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Computer Memory Solutions
Computer Memory Solutions 8GB (2x4GB) DDR3L 1600 CL11 1.35V SODIMM memory upgrade
8GB dual-channel DDR3L SODIMM kit rated 1600 MHz CL11 at 1.35 V for Dell Inspiron 14R (5421)
- Capacity8GB (2 x 4GB)
- Type204-Pin DDR3 SO-DIMM
- SpeedDDR3L 1600 (PC3L 12800)
- CAS LatencyCL11
- Timing11-11-11
- Voltage1.35V
- 8 GB dual-channel kit lifts multitasking headroom for Dell Inspiron 14R 5421
- DDR3L 1600 MHz CL11 timing keeps latency low at 1.35 V
- 204-pin SODIMM form factor drops straight into both factory slots
- Unbuffered non-ECC design matches original notebook specification exactly
- Matched 2 x 4 GB pair enables full dual-channel bandwidth
Targeted Dell Inspiron 14R (5421) upgrade
This 8 GB kit contains two 4 GB DDR3L SODIMM modules rated at 1600 MHz with CL11 timings and 1.35 V operation. It is built specifically for the Dell Inspiron 14R (5421) notebook and installs in the two available slots.
Suits owners restoring stock capacity.
The kit matches the system’s maximum supported memory of 8 GB and must be installed as a matched pair for dual-channel operation. Buyers who want more than 8 GB total capacity cannot use this platform.
204-pin DDR3L 1600 CL11 1.35 V specification
The modules use the 204-pin DDR3L interface at 1600 MHz with 11-11-11 latency and 1.35 V voltage. A notebook requiring DDR3 at 1.5 V or a different pin count will not accept these sticks.
商品特色
- 8 GB dual-channel kit lifts multitasking headroom for Dell Inspiron 14R 5421
- DDR3L 1600 MHz CL11 timing keeps latency low at 1.35 V
- 204-pin SODIMM form factor drops straight into both factory slots
- Unbuffered non-ECC design matches original notebook specification exactly
- Matched 2 x 4 GB pair enables full dual-channel bandwidth
商品規格
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM5126412800SOSRL |
| Capacity | 8GB (2 x 4GB) |
| Type | 204-Pin DDR3 SO-DIMM |
| Speed | DDR3L 1600 (PC3L 12800) |
| CAS Latency | CL11 |
| Timing | 11-11-11 |
| Voltage | 1.35V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Dell Inspiron 14R (5421) Notebook |
| Package Content | 2 Memory RAM Sticks |
商品問答
Does the Dell Inspiron 14R (5421) need a 64-bit operating system to use all 8GB?
Yes, the maximum 8GB configuration requires a 64-bit operating system; a 32-bit OS will limit recognised memory to 3.5GB or less.
Will these DDR3L 1600 modules down-clock if the notebook only supports DDR3-1333?
The kit is rated for DDR3L 1600 (PC3L 12800) and will automatically run at the lower 1333 MHz speed supported by the platform.
How can I confirm the memory is running in dual-channel mode after installation?
Install the two 4GB sticks as a matched pair in the two sockets; the system BIOS or a tool like CPU-Z will then report dual-channel operation.
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