All stock codes associated to this product
KVR21L15Q4/32, 740617240368
KVR21L15Q4/32
32GB 4Rx4 4G x 72-Bit PC4-2133
CL15 Load Reduced w/Parity 288-Pin DIMM
DESCRIPTION
ValueRAM's KVR21L15Q4/32 is a 4G x 72-bit (32GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM) load reduced w/ parity, 4Rx4, ECC, memory module, based on thirty-six 2G x 4-bit DDP 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:
Features
- 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
SPECIFICATIONS
- CL(IDD): 15 cycles
- Row Cycle Time (tRCmin): 47.06ns(min.)
- Refresh to Active/Refresh Command Time 1x mode (tRFCmin): 260ns(min.)
- Row Active Time (tRASmin): 33.00ns(min.)
- Maximum Operating Power: 6.55 W*
- UL Rating: 94 V - 0
- Operating Temperature: 0o C to +85o C
- Storage Temperature: -55oC to +100oC
