Crucial 8GB DDR5-4800 UDIMM Desktop Memory

Crucial 8GB DDR5-4800 UDIMM Desktop Memory (CT8G48C40U5)

A straightforward DDR5 upgrade for a 12th Gen Intel or Ryzen 7000 desktop: 4800 MT/s of bandwidth at a low 1.1V, so your system runs cooler and quieter than the DDR4 it replaces while multitasking, editing and gaming feel noticeably more responsive. Supplied brand new and sealed in its original manufacturer packaging.

📋 Specifications

• Brand: Crucial (Micron)
• Part number: CT8G48C40U5
• Memory type: DDR5 SDRAM
• Capacity: 8GB (1 × 8GB module)
• Speed: 4800 MT/s (PC5-38400)
• CAS latency: CL40 (40-39-39)
• Voltage: 1.1V
• Form factor: UDIMM, 288-pin
• Error correction: Non-ECC, unbuffered
• Heat spreader: None — bare PCB module
• Warranty: Crucial limited lifetime warranty

⚡ Key Features

• Runs at 4800 MT/s on the PC5-38400 DDR5 standard, giving a single-channel bandwidth step up over any DDR4-3200 module it replaces
• Operates at just 1.1V, lower than DDR4's 1.2V, so a full DDR5 loadout draws less power and puts less heat into the case
• 288-pin UDIMM built to the JEDEC DDR5 standard, so it drops into a DDR5 desktop board and posts at 4800 MT/s with no tuning
• CL40 (40-39-39) JEDEC timings mean the module is recognised and stable out of the box on Intel and AMD DDR5 platforms
• Unbuffered and non-ECC — the correct configuration for a mainstream gaming or productivity desktop
• Single 8GB stick, so you can start with one module and add a matching second later for dual-channel operation
• No heat spreader and a low-profile bare PCB, which keeps clearance free for tall CPU air coolers
• Backed by Crucial's limited lifetime warranty

🛡️ SQUADRIG Assurance

• Brand new and sealed in original manufacturer packaging
• Sourced from authorised local distributors
• Checked on arrival and securely packed for delivery
• Honest listings — specifications are taken from the manufacturer's own published data

🔑 Product Details

• Brand: Crucial
• Model: CT8G48C40U5
• Condition: Brand new
• SKU: RAM-CRUCIA-4800HZ-NEW-1646