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Detalizēta informācija

KOPĒJIE PARAMETRI
Ražotājs Kingston
Nosaukums Kingston 8GB 2133MHz DDR4 CL15 RDIMM
TEHNISKIE PARAMETRI
Atmiņas veids

Vienā pamatplatē iespējams izmantot tikai viena tipa operatīvās atmiņas moduļus.

Jo augstāka frekvence megahercos, jo lielāka atmiņas ātrdarbība.

DDR4
Atmiņas apjoms 8 GB
Kopnes ātrums

Jo augstāks šis rādītājs, jo kopnes ātrums ir lielāks.

2133 MHz
CL

CL ir atmiņas ciklu aizture milisekundēs. Vienā pamatplatē vēlams ievietot vienādas CL atmiņas.

Mazāks CL laiks nozīmē lielāku ātrdarbību, tomēr ne visas pamatplates spēj stabili strādāt ar ātrajām atmiņām.

15
Standarta spriegums 1.2V
ECC
PAPILDUS
Īpašas atzīmes Reģistrēta atmiņa

Preces apraksts

Kingston 8GB 2133MHz DDR4 CL15 RDIMM
Preces apraksts angļu valodā:


ValueRAM's KVR21R15D8/8 is a 1G x 72-bit (8GB) DDR4-2133  CL15 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx8,  ECC, memory module, based on eighteen 512M x 8-bit FBGA  components. The SPD is programmed to JEDEC standard  latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical  specifications are as follows:
  • Power Supply: VDD=1.2V (1.14V to 1.26V)
  • VDDQ = 1.2V (1.14V to 1.26V)
  • VPP - 2.5V (2.375V to 2.75V)
  • VDDSPD=2.25V to 2.75V
  • Functionality and operations comply with the DDR4 SDRAM datasheet
  • 16 internal banks
  • Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
  • Data transfer rates: PC4-2133, PC4-1866, PC4-1600
  • Bi-Directional Differential Data Strobe
  • 8 bit pre-fetch
  • Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
  • Supports ECC error correction and detection
  • On-Die Termination (ODT)
  • Temperature sensor with integrated SPD
  • This product is in compliance with the RoHS directive.
  • Per DRAM Addressability is supported
  • Internal Vref DQ level generation is available
  • Write CRC is supported at all speed grades
  • CA parity (Command/Address Parity) mode is supported

Atsauksmes

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KINGSTON Kingston 8GB 2133MHz DDR4 CL15 RDIMM KVR21R15D8/8 Kingston 8GB 2133MHz DDR4 CL15 RDIMM
Preces apraksts angļu valodā:


ValueRAM's KVR21R15D8/8 is a 1G x 72-bit (8GB) DDR4-2133  CL15 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx8,  ECC, memory module, based on eighteen 512M x 8-bit FBGA  components. The SPD is programmed to JEDEC standard  latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical  specifications are as follows:
  • Power Supply: VDD=1.2V (1.14V to 1.26V)
  • VDDQ = 1.2V (1.14V to 1.26V)
  • VPP - 2.5V (2.375V to 2.75V)
  • VDDSPD=2.25V to 2.75V
  • Functionality and operations comply with the DDR4 SDRAM datasheet
  • 16 internal banks
  • Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
  • Data transfer rates: PC4-2133, PC4-1866, PC4-1600
  • Bi-Directional Differential Data Strobe
  • 8 bit pre-fetch
  • Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
  • Supports ECC error correction and detection
  • On-Die Termination (ODT)
  • Temperature sensor with integrated SPD
  • This product is in compliance with the RoHS directive.
  • Per DRAM Addressability is supported
  • Internal Vref DQ level generation is available
  • Write CRC is supported at all speed grades
  • CA parity (Command/Address Parity) mode is supported
KVR21R15D8/8
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