
Memory Module Specifications
KF318C10BBK2/8
8GB (4GB 512M x 64-Bit x 2 pcs.)
DDR3-1866 CL10 240-Pin DIMM Kit
SPECIFICATIONS
DESCRIPTION
FURY KF318C10BBK2/8 is a kit of two 512M x 64-bit (4GB)
DDR3-1866 CL10 SDRAM (Synchronous DRAM) 1Rx8, memory
module, based on eight 512M x 8-bit FBGA components per module.
Total kit capacity is 8GB. Each module has been tested to run at
DDR3-1866 at a low latency timing of 10-11-10 at 1.5V. Additional
timing parameters are shown in the Plug-N-Play (PnP) Timing
Parameters section below. Each 240-pin DIMM uses gold
contact fingers. The JEDEC standard electrical and
mechanical specifications are as follows:
Note: The PnP feature offers a range of speed and timing options to support
the widest variety of processors and chipsets. Your maximum speed will
be determined by your BIOS.
FACTORY TIMING PARAMETERS
• Default (Plug N Play): DDR3-1866 CL10-11-10-30 @ 1.5V
DDR3-1600 CL9-10-9 @ 1.5V
DDR3-1333 CL8-9-8 @ 1.5V
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh
Command Time (tRFCmin)
Row Active Time (tRASmin)
UL Rating
Operating Temperature
Storage Temperature
10 cycles
48.125ns(min.)
260ns(min.)
37.5ns(min.)
94 V - 0
o
C to +85o C
0
o
C to +100o C
-55
FEATURES
• JEDEC standard 1.5V Power Supply
• VDDQ = 1.5V
• 800MHz fCK for 1600Mb/sec/pin
• 8 independent internal bank
• Programmable CAS Latency: 11, 10, 9, 8, 7, 6
• Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
• 8-bit pre-fetch
• Burst Length: 8 (Interleave without any limit, sequential with
starting address “000” only), 4 with tCCD = 4 which does not
allow seamless read or write [either on the fly using A12 or
MRS]
• Bi-directional Differential Data Strobe
• Internal(self) calibration : Internal self calibration through ZQ
pin (RZQ : 240 ohm ± 1%)
• On Die Termination using ODT pin
• Average Refresh Period 7.8us at lower than TCASE 85°C,
3.9us at 85°C < TCASE < 95°C
• Asynchronous Reset
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• Height 1.338” (34mm) w/heatsink
Continued >>
Document No. 4810137A 07/12/21 Page 1

continued
34 mm
MODULE WITH HEAT SPREADER
7.1 mm
133.35 mm
MODULE DIMENSIONS
The product images shown are for illustration purposes only and may not be an exact representation of the product.
Kingston reserves the right to change any information at anytime without notice.
FOR MORE INFORMATION, GO TO KINGSTON.COM
All Kingston products are tested to meet our published specifications. Some motherboards or system configurations may not operate at
the published FURY memory speeds and timing settings. Kingston does not recommend that any user attempt to run their computers
faster than the published speed. Overclocking or modifying your system timing may result in damage to computer components.
©2021 Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley, CA 92708 USA. All rights reserved.
Kingston FURY and the Kingston FURY logo are trademarks of Kingston Technology Corporation.
All trademarks are the property of their respective owners.
Document No. 4810137A Page 2
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