K4RBH165VB-BCQK vs K4RAH165VB-BCWM Comparison
Detailed side-by-side comparison of K4RBH165VB-BCQK by Samsung Electronics and K4RAH165VB-BCWM by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | K4RBH165VB-BCQK | K4RAH165VB-BCWM |
|---|---|---|
| Brand | Samsung Electronics | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $9.92 |
| Memory Type | DDR5 SDRAM | DDR5 SDRAM (volatile DRAM) |
| Memory Size | 16 Gb | 16 Gb |
| Organization | 1G x 16 | — |
| Data Rate | 4800 Mbps/pin | — |
| Speed Grade | BCQK (4800 Mbps) | — |
| Operating Temperature | 0 C to +85 C | 0C to +85C |
| Self Refresh | Auto self-refresh | — |
| Reset Function | Asynchronous reset | — |
| Error Correction | On-chip (on-die) ECC | — |
| Write Leveling | Yes | Yes |
| CRC Function | Yes | Yes |
| ZQ Calibration | Yes | Yes |
| Supply Voltage | [DATA_NEEDED: core supply voltage (VDD), nominally 1.1 V for DDR5] | 1.1 V |
| Package Type | [DATA_NEEDED: exact package code, expected FBGA surface mount] | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Burst Length | [DATA_NEEDED: burst length (BL16 per DDR5 standard)] | — |
| Memory Organization | — | 1G x 16 |
| Memory Interface | — | Parallel |
| Technology | — | DDR5 |
| Package | — | FBGA-106 |
| Maximum Data Rate (DDR5 family) | — | up to 7200 Mbps |
| On-die ECC | — | Yes |
| Auto Self-Refresh | — | Yes |
| Asynchronous Reset | — | Yes |
| Speed Grade (suffix BCWM) | — | [DATA_NEEDED: speed grade / CAS latency] |
| Packaging | — | Tray |