Samsung DDR3 Memory
K4B4G1646E-BCNB — Samsung 4Gb 256M x16 DDR3
K4B4G1646E-BCNB is a Samsung 4Gb 256M x16 DDR3 component rated at 2133 Mbps, in a 96-ball FBGA package with 1.5V nominal supply. Request exact BCNB availability.
Request Quote- Density
- 4Gb
- Organization
- 256M x16
- Data rate
- 2133 Mbps
- Package
- 96-ball FBGA
Sourced technical facts
K4B4G1646E-BCNB Specifications
Each listed field links to its manufacturer reference. Unverified electrical or qualification details are not filled in from neighboring part numbers.
Exact model identity
The exact BCNB electrical configuration
This E-die component combines 4Gb capacity with a 256M x16 organization. Samsung lists NB at DDR3-2133 with 14-14-14 timing. Preserve both the K4B4G1646E base and the BCNB ending when comparing an offer with the BOM.
The cited BC-series datasheet is for 1.5V DDR3. A similarly named BY-series device must be reviewed separately; common density and ball count do not establish equivalent electrical operation.
Selection boundary
A combined BCNB / BYMA listing is not an allocation
An inventory row containing both suffixes does not tell you how many units belong to BCNB. This page uses only an exact-MPN public inventory match and never splits or copies a combined quantity into this part.
If an offer is based on mixed labels, request a suffix-level quantity breakdown and readable lot labels before accepting it. The technical description of BCNB does not resolve a seller's mixed physical stock.
Before approving the offer
Ordering checks for K4B4G1646E-BCNB
Exact suffix allocation
Ask for the BCNB quantity separately if the source lists multiple suffixes.
Board requirements
Check 256M x16 addressing, voltage, timing and the 96-ball signal map.
Lot identity
Request the offered manufacturer's part number and any available label photographs before approving the supply.
Send quantity and destination
Date code, packing and requested delivery date are optional preferences; “No preference” is acceptable. If a quotable source is identified, the written offer separates confirmed quantity, condition, lead time, price and terms from items still pending.
Manufacturer specifications identify the device. Your engineering team confirms system fit; DramTrade confirms the proposed supply in a quotation. An enquiry does not reserve stock.
Browse Samsung memory references. Catalog navigation does not imply approved replacements.
Exact-MPN quotation
Request K4B4G1646E-BCNB
Have several parts? Email your BOM or start with this exact MPN prefilled.