SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
$391.99
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Computer Memory Solutions
Computer Memory Solutions 2x4GB DDR4 2666MHz CL19 2Rx8 DIMM memory upgrade
8GB DDR4 kit of two 4GB DIMMs running at 2666MHz with CL19 timing and 1.2V operation
- Capacity4GB
- SpeedDDR4 2666 (PC4 21300)
- CAS Latency19
- Timing19-19-19
- Voltage1.2V
- ECCNo
- 8 GB total capacity from a matched 2-piece kit
- DDR4 2666 MHz speed rated at PC4-21300
- CL19 latency with 19-19-19 timing at 1.2 V
- 288-pin unbuffered non-ECC DIMM with 2Rx8 organisation
- Lifetime repair or exchange warranty against manufacturing defects
Kit composition and fit
This kit contains two 4GB DDR4 DIMMs for a total of 8GB. The modules are 288-pin unbuffered non-ECC memory designed for desktop systems that accept standard DDR4 DIMMs. Each stick uses a 2Rx8 organisation and operates at 1.2V.
Decisive specification
The rated speed is DDR4 2666 (PC4 21300) with CL19 timings of 19-19-19. If the platform or existing memory runs at a lower data rate, all installed modules will operate at that slower speed. Matching the rated speed and latency avoids down-clocking the whole array.
Capacity and headroom
Eight gigabytes handles everyday multitasking, office suites and light content creation. A 64-bit operating system is required to address more than 4GB. Demanding workloads such as heavy virtualisation, large media projects or modern gaming at high settings will exceed this capacity.
特長
- 8 GB total capacity from a matched 2-piece kit
- DDR4 2666 MHz speed rated at PC4-21300
- CL19 latency with 19-19-19 timing at 1.2 V
- 288-pin unbuffered non-ECC DIMM with 2Rx8 organisation
- Lifetime repair or exchange warranty against manufacturing defects
仕様
| Part Number | CM512642666DIMM |
|---|---|
| Capacity | 4GB |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | 19 |
| Timing | 19-19-19 |
| Voltage | 1.2V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
この商品に関する質問
Will these 2666 MHz modules run at that speed on my board?
They are rated for DDR4-2666 and will operate at that frequency if the CPU and motherboard support it; otherwise they downshift to the highest speed the platform allows.
What does the PC4 21300 label on these DIMMs indicate?
It is the industry name for DDR4-2666 memory, showing the peak transfer rate class for this speed grade.
Do these 288-pin DIMMs fit a standard desktop DDR4 slot?
Yes, they use the 288-pin DDR4 DIMM form factor used by current desktop motherboards.
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