Kingston Value RAM 4GB 8GB PC4-2133 DDR4 Non-ECC CL15 SODIMM 260-pin 1.2V 1Rx8 For Laptop Memory KVR21S15S8/8
|45 jours argent retour Retours acceptés si le produit n'est pas tel que décrit, l'acheteur paie l'expédition de retour; ou garder le produit et d'accord de remboursement avec le vendeur.|
Livraison à temps
Garanties: livraison à temps 60 jours
ValueRAM’s 1G x 64-bit (8GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8, non-ECC, memory module, based on eight 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. This 260-pin SODIMM uses gold contact fingers.
Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals.
Low-power auto self refresh (LPASR).
Data bus inversion (DBI) for data bus.
On-die VREFDQ generation and calibration.
On-board I2 serial presence-detect (SPD) EEPROM.
High speed DDR4, PC4-2133, 1.2V operating voltage.
Memory type: DDR4
Operating voltage: 1.2V
Storage capacity: 4G, 8G (Optional)
CL(IDD): 15 cycles
Row Cycle Time (tRCmin): 46.5ns(min.)
Refresh to Active/Refresh: 350ns(min.)
Command Time (tRFCmin)
Row Active Time (tRASmin): 33ns(min.)
Maximum Operating Power: TBD W
UL Rating: 94 V – 0
Operating Temperature: 0℃~+85℃
Storage Temperature: -55℃~+100℃
Item size: 7 * 3 * 0.1cm / 2.75 * 1.18 * 0.04in (L * W * H)
Item weight: 8g / 0.29oz
Package size: 9.4 * 4.5 * 0.7cm / 3.70 * 1.77 * 0.27in (L * W * H)
Package weight: 13g / 0.48oz
Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system is using binary arithmetic: 1MB=1024KB, 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk/flash memory products. However, this is allowed to exist. Please do not doubt his authenticity.
8G=approximately 7.5GB, 16GB=approximately 14GB, 32GB=approximately 29GB, 40GB=approximately 37GB, 60GB=approximately 55GB, 80GB=approximately 74GB, 120GB=approximately 111GB, 160GB=approximately 149GB, 250GB=approximately 232GB, 320GB=approximately 298GB, 500GB=approximately 465GB, 640GB=approximately 595GB, 1TB=approximately 930GB
1 * DDR4
1 * User manual(Chinese)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Politique de retour||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Service vendeur||Livraison à tempsIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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