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Components & Storage
Memory
System Specific Memory
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System Specific Memory
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Computer Memory Solutions
OWC
Price
to
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$500 - $750
Type
204-Pin DDR3 SO-DIMM
240-Pin DDR3 SDRAM
260-Pin DDR4 SO-DIMM
288-Pin DDR4 SDRAM
Capacity
32GB per Module
64GB (2 x 32GB)
16GB per Module
16GB
32GB (2 x 16GB)
64GB (4 x 16GB)
8GB per Module
8GB
16GB (2 x 8GB)
4GB per Module
4GB
8GB (2 x 4GB)
Speed
DDR4
DDR4 2666 (PC4 21300)
DDR4 2400 (PC4 19200)
DDR4 2133 (PC4 17000)
DDR3
DDR3 1600 (PC3 12800)
DDR3L 1600 (PC3L 12800)
CAS Latency
CL11
CL15
CL17
CL19
Voltage
1.35V
ECC
Yes
No
Buffered/Registered
Registered
Unbuffered
Unregistered
Total Capacity
4 GB
8 GB
16 GB
32 GB
64 GB
Useful Links
Direct from Manufacturer
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16GB per Module
32GB (2 x 16GB)
16 GB
64 GB
No
Yes
DDR4 2666 (PC4 21300)
DDR3
OWC
Computer Memory Solutions
204-Pin DDR3 SO-DIMM
260-Pin DDR4 SO-DIMM
Unregistered
Registered
$75 - $100
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Quick View
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+
$
157
.26
Available Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
32GB (2X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C108
$
142
.00
Free Shipping
Add to cart
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16GB (1X16GB) Memory Ram Compatible with Synology DiskStation DS1819+ By CMS C107
$
75
.00
Free Shipping
Add to cart
Quick View
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS425+
$
34
.99
Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
CMS 4GB (1X4GB) Memory Ram Compatible with Synology DiskStation DS218+ - A25
$
25
.00
Free Shipping
Add to cart
Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology NAS SA3400D
$
74
.99
Available Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
CMS 8GB (1X8GB) Memory Ram Compatible with Synology RackStation RS2418+/RS2418RP+ - D32
$
70
.25
Free Shipping
Add to cart
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CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1819+ - C106
$
49
.00
Free Shipping
Add to cart
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CMS 8GB (1X8GB) Memory Ram Compatible with Synology Rackstation Rs18016Xs+ - B129
$
30
.00
Free Shipping
Add to cart
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CMS 64GB (2x32GB) Memory Ram Compatible with Synology RackStation RS18017xs+ - C81
$
600
.00
Free Shipping
Add to cart
Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade Compatible with Synology Unified Controller UC3400
$
74
.99
Available Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
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CMS 8GB (2X4GB) Memory Ram Compatible with Synology Diskstation Ds3612Xs - B83
$
67
.00
Free Shipping
Add to cart
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CMS 4GB (1X4GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS1819+ - C105
$
28
.00
Free Shipping
Add to cart
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CMS 64GB (4X16GB) Memory Ram Compatible with Synology RackStation RS2818RP+ - D31
$
540
.50
Free Shipping
Add to cart
Quick View
OWC 8GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
$
74
.99
Available Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
$
157
.26
Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
$
157
.26
Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
Quick View
OWC 16GB (2X8GB) DDR4 RAM Compatible with Synology DiskStation DS1819+ and DS1821+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade
$
149
.83
Available Direct from OWC
This product is sold direct from the manufacturer.
Add to cart
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