# Desktop RAM KINGSTON DDR5 128GB (2x64GB) 5600MT/s CL40 288-pin DIMM, 1.25V, heatsink

**URL:** https://aio.lv/en/product--kingston-kf556c40bbk2-128--11452309
**Data updated:** 2026-01-21 11:11 (EET)
**Category:** Memory (RAM)
**Manufacturer:** KINGSTON
**Manufacturer code:** KF556C40BBK2-128
**EAN:** 740617350029
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 085.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 1 723.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kingston-kf556c40bbk2-128--11452309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

KINGSTON DDR5 desktop memory kit, total 128 GB (2 × 64 GB) with 5600 MT/s data rate and CAS latency 40. Unbuffered 288-pin DIMM modules with On-Die ECC, SPD profile and gold lead plating. Operates at 1.25 V, equipped with a heatsink for thermal stability. Designed for PC platforms needing high-capacity, high-speed RAM for multitasking and workstation use.

## Long description

Kingston FURY Beast DDR5 128GB (2x64GB) 5600MT/s memory kit delivers high-capacity, next-generation performance for modern PCs. This dual-channel kit uses two 64GB 288-pin DIMMs with a JEDEC-compatible DDR5 architecture and a low-profile heat spreader in black, combining capacity, stability and thermal management for demanding tasks such as gaming, streaming and content creation.
Advantages
The module supports on-die ECC (ODECC) for improved data integrity at high speeds, dual 32-bit subchannels and increased banks and burst length for greater efficiency. It is compatible with Intel XMP 3.0 and AMD EXPO overclocking profiles for easy tuning and includes an on-module PMIC for more precise power delivery. The low-profile heat spreader provides basic cooling while maintaining compatibility with large CPU coolers.
Suitable for
High-end gaming PCs requiring 128 GB RAM
Live streaming at 4K and multitasking
3D rendering, animation and large-scale content creation
Workstations and productivity systems handling large datasets
Key specifications
Capacity: 128 GB kit (2 x 64 GB)
Memory type: DDR5
Speed: 5600 MT/s
CAS Latency: CL40
Form factor: 288-pin DIMM
Voltage: 1.25 V
MPN: KF556C40BBK2-128
EAN: 740617350029
Brand: Kingston (FURY Beast)
How to use
Install the two 288-pin DIMM modules into the matching DDR5 memory slots on a compatible motherboard following the motherboard manufacturer’s recommended slot population for dual-channel operation. Ensure the system is powered off and unplugged before installation. After boot, enable the desired Intel XMP 3.0 or AMD EXPO profile in the BIOS/UEFI to apply rated speed and timings, or configure custom profiles if supported.
Usage recommendations
For stable operation at rated speeds, use a motherboard and CPU that explicitly support DDR5 and the 5600 MT/s profile. When overclocking, monitor system temperatures and validate stability with stress tests. Keep DIMMs seated firmly and consult the motherboard QVL for tested compatibility.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 128 GB |
| Internal memory type | DDR5 |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.25 |
| ECC | No |
| Lead plating | Gold |
| CAS latency | 40 |
| SPD profile | Yes |
| Component for | PC |
| Memory layout (modules x size) | 2 x 64 |
| Backlight | No |
| Cooling type | Heatsink |
| Memory data transfer rate | 5600 MT/s |
| Buffered memory type | Unregistered (unbuffered) |
| On-Die ECC | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0324 kg |
| Height | 34.9 mm |
| Width | 6.6 mm |
| Depth | 133.4 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 | 101.6 mm |
| Master (outer) case width | 203.2 mm |
| Master (outer) case gross weight | 2754.94 g |
| Master (outer) case length | 311.15 mm |
| Products per master (outer) case | 25 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 101.7 g |
| Package depth | 14 mm |
| Package height | 171.5 mm |
| Package width | 95.3 mm |

## FAQ

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

The price is 2,085.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Tuesday 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 FURY Beast 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.

## Image

https://aio.lv/img/cache/product/11452309/66143598_large.webp