3C Expert is an e-commerce-driven company specializing in a wide range of high-quality flash memory products, solid-state drives (SSDs), DDR memory, and various computer peripherals.

We are committed to offering quality products at competitive prices, supported by professional and friendly customer service. Our goal is to deliver the best possible online shopping experience to every customer.

Offering the best prices does not mean we compromise on service. Thanks to the continued support of our customers, we are able to leverage our purchasing power to secure the best deals and pass the savings on to you.

Shipping Information
Our products are shipped quickly from our warehouse in California, USA via USPS or UPS.

USPS First Class Mail: Usually arrives within 3 to 7 business days
USPS Priority Mail: Usually arrives within 2 to 3 business days

Warranty Service Links

SanDisk: https://shop.sandisk.com/support/returns-replacements
Kingston: https://www.kingston.com/unitedkingdom/en/support/rma-eu-notice
Crucial: https://www.crucial.com/warranty-home
Micron: https://www.micron.com/sales-support/customer-support
Solidigm: https://www.solidigm.com/support-page/warranty-rma.html
Intel: https://supporttickets.intel.com/s/warrantyinfo?language=en_US
Kioxia https://www.kioxia.com/en-jp/top.html?refloc=6

Return & Warranty Policy
Software Products: Non-returnable and non-refundable
CPUs and Graphics Cards: Non-refundable; covered by manufacturer warranty only
RMA Warranty Processing: Non-refundable; handled directly by the product manufacturer
SSD and DDR Warranty/Repair Requests: Non-refundable; handled directly by the product manufacturer

Please retain the original packaging and ensure the serial number matches the one provided at the time of delivery.
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Crucial 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K32G56C46S5
Crucial 64GB (2 x 32GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K32G56C46S5
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Part Number: CT2K32G56C46S5
  • Model #: CT2K32G56C46S5
  • Return Policy: View Return Policy
$387.40
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SanDisk 256GB Extreme microSDXC UHS-I/U3 A2 Micro SD Card with Adapter, Speed Up to 190MB/s (SDSQXAV-256G-GN6MA)
SanDisk 256GB Extreme microSDXC UHS-I/U3 A2 Micro SD Card with Adapter, Speed Up to 190MB/s (SDSQXAV-256G-GN6MA)
  • Speed Class Rating: Class 10
  • Speed Class Rating: UHS-I / U3 / Class 10 / A2 / V30
  • Read Speed: 190MB/s
  • Write Speed: 130MB/s
  • Model #: SDSQXAV-256G-GN6MA
  • Return Policy: View Return Policy
$24.94
$24.97
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SAMSUNG 990 PRO w/Heatsink SSD 4TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450MB/s for High End Computing, Workstations, Compatible w/Playstation 5, MZ-V9P4T0CW
SAMSUNG 990 PRO w/Heatsink SSD 4TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450MB/s for High End Computing, Workstations, Compatible w/PlayStation 5, MZ-V9P4T0CW
  • Max Sequential Read: Up to 7450 MBps
  • Max Sequential Write: Up to 6900 MBps
  • Form Factor: M.2 2280
  • Capacity: 4TB
  • Model #: MZ-V9P4T0CW
  • Return Policy: View Return Policy
$328.95
$328.99
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Crucial 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K16G56C46S5
Crucial 32GB (2 x 16GB) 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT2K16G56C46S5
  • CAS Latency: CL46
  • Timing: 46-45-45
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered / Unregistered
  • Model #: CT2K16G56C46S5
  • Return Policy: View Return Policy
$177.48
$179.99
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Crucial 16GB 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT16G56C46S5
Crucial 16GB 262-Pin DDR5 SO-DIMM DDR5 5600 Laptop Memory Model CT16G56C46S5
  • CAS Latency: CL46
  • Timing: 46-45-45
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered / Unregistered
  • Model #: CT16G56C46S5
  • Return Policy: View Return Policy
$95.95
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SAMSUNG 990 PRO 2TB SSD, PCIe Gen4 M.2 2280, Seq. Read Speeds Up-to 7,450MB/s for High End Computing, Gaming, and Heavy Duty Workstations (MZ-V9P2T0B/AM) Non-Heatsink
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in Internal SSDs
SAMSUNG 990 PRO 2TB SSD, PCIe Gen4 M.2 2280, Seq. Read Speeds Up-to 7,450MB/s for High End Computing, Gaming, and Heavy Duty Workstations (MZ-V9P2T0B/AM) Non-Heatsink
  • Max Sequential Read: Up to 7450 MBps
  • Max Sequential Write: Up to 6900 MBps
  • Controller: Samsung
  • Part Number: MZ-V9P2T0B/AM
  • Model #: MZ-V9P2T0B/AM
  • Return Policy: View Return Policy
$182.98
$188.75
Free Shipping
Samsung Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
Samsung Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
  • Max Sequential Read: Up to 560 MBps
  • Max Sequential Write: Up to 530 MBps
  • Power Consumption (Active): Average: 2.5W Maximum: 4.5W (Burst mode)
  • Power Consumption (Idle): Max. 35 mW
  • Model #: MZ-77E2T0B/AM
  • Return Policy: View Return Policy
$182.70
$189.50
Free Shipping
Crucial P310 M.2 2280 2TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive Speed Up to 7100 MBps (SSD) CT2000P310SSD8
Crucial P310 M.2 2280 2TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive Speed Up to 7100 MBps (SSD) CT2000P310SSD8
  • Max Sequential Read: Up to 7100 MBps
  • Max Sequential Write: Up to 6000 MBps
  • Form Factor: M.2 2280
  • Capacity: 2TB
  • Model #: CT2000P310SSD8
  • Return Policy: View Return Policy
$138.99
Free Shipping
Crucial P310 M.2 2280 1TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive Speed Up to 7100 MBps (SSD) CT1000P310SSD8
Crucial P310 M.2 2280 1TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive Speed Up to 7100 MBps (SSD) CT1000P310SSD8
  • Max Sequential Read: Up to 7100 MBps
  • Max Sequential Write: Up to 6000 MBps
  • Form Factor: M.2 2280
  • Capacity: 1TB
  • Model #: CT1000P310SSD8
  • Return Policy: View Return Policy
$99.75
Free Shipping
AMD Ryzen 5 5600X - Ryzen 5 5000 Series Vermeer (Zen 3) 6-Core 3.7 GHz Socket AM4 65W None Integrated Graphics Desktop CPU Processor - 100-100000065BOX
AMD Ryzen 5 5600X - Ryzen 5 5000 Series Vermeer (Zen 3) 6-Core 3.7 GHz Socket AM4 65W None Integrated Graphics Desktop CPU Processor - 100-100000065BOX
  • Series: Ryzen 5 5000 Series
  • L3 Cache: 32MB
  • L2 Cache: 3MB
  • Cooling Device: Wraith Stealth Cooler
  • Model #: 100-100000065BOX
  • Return Policy: View Return Policy
$208.00
Free Shipping
SANDISK SDCZ48-128G-AW46 128GB Ultra USB 3.0 AM
SanDisk
SANDISK SDCZ48-128G-AW46 128GB Ultra USB 3.0 AM
  • Brand: SanDisk
  • Model #: SDCZ48-128G-AW46
  • Item #: 9SIA12K6JJ2817
  • Return Policy: View Return Policy
$17.75
Free Shipping
Crucial P3 2TB PCIe 3.0 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT2000P3SSD8
Crucial P3 2TB PCIe 3.0 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT2000P3SSD8
  • Max Sequential Read: Up to 3500 MBps
  • Max Sequential Write: Up to 3000 MBps
  • 4KB Random Read: Up to 650,000 IOPS
  • 4KB Random Write: Up to 700,000 IOPS
  • Model #: CT2000P3SSD8
  • Return Policy: View Return Policy
$153.95
Free Shipping
SanDisk 128GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 150MB/s (SDCZ73-128G-G46)
SanDisk 128GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 150MB/s (SDCZ73-128G-G46)
  • Brand: SanDisk
  • Series: Ultra Flair
  • Capacity: 128GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ73-128G-G46
  • Return Policy: View Return Policy
$16.73
Free Shipping
Crucial 32GB (2 x 16GB) DDR5 5600 (PC5 44800) Desktop Memory Model CT2K16G56C46U5
Crucial 32GB (2 x 16GB) DDR5 5600 (PC5 44800) Desktop Memory Model CT2K16G56C46U5
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Timing: 46-45-45 Timings
  • Recommend Use: Best for 13th Gen Intel Core and AMD Ryzen 7000 Series processors
  • Model #: CT2K16G56C46U5
  • Return Policy: View Return Policy
$169.95
Free Shipping
Crucial DDR5 Classic 96GB (2 x 48GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop memory
Crucial DDR5 Classic 96GB (2 x 48GB) 262-Pin DDR5 SO-DIMM DDR5 5600 (PC5 44800) Laptop memory
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered / Unregistered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: CT2K48G56C46S5
  • Return Policy: View Return Policy
$418.95
$419.00
Free Shipping
SanDisk micro SD Card class 10 memory card 32GB A1 98MB/S micro sd 32G microsd tf card
SanDisk
SanDisk micro SD Card class 10 memory card 32GB A1 98MB/S micro sd 32G microsd tf card
  • Card type: MicroSD
  • Option: No Adapter
  • Model #: microSDXC
  • Item #: 9SIA12KJ6A4165
  • Return Policy: View Return Policy
$11.99
Free Shipping
Crucial T705 4TB PCIe Gen5 NVMe M.2 SSD - Up to 14,100 MB/s - Game Ready - Internal Solid State Drive (PC) - +1mo Adobe CC - CT4000T705SSD3
Crucial T705 4TB PCIe Gen5 NVMe M.2 SSD - Up to 14,100 MB/s - Game Ready - Internal Solid State Drive (PC) - +1mo Adobe CC - CT4000T705SSD3
  • Max Sequential Read: Up to 14,100 MBps
  • Max Sequential Write: Up to 12,600 MBps
  • 4KB Random Read: Up to 1,500,000 IOPS
  • 4KB Random Write: Up to 1,800,000 IOPS
  • Model #: CT4000T705SSD3
  • Return Policy: View Return Policy
$442.00
Free Shipping
Crucial 16GB DDR5 5600 (PC5 44800) Desktop Memory Model CT16G56C46U5
Crucial 16GB DDR5 5600 (PC5 44800) Desktop Memory Model CT16G56C46U5
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Timing: 46-45-45 Timings
  • BIOS/Performance Profile: Intel XMP 3.0 / AMD EXPO
  • Model #: CT16G56C46U5
  • Return Policy: View Return Policy
$99.75
Free Shipping
Kingston KC3000 M.2 2280 1024GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/1024G
Kingston KC3000 M.2 2280 1024GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/1024G
  • Max Sequential Read: Up to 7000 MBps
  • Max Sequential Write: Up to 6000 MBps
  • 4KB Random Read: Up to 900,000 IOPS
  • Controller: Phison E18
  • Model #: SKC3000S/1024G
  • Return Policy: View Return Policy
$113.99
Free Shipping
Crucial BX500 2TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT2000BX500SSD1
Crucial BX500 2TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT2000BX500SSD1
  • Max Sequential Read: Up to 540 MBps
  • Max Sequential Write: Up to 500 MBps
  • Part Number: CT2000BX500SSD1
  • Used For: Consumer
  • Model #: CT2000BX500SSD1
  • Return Policy: View Return Policy
$128.95
$129.90
Free Shipping