Design and Cooling
Each module uses a black anodized aluminum heatspreader that measures 42.3 mm tall. The low profile clears most tower CPU coolers without interference.
PC Components
Shop all PC Components
Blackwell & RDNA 4
New-generation graphics cards
GeForce RTX 50 and Radeon RX 9000, filtered by VRAM and length.
Shop now
Cooling
Shop all Cooling
Custom loop
Water cooling parts
Blocks, radiators and fittings from EK, Alphacool and Watercool.
Shop now
Cases & Modding
Shop all Cases & Modding
Showcase builds
Glass-panel cases
Dual-chamber and panoramic designs from Lian Li, Hyte and Fractal.
Shop now
Monitors
Shop all Monitors
Pixel perfect
OLED gaming monitors
QD-OLED and WOLED panels for deep blacks and fast motion.
Shop now
Peripherals
Shop all Peripherals
Desk setup
Keyboards & mice
Mechanical and Hall-effect boards, ultralight mice.
Shop now
Storage
Shop all Storage
PCIe 5.0
Next-gen NVMe SSDs
Gen 5 drives for the fastest loads and transfers.
Shop now
Sim Racing
Shop all Sim Racing
Direct drive
Wheel bases
Simucube, Moza, Simagic, Fanatec and more.
Shop now
Gaming & VR
Shop all Gaming & VR
Long sessions
Gaming chairs
Ergonomic chairs from noblechairs, Razer and more.
Shop now
Networking
Shop all Networking
Home network
Faster connections
Routers, Wi-Fi adapters, network cards and switches.
Shop now
Laptops & PCs
Shop all Laptops & PCs
Ready to play
Gaming PCs
Ready-built systems from 1080p to 4K, with RTX 50 and RX 9000 graphics.
Shop now
SKU HC-871276MPN KF556C40BBAK2-16
In stock Ships by Tue, Nov 10 when paid today.
A 16GB dual-channel DDR5 kit rated at 5600 MHz with CL40 latency. Designed for Intel 600 and 700 series platforms with XMP 3.0 support.
Each module uses a black anodized aluminum heatspreader that measures 42.3 mm tall. The low profile clears most tower CPU coolers without interference.
The kit runs at 5600 MHz with 1.25 V and CL40-40-40 timings. Intel XMP 3.0 stores the optimized profile so you can enable it in BIOS without manual tuning.
Addressable RGB LEDs sync through ASUS Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light, and ASRock Polychrome Sync. Kingston Infrared Sync keeps multiple modules aligned.
Validated for Intel 600 and 700 series chipsets. The 288-pin DIMMs include on-die ECC for background error correction during heavy workloads.
| Brand | Kingston |
|---|---|
| Manufacturer part no. | KF556C40BBAK2-16 |
| EAN | 0740617328486 |
| Warranty | 10 years (manufacturer) |
| Memory size (total) | 16 GB |
|---|---|
| Memory Type | DDR5 |
| Memory Form Factor | DIMM |
| Number of modules | 2 |
| Memory Speed | 5600 MHz |
| Memory Latency | CL 40-40-40 |
| Memory Voltage | 1.25 V |
| ECC Support | Yes |
|---|---|
| Memory module height | 42.3 mm |
| Performance Profile | Intel XMP 3.0 |
| CL (CAS Latency) | 40 |
|---|---|
| TRCD (RAS-to-CAS-Delay) | 40 |
| TRP (RAS-Precharge-Time) | 40 |
| Lighting / RGB | Yes |
|---|---|
| Lighting Color | RGB |
| Primary Color | Black |
|---|
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | Free |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
Parts that fit with this one
$179.99 ≈ 0.002333 BTC
$139.99 ≈ 0.001815 BTC
$319.99 ≈ 0.004148 BTC
Free EU shipping
$229.99 ≈ 0.002981 BTC
Same category, close in price
G.SkillIn stock
$299.99 ≈ 0.003889 BTC
$299.99 ≈ 0.003889 BTC
PatriotIn stock
$299.99 ≈ 0.003889 BTC
$299.99 ≈ 0.003889 BTC
$289.99 ≈ 0.003759 BTC
$289.99 ≈ 0.003759 BTC
$289.99 ≈ 0.003759 BTC
$309.99 ≈ 0.004018 BTC
Free EU shipping
G.SkillIn stock
$319.99 ≈ 0.004148 BTC
Free EU shipping
KingstonIn stock
$279.99 ≈ 0.003629 BTC
Your cart
Your cart is empty
Start with a top category:
Shipping calculated at checkout. Pay with BTC, ETH or USDT — rate locked when you check out.
Compare 0/4
Compare