# Memory Kingston Technology DDR5 128GB 5600MT/s

**URL:** https://aio.lv/en/product--kingston-kf556c40bwak4-128--10489695
**Data updated:** 2025-12-30 08:44 (EET)
**Category:** Memory (RAM)
**Manufacturer:** KINGSTON
**Manufacturer code:** KF556C40BWAK4-128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 125.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 1 756.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kingston-kf556c40bwak4-128--10489695

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Kingston Technology FURY Beast 128GB DDR5 memory kit features a high speed of 5600MT/s and a CAS latency of 40. This 288-pin DIMM kit includes four 32GB modules, providing ample capacity for demanding applications and multitasking. Ideal for gamers and content creators, it ensures smooth performance and enhanced system responsiveness. The stylish white RGB design adds a modern touch to your PC build.

## Long description

The Kingston FURY Beast DDR5 RGB 128GB (4x32GB) kit at 5600MT/s delivers high-capacity DDR5 memory performance for next‑gen platforms. This 288‑pin DIMM kit combines 128 GB total capacity with DDR5 architecture, 5600MT/s speed and CL40 timings to support demanding multitasking, gaming and content‑creation workloads. The modules feature a white heat spreader with customizable RGB lighting and are 100% tested at speed with a limited lifetime warranty.
Advantages
Kingston FURY Beast DDR5 RGB offers the increased bandwidth and architectural improvements of DDR5, including double the banks and double the burst length compared to DDR4. The kit supports Intel XMP 3.0 and AMD EXPO for easy overclocking and configurable profiles, uses patented Infrared Sync Technology for synchronized RGB effects, and includes a redesigned heat spreader available in white for improved thermal performance and aesthetics. On‑die ECC (ODECC) enhances stability during overclocking.
Suitable for
 Gaming PCs and high‑performance workstations
 Content creation and video editing systems
 Multitasking and memory‑intensive applications
 Systems requiring large memory capacity (128 GB)
Key specifications
 Capacity: 128 GB (4 × 32 GB)
 Memory type: DDR5
 Speed: 5600 MT/s
 CAS Latency: CL40
 Form factor: 288‑pin DIMM
 Operating voltage: 1.25 V
 RGB lighting: customizable, Infrared Sync Technology
 Compatibility: Intel XMP 3.0 and AMD EXPO certified
 Warranty: limited lifetime warranty
How to use
Install the four 288‑pin DIMMs into the motherboard’s DDR5 memory slots following the motherboard manual for correct slot population and orientation. Enable the desired XMP or EXPO profile in your BIOS/UEFI to apply the kit’s rated 5600MT/s timings and voltage, or use the motherboard utility to create custom profiles. Use Kingston FURY CTRL or your motherboard RGB software to configure lighting effects and synchronize colors via Infrared Sync Technology.
Usage recommendations
For stable overclocking, ensure your motherboard BIOS is up to date, populate recommended DIMM slots as per the motherboard manual, and monitor system temperatures. Use the provided XMP/EXPO profiles as a starting point before applying manual voltage or timing adjustments.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 128 GB |
| Internal memory type | DDR5 |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.25 |
| ECC | No |
| Module configuration | 4096M x 64 |
| Lead plating | Gold |
| CAS latency | 40 |
| Row active time | 32 ns |
| SPD profile | Yes |
| Refresh row cycle time | 295 ns |
| Memory ranking | 2 |
| Component for | PC |
| Row cycle time | 48 ns |
| Memory layout (modules x size) | 4 x 32 |
| Intel Extreme Memory Profile (XMP) | Yes |
| Intel Extreme Memory Profile (XMP) version | 3.0 |
| Backlight colour | Red/Green/Blue |
| Backlight | Yes |
| Cooling type | Heatsink |
| JEDEC standard | Yes |
| Programming power voltage (VPP) | 1.8 V |
| Memory data transfer rate | 5600 MT/s |
| Buffered memory type | Unregistered (unbuffered) |
| On-Die ECC | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1729 kg |
| Height | 42.23 mm |
| Width | 7.11 mm |
| Depth | 133.35 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -55 - 100 |
| Operating temperature (T-T) | 0 - 85 |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China, Taiwan |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 147.32 mm |
| Master (outer) case width | 181.61 mm |
| Master (outer) case gross weight | 2036.02 g |
| Master (outer) case length | 254 mm |
| Products per master (outer) case | 7 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |
| Package weight | 263.57 g |
| Package depth | 25.4 mm |
| Package height | 171.45 mm |
| Package width | 121.92 mm |

## FAQ

### How much does the Memory Kingston Technology 128GB KF556C40BWAK4-128 cost, and is it available for purchase?

The price is 2,125.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Memory Kingston Technology 128GB KF556C40BWAK4-128 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All KINGSTON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized KINGSTON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal memory, internal memory type, memory form factor, weight, memory voltage, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Memory Kingston Technology 128GB KF556C40BWAK4-128?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10489695/62696532_large.webp