Transcend 4GB DDR4 2666U-DIMM 1Rx8 1.2V
1 x 4GB, 2666 MHz, DDR4-RAM, DIMMProduct details
Built to exacting specifications with the finest chips and components available, Transcend DDR4-2666 U-DIMM memory modules undergo rigorous laboratory testing to be fully compatible with Intel Coffee Lake and AMD Ryzen processors. Each memory module is rated at 2666 Mbps to greatly increase data transmission efficiency with a higher bandwidth of up to 21GB/s. Operated at a nominal voltage of just 1.2V, Transcend's DDR4-2666 U-DIMM ensures that both operating temperature and electrical load on the memory controller can be reduced to save more energy.
An economical memory upgrade option for most popular desktop and notebook models, Transcend's DDR4 DRAM modules are engineered with the finest chips available and stringently tested to ensure they deliver optimal speeds, endurance, reliability, and compatibility across platforms.
For desktops and laptops, Transcend offers a comprehensive range of DDR4 standard long-DIMMs and compact SO-DIMMs to enhance memory bandwidth for desktops and laptops alike. All modules are tested across various motherboard platforms and operating systems with maximum compatibility in mind.
Unlock next-gen performance: DDR4 delivers far less response time and application loading time than its predecessors DDR3, DDR2, and DDR. It is higher in RAM density but lower in power consumption, having brought energy requirements down to 1.2V, making it best suited for memory-intensive applications.
Quality chips fully tested for reliability: Selected from only the finest, brand-name DRAM chips available, Transcend’s memory modules undergo countless in-house stress tests and evaluations to ensure they deliver absolute quality and reliability.
Memory type | DDR4-RAM |
Memory configuration | 1 x 4GB |
Storage clock frequency | 2666 MHz |
CAS latency | 19 |
RAM certification | JEDEC |
Voltage | 1.20 V |
Item number | 15419391 |
Manufacturer | Transcend |
Category | RAM |
Manufacturer no. | TS2666HLH-4G |
Release date | 23.3.2021 |
Colour | Green |
Exact colour description | Green |
LED colour | without LED |
Memory configuration | 1 x 4GB |
Hardware application range | Server / Workstation |
Memory type | DDR4-RAM |
Storage clock frequency | 2666 MHz |
Memory chip | DDR4-2666 |
Memory form factor | DIMM |
Number of pins | 288 x |
RAM buffer | Unbuffered |
CAS latency | 19 |
RAM certification | JEDEC |
Voltage | 1.20 V |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Height | 31.24 mm |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «RAM» category have a defect within the first 24 months?
Source: Galaxus- 3.HP0,3 %
- 3.HPE0,3 %
- 3.Transcend0,3 %
- 3.V70,3 %
- 7.Synology0,4 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- TranscendNot enough data
- 1.Crucial0 days
- 1.Mushkin0 days
- 1.Team Group0 days
- 4.Lexar1 day
Return rate
How often is a product of this brand in the «RAM» category returned?
Source: Galaxus- 1.2-Power3 %
- 2.Transcend3,9 %
- 3.Synology4,1 %
- 4.Goodram4,2 %
- 5.Crucial4,5 %