Kingston FURY Beast – DDR5 – 32 GB : 2 x 16 GB – CL40 – DDR5 – 6000 MHz

Name: Kingston FURY Beast - DDR5 - 32 GB : 2 x 16 GB - CL40 - DDR5 - 6000 MHz
Brand: Kingston
SKU: KF560C40BBK2-32
Price: 123.55 EUR
Availability: BackOrder

€ 149,50

Kingston FURY Beast – DDR5 – pakket – 32 GB: 2 x 16 GB – DIMM 288-PIN – 6000 MHz / PC5-48000 – CL40 – 1.35 V – niet-gebufferd – on-die ECC – zwart

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EAN: 0740617325690 Artikelnummer: KF560C40BBK2-32 Categorieën: Componenten, Geheugen intern Merk: Kingston

DDR5 overview

DDR5 is the fifth generation of Double Data Rate Synchronous Dynamic Random Access Memory, aka DDR5 SDRAM. Its development was initiated in 2017 by the industry standards body JEDEC (Joint Electron Device Engineering Council) with input from the leading global memory semiconductor and chipset architecture vendors, including Kingston. DDR5 is designed with new features for higher performance, lower power and more robust data integrity for the next decade of computing. DDR5 debuted in 2021.

Greater starting speed performance

DDR5 debuts at 4800MT/s^*, while DDR4 tops out at 3200MT/s. This represents a 50% increase in bandwidth. In cadence with compute platform releases, DDR5 has planned performance increases that will scale to 6400MT/s.

Reduced power / increased efficiency

At 1.1V, DDR5 consumes ~20% less power than DDR4 equivalent components at 1.2V. In addition to conserving battery life in laptops, it also has a significant advantage for enterprise servers working around the clock.

PMIC

DDR5 modules feature on-board Power Management Integrate Circuits (PMIC), which help regulate the power required by the various components of the memory module (DRAM, register, SPD hub, etc). For server-class modules, the PMIC uses 12V; for PC-class modules, it uses 5V. This makes for better power distribution compared to previous generations, improves signal integrity and reduces noise.

SPD hub

DDR5 utilises a new device that integrates the Serial Presence Detect (SPD) EEPROM with additional hub features, manages access to the external controller and decouples the memory load on the internal bus from external.

Dual 32-bit subchannels

DDR5 splits the memory module into two independent 32-bit addressable subchannels to increase efficiency and lower the latencies of data accesses for the memory controller. The data width of the DDR5 module is still 64-bit. However, breaking it down into two 32-bit addressable channels increases overall performance. For server-class memory (RDIMMs), 8-bits are added to each subchannel for ECC support for a total of 40-bits per subchannel, or 80-bits per rank. Dual rank modules feature four 32-bit subchannels.

Module key

The notch in the centre of the module acts like a key, aligning with DDR5 sockets to prevent DDR4, DDR3 or other unsupported module types from being installed. Unlike DDR4, DDR5 module keys differ between module types: UDIMM and RDIMM

On-die ECC

On-die ECC (Error Correction Code) is a new feature designed to correct bit errors within the DRAM chip. As DRAM chips increase in density through shrinking wafer lithography, the potential for data leakage increases. On-die ECC mitigates this risk by correcting errors within the chip, increasing reliability and reducing defect rates. This technology cannot correct errors outside of the chip or those that occur on the bus between the module and memory controller housed within the CPU. ECC-enabled processors for servers and workstations feature the coding that can correct single or multi-bit errors on the fly. Extra DRAM bits must be available to allow this correction to occur, as featured on ECC-class module types such as ECC unbuffered, registered and load reduced.

Additional temperature sensors

Server-class DDR5 RDIMMs and LRDIMMs add temperature sensors to the ends of the modules to monitor thermal conditions across the length of the DIMM. This allows for more precise control of system cooling, as opposed to the throttling of performance seen in DDR4 for high temperatures.

Increased banks and burst length

DDR5 doubles the banks from 16 to 32. This allows for more pages to be open at a time, increasing efficiency. The minimum burst length is also doubled to 16, up from 8 for DDR4. This improves data bus efficiency, providing twice the data on the bus, and consequently reduces the number of reads/writes to access the same cache data line.

Improved refreshes

DDR5 adds a new command called SAME-BANK Refresh, which allows a refresh of just one bank per bank group, versus all banks. When compared to DDR4, this command allows DDR5 to further improve on performance and efficiency.

Decision Feedback Equalisation (DFE)

DDR5 uses Decision Feedback Equalization (DFE) to provide stable, reliable signal integrity on the module, which is required for high bandwidth.

Form factors

While the memory modules themselves appear similar to DDR4, there are significant changes that make them incompatible with legacy systems. The key location (notch in the centre) moves to prevent them from being installed into incompatible sockets.

DIMM: 288 pins
SODIMM: 262 pins
Registered DIMMs
Load-reduced DIMMs
ECC unbuffered DIMMs
ECC unbuffered SODIMMs
Non-ECC unbuffered DIMMs
Non-ECC unbuffered SODIMMs

Interface
Data rates (speed in MT/s)	4000, 4400, 4800, 5200, 5600, 6000, 6400 MT/s
Monolithic DRAM densities (Gbit)	8Gb, 16Gb, 24Gb, 32Gb, 48Gb, 64Gb
Package type and ballout (x4, x8 / x16)	BGA, 3DS TSV (78, 82 / 102)
Voltage (VDD / VDDQ / VPP)	1.1 / 1.1 / 1.8 V
Internal VREF	VREFDQ, VREFCA, VREFCS
Command/Address	POD (Pseudo Open Drain)
Equalisation	DFE (Dynamic Feedback Equalisation)
Burst length	BL16 / BC8 / BL32 (optional)
Core architecture
Number of banks	32 banks (8 bank groups) 8 BG x 4 banks (16-64Gb x4/x8) 8 BG x 2 banks (8Gb x4/x8)16 banks (4 bank groups) 4 BG x 4 banks (16-64Gb x16) 4 BG x 2 banks (8Gb x16)
Page size (x4 / x8 / x16)	1KB / 1KB / 2KB
Prefetch	16n
DCA (Duty Cycle Adjustment)	DQS and DQ
Internal DS delay monitoring	DS interval oscillator
ODECC (On-Die ECC)	128b+8b SEC error check and scrub
CRC (Cyclic Redundancy Check)	Read/Write
ODT (On-Die Termination)	DS, DS, DM, CA bus
MIR (“Mirror” pin)	Yes
Bus inversion	Command/address inversion (CAI)
CA training, CS training	CA training, CS training
Write levelling training modes	Improved
Read training patterns	Dedicated MRs for user-defined serial, clock and LFSR-generated training patterns
Mode registers	Up to 256 x 8 bits
PRECHARGE commands	All bank, per bank and same bank
REFRESH commands	All bank and same bank
Loopback mode	Yes

EAN	0740617325690
Technologie	DDR5
Geheugentype	DDR5
Geheugensnelheid	6000 MHz
Geheugengrootte	32 GB : 2 x 16 GB

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Kingston FURY Beast – DDR5 – 32 GB : 2 x 16 GB – CL40 – DDR5 – 6000 MHz

DDR5 overview

Greater starting speed performance

Reduced power / increased efficiency

PMIC

SPD hub

Dual 32-bit subchannels

Module key

On-die ECC

Additional temperature sensors

Increased banks and burst length

Improved refreshes

Decision Feedback Equalisation (DFE)

Form factors

Qualified by the world’s leading motherboard manufacturers1

JEDEC industry standard specifications

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Qualified by the world’s leading motherboard manufacturers¹