| Price | RM205.00 RM299.00 RM |
| Product SKU | RAM-4GB-KINGSTON-KVR21S15S8/4-SODIMM |
| Brand | Kingston |
| Size (L x W x H) | 5 cm x 1 cm x 10 cm |
| Availability | Out Of Stock |
- 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
- Single-rank
- On-board I2 serial presence-detect (SPD) EEPROM
KINGSTON 4GB DDR4 2133Mhz SODIMM 2133 CL15 260-pin Notebook RAM KVR21S15S8/4
DESCRIPTION
This document describes ValueRAM's 512M x 64-bit (4GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8, non-ECC, memory module, based on eight 512M 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. The electrical and mechanical specifications are as follows:
SPECIFICATIONS
| CL(IDD) | 15 cycles |
| Row Cycle Time (tRCmin) | 46.5ns(min.) |
| Refresh to Active/Refresh Command Time (tRFCmin) | 260ns(min.) |
| Row Active Time (tRASmin) | 33ns(min.) |
| Maximum Operating Power | TBD W* |
| UL Rating | 94 V - 0 |
| Operating Temperature | 0o C to +85o C |
| Storage Temperature | -55o C to +100o C |
FEATURES
- Power Supply: VDD=1.2V Typical
- VDDQ = 1.2V Typical
- VPP - 2.5V Typical
- VDDSPD=2.2V to 3.6V
- 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
- Single-rank
- On-board I2 serial presence-detect (SPD) EEPROM
- 16 internal banks; 4 groups of 4 banks each
- Fixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS)
- Selectable BC4 or BL8 on-the-fly (OTF)
- Fly-by topology
- Terminated control command and address bus
- PCB: Height 1.18” (30.00mm)
- RoHS Compliant and Halogen-Free
MODULE DIMENSIONS
1 x Kingston 4GB DDR 4 2133Mhz Sodimm Value Ram - KVR21S15S8/4
original sony laptop, delivery was relatively quick. strong recommend to buy.
safely received, no broken part even with bubble wrap around the item. thx for selling.
商品和描述的一致。包装很好。 配合卖家提供的优惠价卷，价格变得更优惠。
fast delivery, good services and prompt reply!