This document describes ValueRAM's KVR24S17S6/4 as a 512M x 64-bit (4GB) DDR4-2400 CL17 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 512M x 16-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2400 timing of 17-17-17 at 1.2V. This 260-pin SODIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
o Power Supply: VDD = 1.2V Typical
o VDDQ = 1.2V Typical
o VPP = 2.5V Typical
o VDDSPD = 2.2V to 3.6V
o Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals
o Low-power auto self refresh (LPASR)
o Data bus inversion (DBI) for data bus
o On-die VREFDQ generation and calibration
o On-board I2 serial presence-detect (SPD) EEPROM
o 8 internal banks 2 groups of 4 banks each
o Fixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS)
o Selectable BC4 or BL8 on-the-fly (OTF)
o Fly-by topology
o Terminated control command and address bus
o PCB: Height 1.18 (30.00mm)
o RoHS Compliant and Halogen-Free
Row Cycle Time (tRCmin)
Refresh to Active/Refresh Command Time (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
94 V - 0
0o C to +85o C
-55o C to +100o C
Item Dimension (L inchxW inchxH inch)
3 x 7 x 1
Lifetime Manufacture Warranty"
Orders below $100: $10 flat rate
Orders above $100: FREE
Currently we only ship within the US.
You have 14 calendar days to return an item from the date you received it.
To be eligible for a return, your item must be unopened in the same condition that you received it.
Your item must be in the original packaging.
Your item needs to have the receipt or proof of purchase.
Once we receive your item, we will inspect it and notify you that we have received your returned
item. We will immediately notify you on the status of your refund after inspecting the item.
If your return is approved, we will initiate a refund to your credit card (or original method of payment).
You will receive the credit within a certain amount of days, depending on your card issuer's policies.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
If you receive a refund, the cost of return shipping will be deducted from your refund.
If you have any questions on how to return your item to us, contact us.