OWC 3S2D42R816GB 16GB DDR4 3200 CL22 1.2V 260pin SODIMM Dell Precision 7550 7560 7730 7740 7750
- 16GB
- 260-Pin DDR4 Non-EC…
OWC
16 GB DDR4 3200 CL22 UDIMM upgrades Dell OptiPlex 3000, 5000 and 5080 desktops
This 16GB DDR4 3200 CL22 UDIMM is built for Dell OptiPlex 3000 SFF, 3000 Tower, 5000 SFF, 5000 Tower and 5080 SFF desktops. It installs as a standard 288-pin non-ECC module running at 1.2V. The memory is JEDEC compliant and tested to meet OEM specifications for these systems.
It suits owners of the listed Dell OptiPlex models who want a straightforward capacity increase. Buyers with systems that require ECC or registered DIMMs cannot use this unbuffered module. It also does not fit platforms limited to 288-pin DDR4 slots not validated for these specific OptiPlex configurations.
The single deciding specification is the 16GB DDR4 3200 CL22 1.2V 288-pin non-ECC UDIMM form factor validated for Dell OptiPlex 3000, 5000 and 5080 series. Match this exact speed, latency, voltage and pin layout to your motherboard requirements before purchase.
| Brand | OWC |
|---|---|
| Part Number | 3U2D42R816GB |
| Capacity | 16GB |
| Type | 288-Pin DDR4 Non-ECC UDIMM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Heat Spreader | No |
| Compatible System | Dell OptiPlex 3000 SFF Dell OptiPlex 3000 Tower Dell OptiPlex 5000 SFF Dell OptiPlex 5000 Tower Dell OptiPlex 5080 SFF |
其他版本
同系列產品,記憶體、散熱器或時脈不同 — 下單前請先比較。
Power off and unplug the system, open the chassis, align the notch on the 288-pin DDR4 module with the slot key, press firmly until both retention clips click shut, then power on and verify 3200 MHz operation in BIOS — the step most often missed is fully seating both clips.
No scheduled maintenance is required; the module has no heat spreader and runs at 1.2 V, so only replace it if a memory diagnostic reports errors or you need more than 16 GB capacity.
The CAS latency of 22 cycles at 3200 MHz sets the primary latency ceiling; sustained throughput is further bounded by the dual-rank 2Rx8 organisation and the 1.2 V JEDEC voltage limit.
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