SATA 2 & SATA 3 , are cables compatible?

Sasqui · Feb 9, 2012

I'm about to buy a bunch of SATA cables...

QUESTION:
Are 6Gbps ( SATA III ) BACKWARDs compatible with 3Gbps SATA II cables?

CrAsHnBuRnXp · Feb 9, 2012

They should be just like the sata 3 ports are for sata II and sata 1.

erocker · Feb 9, 2012

Sasqui said:
Are 6Gbps ( SATA III ) BACKWARDs compatible with 3Gbps SATA II cables?

Yes, however I've run into issues using 3Gbps cables with 6Gbps drives/controllers.

Kreij · Feb 9, 2012

What issues, Erocker?

The Von Matrices · Feb 14, 2012

erocker said:
Yes, however I've run into issues using 3Gbps cables with 6Gbps drives/controllers.

Yeah, I'd be interested to know too. I've had ASUS and ASRock motherboards even come with some cables labeled "3Gb/s" and others "6Gb/s" in the same box.

System Name	Senile
Processor	I7-4790K@4.8 GHz 24/7
Motherboard	MSI Z97-G45 Gaming
Cooling	Be Quiet Pure Rock Air
Memory	16GB 4x4 G.Skill CAS9 2133 Sniper
Video Card(s)	GIGABYTE Vega 64
Storage	Samsung EVO 500GB / 8 Different WDs / QNAP TS-253 8GB NAS with 2x10Tb WD Blue
Display(s)	34" LG 34CB88-P 21:9 Curved UltraWide QHD (34401440) FREE_SYNC*
Case	Rosewill
Audio Device(s)	Onboard + HD HDMI
Power Supply	Corsair HX750
Mouse	Logitech G5
Keyboard	Corsair Strafe RGB & G610 Orion Red
Software	Win 10

Processor	Intel i9 9900K @5GHz w/ Corsair H150i Pro CPU AiO w/Corsair HD120 RBG fan
Motherboard	Asus Z390 Maximus XI Code
Cooling	6x120mm Corsair HD120 RBG fans
Memory	Corsair Vengeance RBG 2x8GB 3600MHz
Video Card(s)	Asus RTX 3080Ti STRIX OC
Storage	Samsung 970 EVO Plus 500GB , 970 EVO 1TB, Samsung 850 EVO 1TB SSD, 10TB Synology DS1621+ RAID5
Display(s)	Corsair Xeneon 32" 32UHD144 4K
Case	Corsair 570x RBG Tempered Glass
Audio Device(s)	Onboard / Corsair Virtuoso XT Wireless RGB
Power Supply	Corsair HX850w Platinum Series
Mouse	Logitech G604s
Keyboard	Corsair K70 Rapidfire
Software	Windows 11 x64 Professional
Benchmark Scores	Firestrike - 23520 Heaven - 3670

Processor	AMD Ryzen 7 7800X3D
Motherboard	ASUS TUF x670e
Cooling	EK AIO 360. Phantek T30 fans.
Memory	32GB G.Skill 6000Mhz
Video Card(s)	Asus RTX 4090
Storage	WD m.2
Display(s)	LG C2 Evo OLED 42"
Case	Lian Li PC 011 Dynamic Evo
Audio Device(s)	Topping E70 DAC, SMSL SP200 Headphone Amp.
Power Supply	FSP Hydro Ti PRO 1000W
Mouse	Razer Basilisk V3 Pro
Keyboard	Tester84
Software	Windows 11

System Name	My Surround PC
Processor	AMD Ryzen 9 7950X3D
Motherboard	ASUS STRIX X670E-F
Cooling	Swiftech MCP35X / EK Quantum CPU / Alphacool GPU / XSPC 480mm w/ Corsair Fans
Memory	96GB (2 x 48 GB) G.Skill DDR5-6000 CL30
Video Card(s)	MSI NVIDIA GeForce RTX 4090 Suprim X 24GB
Storage	WD SN850 2TB, 2 x 512GB Samsung PM981a, 4 x 4TB HGST NAS HDD for Windows Storage Spaces
Display(s)	2 x Viotek GFI27QXA 27" 4K 120Hz + LG UH850 4K 60Hz + HMD
Case	NZXT Source 530
Audio Device(s)	Sony MDR-7506 / Logitech Z-5500 5.1
Power Supply	Corsair RM1000x 1 kW
Mouse	Patriot Viper V560
Keyboard	Corsair K100
VR HMD	HP Reverb G2
Software	Windows 11 Pro x64
Benchmark Scores	Mellanox ConnectX-3 10 Gb/s Fiber Network Card

SATA 2 & SATA 3 , are cables compatible?

Sasqui

CrAsHnBuRnXp

erocker

*

Kreij

Senior Monkey Moderator

The Von Matrices