Memory capacity	1 x 16GB
Form factor	DIMM (PC)
Type	DDR4
Memory rank	single rank
Speed	2666 MT/s
Clock speed	21300 MB/s
First Word Latency	14.25 ns
Voltage	1.2 В
Cooling	without cooling
Strip profile	standard
More features	buffering (Registered) ECC
Added to E-Catalog	February 2026

Technically, all these modules are identical. You can choose any of the listed items for your device.

This memory model is produced under different part numbers to ensure full compatibility with specific series of devices. The differences in codes are solely due to internal logistics and the manufacturer's regional standards.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to choose RAM?Tips for choosing the optimal RAM parameters that will ensure stable operation and PC performance

Buy Origin Storage DDR4 1x16GB 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V

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	Origin Storage 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V OM16G42666R1RX4E12 Tested compatibility with OEM equipment. Fast access to pre and post sales tech support. Security of lifetime warranty. Origi... moren Storage Matched Memory solutions are 100% guaranteed compatible for the target system, come with a lifetime warranty and are only manufactured using components from the top global manufacturers. Origin Matched Memory enables a cost effective upgrade process no matter the situation, whether your clients are re-purposing existing infrastructure or purchasing new systems looking to utilise the benefits offered by using compatible solutions vs the OEM Original. Origin Matched Memory is available in a wide breadth of generations covering DDR2, 3 & 4, and also in a variety of form factors covering SODIMM, FBDIMM, UDIMM, RDIMM and LRDIMM meaning that we can supply memory for nearly any laptop, desktop or server configuration.. Features. Buffered memory type. Registered (buffered). Internal memory. 16 GB. Memory layout (modules x size). 1 x 16 GB. Internal memory type. DDR4. Memory clock speed. 2666 MHz. Component for. PC/Server. Memory form factor. 288-pin DIMM. ECC. Yes. CAS latency. 19. Memory ranking. 1. Memory voltage. 1.2 V. Backlight. No. Windows operating systems supported. Yes. Linux operating systems supported. Yes. Operational conditions. Operating temperature (T-T). 0 - 85 °C. Storage temperature (T-T). -25 - 95 °C. Operating relative humidity (H-H). 10 - 80%. Storage relative humidity (H-H). 10 - 85%. Technical details. Compliance certificates. RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH. Weight & dimensions. Width. 133.3 mm. Depth. 3.8 mm. Height. 31.2 mm. Weight. 100 g. Logistics data. Harmonized System (HS) code. 84733020. Other features. Warranty period. 20 year(s). Product Datasheet. leaflet. leaflet. leaflet. Product Datasheet. Origin Eco. Origin Memory. Matched Memory Backtotheoffice.co.uk Delivery: in United Kingdom Report		£143.99 Buy in shop

	Origin Storage 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V 1XD85AT-OS Tested compatibility with OEM equipment. Fast access to pre and post sales tech support. Security of lifetime warranty. Origi... moren Storage Matched Memory solutions are 100% guaranteed compatible for the target system, come with a lifetime warranty and are only manufactured using components from the top global manufacturers. Origin Matched Memory enables a cost effective upgrade process no matter the situation, whether your clients are re-purposing existing infrastructure or purchasing new systems looking to utilise the benefits offered by using compatible solutions vs the OEM Original. Origin Matched Memory is available in a wide breadth of generations covering DDR2, 3 & 4, and also in a variety of form factors covering SODIMM, FBDIMM, UDIMM, RDIMM and LRDIMM meaning that we can supply memory for nearly any laptop, desktop or server configuration.. Features. Buffered memory type. Registered (buffered). Internal memory. 16 GB. Memory layout (modules x size). 1 x 16 GB. Internal memory type. DDR4. Memory clock speed. 2666 MHz. Component for. PC/Server. Memory form factor. 288-pin DIMM. ECC. Yes. CAS latency. 19. Memory ranking. 1. Memory voltage. 1.2 V. Backlight. No. Operational conditions. Operating temperature (T-T). 0 - 85 °C. Storage temperature (T-T). -25 - 95 °C. Operating relative humidity (H-H). 10 - 80%. Storage relative humidity (H-H). 10 - 85%. Technical details. Compliance certificates. RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH. Weight & dimensions. Weight. 100 g. Other features. Warranty period. 20 year(s). Product Datasheet. leaflet. leaflet. leaflet. leaflet. Origin Eco. Origin Memory. Matched Memory Backtotheoffice.co.uk Delivery: in United Kingdom Report		£143.99 Buy in shop

	Origin Storage 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V 7X77A01302-OS Tested compatibility with OEM equipment. Fast access to pre and post sales tech support. Security of lifetime warranty. Origi... moren Storage Matched Memory solutions are 100% guaranteed compatible for the target system, come with a lifetime warranty and are only manufactured using components from the top global manufacturers. Origin Matched Memory enables a cost effective upgrade process no matter the situation, whether your clients are re-purposing existing infrastructure or purchasing new systems looking to utilise the benefits offered by using compatible solutions vs the OEM Original. Origin Matched Memory is available in a wide breadth of generations covering DDR2, 3 & 4, and also in a variety of form factors covering SODIMM, FBDIMM, UDIMM, RDIMM and LRDIMM meaning that we can supply memory for nearly any laptop, desktop or server configuration.. Features. Buffered memory type. Registered (buffered). Internal memory. 16 GB. Memory layout (modules x size). 1 x 16 GB. Internal memory type. DDR4. Memory clock speed. 2666 MHz. Component for. PC/Server. Memory form factor. 288-pin DIMM. ECC. Yes. CAS latency. 19. Memory ranking. 1. Memory voltage. 1.2 V. Backlight. No. Windows operating systems supported. Yes. Linux operating systems supported. Yes. Operational conditions. Operating temperature (T-T). 0 - 85 °C. Storage temperature (T-T). -25 - 95 °C. Operating relative humidity (H-H). 10 - 80%. Storage relative humidity (H-H). 10 - 85%. Technical details. Compliance certificates. RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH. Weight & dimensions. Width. 133.3 mm. Depth. 3.8 mm. Height. 31.2 mm. Weight. 100 g. Other features. Warranty period. 20 year(s). Product Datasheet. leaflet. leaflet. leaflet. leaflet. Origin Eco. Origin Memory. Matched Memory Backtotheoffice.co.uk Delivery: in United Kingdom Report		£143.99 Buy in shop

	Origin Storage 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V KTL-TS426/16G-OS Tested compatibility with OEM equipment. Fast access to pre and post sales tech support. Security of lifetime warranty. Origi... moren Storage Matched Memory solutions are 100% guaranteed compatible for the target system, come with a lifetime warranty and are only manufactured using components from the top global manufacturers. Origin Matched Memory enables a cost effective upgrade process no matter the situation, whether your clients are re-purposing existing infrastructure or purchasing new systems looking to utilise the benefits offered by using compatible solutions vs the OEM Original. Origin Matched Memory is available in a wide breadth of generations covering DDR2, 3 & 4, and also in a variety of form factors covering SODIMM, FBDIMM, UDIMM, RDIMM and LRDIMM meaning that we can supply memory for nearly any laptop, desktop or server configuration.. Technical details. Compliance certificates. RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH. Other features. Warranty period. 20 year(s). Product Datasheet. leaflet. leaflet. leaflet. Origin Eco. Origin Memory. Matched Memory Backtotheoffice.co.uk Delivery: in United Kingdom Report		£143.99 Buy in shop

	Origin Storage 16GB DDR4 2666MHz RDIMM 1Rx4 ECC 1.2V S26361-F4026-L216-OS Tested compatibility with OEM equipment. Fast access to pre and post sales tech support. Security of lifetime warranty. Origi... moren Storage Matched Memory solutions are 100% guaranteed compatible for the target system, come with a lifetime warranty and are only manufactured using components from the top global manufacturers. Origin Matched Memory enables a cost effective upgrade process no matter the situation, whether your clients are re-purposing existing infrastructure or purchasing new systems looking to utilise the benefits offered by using compatible solutions vs the OEM Original. Origin Matched Memory is available in a wide breadth of generations covering DDR2, 3 & 4, and also in a variety of form factors covering SODIMM, FBDIMM, UDIMM, RDIMM and LRDIMM meaning that we can supply memory for nearly any laptop, desktop or server configuration.. Features. Buffered memory type. Registered (buffered). Internal memory. 16 GB. Memory layout (modules x size). 1 x 16 GB. Internal memory type. DDR4. Memory clock speed. 2666 MHz. Component for. PC/Server. Memory form factor. 288-pin DIMM. ECC. Yes. CAS latency. 19. Memory ranking. 2. Memory voltage. 1.2 V. Backlight. No. Windows operating systems supported. Yes. Linux operating systems supported. Yes. Operational conditions. Operating temperature (T-T). 0 - 85 °C. Storage temperature (T-T). -25 - 95 °C. Operating relative humidity (H-H). 10 - 80%. Storage relative humidity (H-H). 10 - 85%. Technical details. Compliance certificates. RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH. Weight & dimensions. Width. 133.3 mm. Depth. 3.8 mm. Height. 31.2 mm. Weight. 100 g. Logistics data. Harmonized System (HS) code. 84733020. Other features. Warranty period. 20 year(s). Product Datasheet. leaflet. leaflet. leaflet. leaflet. Origin Eco. Origin Memory. Matched Memory Backtotheoffice.co.uk Delivery: in United Kingdom Report		£143.99 Buy in shop