Kingston ValueRAM 4GB DDR4 2666MT/s
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About This Item
- 4GB DDR4-2666 memory module for desktop PCs and servers
- 1.2V JEDEC standard latency CL19 timing for reliable performance
- 288-pin DIMM form factor with gold contact fingers
- Compatible with ASUS ROG, TUF, PRIME, and Gigabyte AORUS motherboards
- Single-channel, unbuffered, non-ECC design for mainstream systems
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Kingston ValueRAM KVR26N19S6/4 | 4GB DDR4-2666 Desktop Memory
The Kingston Technology ValueRAM memory module 4 GB 1 x 4 GB DDR4 2666 MT/s delivers reliable DDR4 performance for everyday computing. This 4GB module operates at 2666 MT/s with standard 19-19-19 timings, making it ideal for system upgrades where dependable compatibility and JEDEC compliance matter most.
Key Specifications
| Metric | Spec |
|---|---|
| Capacity | 4 GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2666 MT/s |
| CAS Latency | 19 |
| Voltage | 1.2 V |
| Form Factor | 288-pin DIMM |
Engineered for Broad Compatibility
This ValueRAM module supports a wide range of Intel and AMD platforms, from H310 through X370 and Z370 series motherboards. The JEDEC-standard SPD programming ensures plug-and-play recognition across Windows, macOS, and Linux systems. Whether you’re upgrading a budget office PC or refreshing a mid-range gaming rig, the single-channel 1Rx16 configuration delivers stable performance without the need for manual timing adjustments.
Efficient Power and Thermal Design
Operating at just 1.2V, this DDR4 module consumes minimal power compared to older DDR3 alternatives, reducing heat output and electricity costs. The integrated heatsink provides passive cooling to maintain consistent performance during extended workloads. The lead-free, halogen-free construction meets RoHS compliance for environmentally conscious builds.
Check before you buy
- Confirm your motherboard supports DDR4-2666 memory at 1.2V
- Verify you have an available 288-pin DIMM slot
- Check your system’s maximum supported memory capacity
- Ensure your CPU and chipset are compatible with single-channel operation
Frequently Asked Questions
Q: Is this memory compatible with my motherboard?
A: This module works with hundreds of Intel and AMD boards. Check your manual for DDR4-2666 support.
Q: Can I mix this with other RAM sticks?
A: Yes, but for best stability use modules with matching speed, timings, and voltage.
Q: Does this support ECC?
A: No, this is standard non-ECC memory for consumer desktops and laptops.
Q: What’s the difference between ValueRAM and other Kingston lines?
A: ValueRAM focuses on reliable, JEDEC-standard performance at competitive pricing rather than extreme overclocking.
The Consultant’s verdict & warranty
This Kingston ValueRAM module offers proven reliability for users needing straightforward DDR4 upgrades without premium pricing. The JEDEC compliance and broad platform support make it a safe choice for both first-time builders and experienced technicians. Covered by the standard Manufacturer Warranty.
| Power | |
|---|---|
| Memory voltage | 1.2 V |
| Design | |
| Compatible products | 370 ROG STRIX H370-F GAMING D840MA Desktop Series D840MB Desktop Series D840SA Desktop Series PRIME B350 - PLUS PRIME B350-PLUS PRIME B350M - A PRIME B350M-A PRIME B350M-A/CSM PRIME B360-PLUS/CSM PRIME B360M-A PRIME B360M-C/CSM PRIME B360M-K PRIME B450-PLUS PRIME B450M-A PRIME B450M-A/CSM PRIME H310-PLUS PRIME H310I-PLUS/CSM PRIME H310M-A PRIME H310M-A/CSM PRIME H310M-C/CSM PRIME H310M-D PRIME H310M-E PRIME H310M-K PRIME H370-A/CSM PRIME H370-PLUS PRIME H370-PLUS/CSM PRIME H370M-PLUS PRIME H370M-PLUS/CSM PRIME X370-A PRIME X470-PRO ROG CROSSHAIR VI EXTREME ROG CROSSHAIR VI HERO ROG CROSSHAIR VII HERO ROG CROSSHAIR VII HERO (WI-FI AC) ROG CROSSHAIR VII HERO (WI-FI) ROG MAXIMUS X CODE ROG MAXIMUS X FORMULA ROG MAXIMUS X HERO (WI-FI AC) ROG MAXIMUS X HERO ROG STRIX B360-F GAMING ROG STRIX B360-G GAMING ROG STRIX B360-H GAMING ROG STRIX B360-H GAMING/OPTANE ROG STRIX B360-I GAMING ROG STRIX B450-F GAMING ROG STRIX GL12CM ROG STRIX GL12CP ROG STRIX H370-I GAMING ROG STRIX X470-F GAMING ROG STRIX X470-I GAMING TUF B350M-PLUS GAMING TUF B360-PLUS GAMING TUF B360-PRO GAMING (WI-FI) TUF B360M-PLUS GAMING TUF B450M-PLUS GAMING TUF H310-PLUS GAMING TUF H310M-PLUS GAMING TUF H370-PRO GAMING (WI-FI) TUF X470-PLUS GAMING X370 PRIME X370-A X370 PRIME X370-PRO X370 STRIX X370-F GAMING Z370 PRIME Z370-A Z370 PRIME Z370-P Z370 ROG MAXIMUS X APEX Z370 ROG STRIX Z370-E GAMING Z370 ROG STRIX Z370-F GAMING Z370 ROG STRIX Z370-G GAMING Z370 ROG STRIX Z370-G GAMING (WI-FI AC) Z370 ROG STRIX Z370-H GAMING Z370 ROG STRIX Z370-I GAMING Z370 TUF Z370-PLUS GAMING Z370 TUF Z370-PRO GAMING B360 AORUS GAMING 3 B360 AORUS GAMING 3 WIFI B360 HD3 B360 HD3P B360M AORUS GAMING 3 B360M D3H B360M D3P B360M DS3H B360M HD3 H370 AORUS GAMING 3 H370 AORUS GAMING 3 WIFI H370 HD3 H370M D3H GSM H370M D3H H370M DS3H H370N WIFI Z370 AORUS Gaming 3 Z370 AORUS Gaming 5 Z370 AORUS Gaming 7 Z370 AORUS Gaming 7-OP Z370 AORUS Gaming K3 Z370 AORUS GAMING WIFI Z370 AORUS Ultra Gaming 2.0 Z370 AORUS Ultra Gaming 2.0-OP Z370 AORUS Ultra Gaming Z370 AORUS Ultra Gaming WIFI Z370 AORUS Ultra Gaming WIFI-OP Z370M D3H Z370M DS3H Z370P D3 Z370XP SLI XPC SH370R6 |
| Backlight | No |
| Product colour | Berry, Green |
| Cooling type | Heatsink |
| JEDEC standard | Yes |
| Technical details | |
| Product colour | Berry, Green |
| Country of origin | Taiwan |
| Cooling type | Heatsink |
| Doesn't contain | Halogen |
| Compliance certificates | RoHS |
| Memory | |
| Buffered memory type | Unregistered (unbuffered) |
| Memory layout (modules x size) | 1 x 4 GB |
| Internal memory | 4 GB |
| Component for | PC/Server |
| Memory form factor | 288-pin DIMM |
| CAS latency | 19 |
| Memory voltage | 1.2 V |
| Lead plating | Gold |
| Module configuration | 512M x 64 |
| Row cycle time | 45.75 ns |
| Refresh row cycle time | 350 ns |
| Row active time | 32 ns |
| Memory channels | Single-channel |
| Memory ranking | 1 |
| ECC | No |
| Internal memory type | DDR4 |
| Programming power voltage (VPP) | 1.2 V |
| Features | |
| Buffered memory type | Unregistered (unbuffered) |
| Compatible products | 370 ROG STRIX H370-F GAMING D840MA Desktop Series D840MB Desktop Series D840SA Desktop Series PRIME B350 - PLUS PRIME B350-PLUS PRIME B350M - A PRIME B350M-A PRIME B350M-A/CSM PRIME B360-PLUS/CSM PRIME B360M-A PRIME B360M-C/CSM PRIME B360M-K PRIME B450-PLUS PRIME B450M-A PRIME B450M-A/CSM PRIME H310-PLUS PRIME H310I-PLUS/CSM PRIME H310M-A PRIME H310M-A/CSM PRIME H310M-C/CSM PRIME H310M-D PRIME H310M-E PRIME H310M-K PRIME H370-A/CSM PRIME H370-PLUS PRIME H370-PLUS/CSM PRIME H370M-PLUS PRIME H370M-PLUS/CSM PRIME X370-A PRIME X470-PRO ROG CROSSHAIR VI EXTREME ROG CROSSHAIR VI HERO ROG CROSSHAIR VII HERO ROG CROSSHAIR VII HERO (WI-FI AC) ROG CROSSHAIR VII HERO (WI-FI) ROG MAXIMUS X CODE ROG MAXIMUS X FORMULA ROG MAXIMUS X HERO (WI-FI AC) ROG MAXIMUS X HERO ROG STRIX B360-F GAMING ROG STRIX B360-G GAMING ROG STRIX B360-H GAMING ROG STRIX B360-H GAMING/OPTANE ROG STRIX B360-I GAMING ROG STRIX B450-F GAMING ROG STRIX GL12CM ROG STRIX GL12CP ROG STRIX H370-I GAMING ROG STRIX X470-F GAMING ROG STRIX X470-I GAMING TUF B350M-PLUS GAMING TUF B360-PLUS GAMING TUF B360-PRO GAMING (WI-FI) TUF B360M-PLUS GAMING TUF B450M-PLUS GAMING TUF H310-PLUS GAMING TUF H310M-PLUS GAMING TUF H370-PRO GAMING (WI-FI) TUF X470-PLUS GAMING X370 PRIME X370-A X370 PRIME X370-PRO X370 STRIX X370-F GAMING Z370 PRIME Z370-A Z370 PRIME Z370-P Z370 ROG MAXIMUS X APEX Z370 ROG STRIX Z370-E GAMING Z370 ROG STRIX Z370-F GAMING Z370 ROG STRIX Z370-G GAMING Z370 ROG STRIX Z370-G GAMING (WI-FI AC) Z370 ROG STRIX Z370-H GAMING Z370 ROG STRIX Z370-I GAMING Z370 TUF Z370-PLUS GAMING Z370 TUF Z370-PRO GAMING B360 AORUS GAMING 3 B360 AORUS GAMING 3 WIFI B360 HD3 B360 HD3P B360M AORUS GAMING 3 B360M D3H B360M D3P B360M DS3H B360M HD3 H370 AORUS GAMING 3 H370 AORUS GAMING 3 WIFI H370 HD3 H370M D3H GSM H370M D3H H370M DS3H H370N WIFI Z370 AORUS Gaming 3 Z370 AORUS Gaming 5 Z370 AORUS Gaming 7 Z370 AORUS Gaming 7-OP Z370 AORUS Gaming K3 Z370 AORUS GAMING WIFI Z370 AORUS Ultra Gaming 2.0 Z370 AORUS Ultra Gaming 2.0-OP Z370 AORUS Ultra Gaming Z370 AORUS Ultra Gaming WIFI Z370 AORUS Ultra Gaming WIFI-OP Z370M D3H Z370M DS3H Z370P D3 Z370XP SLI XPC SH370R6 |
| Backlight | No |
| Product colour | Berry, Green |
| Memory layout (modules x size) | 1 x 4 GB |
| Internal memory | 4 GB |
| Component for | PC/Server |
| Memory form factor | 288-pin DIMM |
| CAS latency | 19 |
| Memory voltage | 1.2 V |
| Lead plating | Gold |
| Module configuration | 512M x 64 |
| Row cycle time | 45.75 ns |
| Refresh row cycle time | 350 ns |
| Row active time | 32 ns |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Memory channels | Single-channel |
| Country of origin | Taiwan |
| Cooling type | Heatsink |
| Memory ranking | 1 |
| ECC | No |
| Internal memory type | DDR4 |
| Programming power voltage (VPP) | 1.2 V |
| JEDEC standard | Yes |
| Harmonized System (HS) code | 84733020 |
| Memory data transfer rate | 2666 MT/s |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 85 °C |
| Storage temperature (T-T) | -55 - 100 °C |
| Sustainability | |
| Doesn't contain | Halogen |
| Weight & dimensions | |
| Width | 133.3 mm |
| Height | 31.2 mm |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| Other features | |
| Country of origin | Taiwan |
| Harmonized System (HS) code | 84733020 |
| Identifiers | |
| Distributor SKUs | 4786222, 255628, STD10072264, SIMKVR26N19S6/4 |
| Additional EANs | 7406172827330 |

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