SK hynix DDR4 Memory
H5AN4G8NBJR-UHC — SK hynix 4Gb 512M x8 DDR4
H5AN4G8NBJR-UHC is an SK hynix 4Gb 512M x8 DDR4 device rated at 2400 MT/s with 17-17-17 timing, 1.2V nominal supply and a 78-ball FBGA package. Request exact-part availability.
Request Quote- Density
- 4Gb
- Organization
- 512M x8
- Data rate
- 2400 MT/s
- Package
- 78-ball FBGA
Sourced technical facts
H5AN4G8NBJR-UHC 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
UHC identifies the 2400 MT/s x8 orderable part
The UHC row combines the BJR 4Gb device with a 512M x8 organization and the 2400 MT/s, 17-17-17 speed bin. Keep the complete suffix in the BOM and quotation; the family name alone does not preserve the speed selection.
A same-density x16 part has a different organization and board interface. Density and package ball count are therefore insufficient for a substitution decision.
Selection boundary
Compare the UH and VK bins as controller choices
The same ordering table lists VK at 2666 MT/s with 19-19-19 timing. The larger transfer-rate number does not by itself mean lower access latency or establish compatibility with a board designed for UHC.
Before accepting a different bin, engineering should check controller support, timing limits and the complete signal map. The quotation should retain the exact MPN actually offered.
Before approving the offer
Ordering checks for H5AN4G8NBJR-UHC
Complete speed suffix
Request H5AN4G8NBJR-UHC rather than a shortened H5AN4G8NBJR description.
Organization
Confirm the design requires 512M x8, not a same-density x16 device.
Controller timing
Check the 2400 MT/s and 17-17-17 bin against the approved board documentation.
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 SK hynix memory references. Catalog navigation does not imply approved replacements.
Exact-MPN quotation
Request H5AN4G8NBJR-UHC
Have several parts? Email your BOM or start with this exact MPN prefilled.