policy: View Return Policy

- CAS Latency: CL22
- Voltage: 1.2V
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC3U2D41R816GB
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 32GB (2 x 16GB)
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2400 (PC4 19200)
- Model #: OWC2S4D42R8032P
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 16GB
- Type: 260-Pin DDR4 Non-ECC SODIMM
- Speed: DDR4 3200 (PC4 25600)
- Model #: OWC3S2D41R816GB-CE18-SF
- Item #: 9SIBX68M0D5484
- Return Policy: View Return Policy

- Model #: TCDRVDCK
- Item #: 9SIBX68KEB6269
- Return Policy: View Return Policy

- CAS Latency: CL46
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Workstations, Servers, and NAS Systems
- Model #: OWC5E6D52R8064P-B972-SF
- Return Policy: View Return Policy

- Voltage: 1.1V
- Compatible System: Dell XPS 8960
- CAS Latency: CL46
- Part Number: 5U6D52R8064P
- Model #: OWC5U6D52R8064P-C127-SF
- Return Policy: View Return Policy

- Model #: OWC2C6D41R808GB
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 16GB
- Speed: DDR5 4800 (PC5 38400)
- ECC: Yes
- Model #: OWC4R8D51R416GB-B924-SF
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 8GB (2 x 4GB)
- Type: 200-Pin DDR2 SO-DIMM
- Speed: DDR2 800 (PC2 6400)
- Model #: OWC6S4D22R8008P-B962-SF
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 64GB
- Speed: DDR5 4800 (PC5 38400)
- ECC: Yes
- Model #: OWC4R8D52R464GB-B923-SF
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: Synology DiskStationDS923+
- CAS Latency: CL19
- Part Number: 2C6D41R808GB
- Model #: OWC2C6D41R808GB-ZAD-SF
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 64GB (2 x 32GB)
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R4064P-B975-SF
- Return Policy: View Return Policy

- Brand: OWC
- Interface: Thunderbolt
- Color: Black
- Parts: 5 Years
- Model #: TB5ENVU08
- Item #: 9SIBX68KRU1870
- Return Policy: View Return Policy

- CAS Latency: CL22
- Voltage: 1.2V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC3E2D42R832GB-B609-SF
- Item #: 9SIBX68KCF8740
- Return Policy: View Return Policy

- CAS Latency: CL22
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 3R2D42R4512K
- Model #: OWC3R2D42R4512K
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 32GB (2 x 16GB)
- Type: 260-Pin DDR4 SO-DIMM
- CAS Latency: CL19
- Model #: OWC2S6D42R8032P
- Return Policy: View Return Policy

- Model #: OWCUS4EXP1MT02
- Return Policy: View Return Policy

- 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: 2S6D42R808GB
- Model #: OWC2S6D42R808GB-B767-SF
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 512GB (8 x 64GB)
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R4512K-B973-SF
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: PowerEdge R240 PowerEdge T140 PowerEdge T40
- CAS Latency: CL19
- Part Number: 2E6D41R808GB
- Model #: OWC2E6D41R808GB-C067-SF
- Return Policy: View Return Policy

- Brand: OWC
- Series: Express 4M2
- Size: M.2
- Color: Silver
- Model #: OWCUS4EXP4M2
- Item #: 0VN-003R-00089
- Return Policy: 30-Day Return Policy

- CAS Latency: CL6
- Voltage: 1.8V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC6U4D22R8004P-B963-SF
- Return Policy: View Return Policy

- CAS Latency: CL21
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Workstations, Servers, and NAS Systems
- Model #: OWC2E9D41R8016P
- Return Policy: View Return Policy

- CAS Latency: CL40
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC4U8D51R8016P-B927-SF
- Return Policy: View Return Policy

- Parts: OWC 2 Year Limited Warranty
- Model #: TB4DOCK
- Item #: 9SIBX68KEB6265
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: Dell Inspiron 3020 Dell Inspiron 3020S Dell Inspiron 3880 Dell Inspiron 3891 Dell Inspiron 3910
- CAS Latency: CL22
- Part Number: 3U2D42R816GB
- Model #: OWC3U2D42R816GB-A544-SF
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1621+ Synology DiskStationDS1621xs+
- CAS Latency: CL19
- Part Number: 2C6D42R8032P
- Model #: OWC2C6D42R8032P-ZAF-SF
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: Synology DiskStationDS1522+
- CAS Latency: CL19
- Part Number: 2C6D42R816GB
- Model #: OWC2C6D42R816GB-ZAB-SF
- Item #: 9SIBX68KCG5455
- Return Policy: View Return Policy

- CAS Latency: CL40
- Voltage: 1.1V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC4E8D52R832GB-B799-SF
- Item #: 9SIBX68KCF8926
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: HP Pavilion 590-p0099nb HP Pavilion 590-p0099nl HP Pavilion 590-p0305ns HP Pavilion 590-p0556ng HP Pavilion 590-p0557ng
- CAS Latency: CL19
- Part Number: 2U6D41R808GB
- Model #: OWC2U6D41R808GB-AER
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: Dell G7 17 7700
- CAS Latency: CL22
- Part Number: 3S2D41R808GB
- Model #: OWC3S2D41R808GB-A479-SF
- Return Policy: View Return Policy

- Model #: S3DAP2A6G250
- Item #: 9SIBX68KEF3529
- Return Policy: View Return Policy

- CAS Latency: CL22
- Voltage: 1.2V
- Part Number: 3R2D42R416GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC3R2D42R416GB
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 4GB
- Type: 204-Pin DDR3 SO-DIMM
- Speed: DDR3L 1600 (PC3L 12800)
- Model #: OWC1S6T32R804GB-B572-SF
- Item #: 9SIBX68KCH6216
- Return Policy: View Return Policy

- CAS Latency: CL11
- Voltage: 1.5V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC1E6D32R808GB-B567-SF
- Item #: 9SIBX68KCF8574
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: QNAP TS-332X QNAP TS-473 QNAP TS-673 QNAP TS-832PX QNAP TS-832X
- CAS Latency: CL19
- Part Number: 2S6D41R808GB
- Model #: OWC2S6D41R808GB-B552-SF
- Return Policy: View Return Policy

- Voltage: 1.1V
- Compatible System: Lenovo ThinkCentre M80s Gen 3 Lenovo ThinkCentre M80t Gen 3 Lenovo ThinkCentre M90s Gen 3 Lenovo ThinkCentre M90t Gen 3 Lenovo ThinkCentre neo 70t Gen 3
- CAS Latency: CL40
- Part Number: 4U8D51R816GB
- Model #: OWC4U8D51R816GB-B882-SF
- Return Policy: View Return Policy

- Voltage: 1.2V
- Compatible System: ASUSTOR AS5402T ASUSTOR AS5404T ASUSTOR AS6702T ASUSTOR AS6704T ASUSTOR AS6706T
- CAS Latency: CL22
- Part Number: 3S2D41R808GB
- Model #: OWC3S2D41R808GB-B780-SF
- Item #: 9SIBX68KCG1623
- Return Policy: View Return Policy

- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D42R432GB
- Type: 288-Pin DDR4 SDRAM
- Model #: OWC2R6D42R432GB-ZBF-SF
- Return Policy: View Return Policy

- CAS Latency: CL21
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 2R9D42R4256S
- Model #: OWC2R9D42R4256S
- Return Policy: View Return Policy

- Brand: OWC
- Capacity: 16GB (2 x 8GB)
- Type: 204-Pin DDR3 SO-DIMM
- Speed: DDR3 1866 (PC3 14900)
- Model #: OWC1S8D32R8016P-B234-SF
- Return Policy: View Return Policy
Innovative Technology Solutions
At OWC, we believe in the power of technology to inspire and transform the world. For over 35 years, our commitment has been to create innovative DIY solutions that allow you to maximize the potential of your devices. Our focus on offering System Specific Memory, Desktop Memory, and Laptop Memory ensures every tech enthusiast can advance their systems effortlessly.
Premium Storage Options
OWC's range of storage solutions, including External SSDs and Internal SSDs, are engineered to offer seamless performance. Whether safeguarding data or enhancing productivity, our drives are rigorously tested to guarantee reliability and satisfaction. Our additional offerings in Hard Drive / SSD Enclosures and Memory Cards further exemplify our commitment to versatility and quality.
Robust Support and Education
Our dedication to support is unwavering. At OWC, you'll find knowledgeable experts ready to assist before, during, and after purchase. Each interaction is designed to save you time and empower you with the knowledge to make the most of your tech investments. Explore our educational resources that simplify complex processes and bring clarity to your tech decisions.
Comprehensive Connectivity Solutions
Achieve ultimate connectivity with OWC's wide selection of Thunderbolt Cables & Adapters, USB Cables, and HDMI Cables. Our products are crafted to seamlessly integrate into your existing setups, ensuring that connections are stable, fast, and reliable. Simplify your tech life with solutions that just work.