OWC
OWC 2E6V42R816GB 16GB DDR4 2666 ECC VLP UDIMM
A 16 GB DDR4 2666 ECC VLP UDIMM validated for Supermicro X11SSM and X11SSW series boards
- Capacity16GB
- Type288-Pin DDR4 ECC VLP UDIMM
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Voltage1.2V
- ECCYes
- 16 GB capacity boosts multitasking headroom
- DDR4 2666 speed matches system spec
- ECC protection guards data integrity
- 2 V low-voltage reduces power draw
- VLP 288-pin fits Supermicro X11SSM series
Capacity and compatibility
This is a single 16GB DDR4 2666 ECC VLP UDIMM built for Supermicro motherboards X11SSM, X11SSM-F, X11SSW-4TF, X11SSW-F and X11SSW-TF. It targets server and workstation builders who need registered-grade reliability in an unbuffered, very-low-profile form factor.
Sustained-load behaviour
JEDEC-standard timings at CL19 and 1.2V keep the module stable during long compile jobs, virtualisation workloads or database services. The 2Rx8 organisation and absence of a heat spreader suit dense chassis where airflow is managed by the system designer rather than the DIMM itself.
Upgrade scope and limits
It replaces lower-capacity DDR4 ECC UDIMMs in the listed Supermicro platforms when the board’s maximum DIMM count and total memory ceiling allow a 16GB step. The jump is not worthwhile if all slots are already populated or the platform cannot address the additional rank.
Акценти
- 16 GB capacity boosts multitasking headroom
- DDR4 2666 speed matches system spec
- ECC protection guards data integrity
- 2 V low-voltage reduces power draw
- VLP 288-pin fits Supermicro X11SSM series
Спецификации
| Brand | OWC |
|---|---|
| Part Number | 2E6V42R816GB |
| Capacity | 16GB |
| Type | 288-Pin DDR4 ECC VLP UDIMM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Heat Spreader | No |
| Compatible System | Supermicro Motherboard X11SSM Supermicro Motherboard X11SSM-F Supermicro Motherboard X11SSW-4TF Supermicro Motherboard X11SSW-F Supermicro Motherboard X11SSW-TF |
Въпроси за този артикул
How much heat does the 1.2 V DDR4 2666 module add when it runs continuously?
At 1.2 V the module draws very little power, so it adds only a small amount of heat inside the chassis even under sustained load.
Does my Supermicro X11SSM-F board need anything else for this VLP ECC UDIMM to work?
The board must support DDR4 ECC unbuffered memory and have a free 288-pin slot; no extra hardware is required.
Can I keep my existing DDR4 2666 CL19 sticks and add this 16 GB module?
Yes, provided the other sticks are also DDR4 2666 ECC unbuffered; matching speed, voltage and ECC type avoids timing conflicts.
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