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Crucial T705 vs Crucial T700

Side-by-side spec and price comparison. Live data from Amazon US.

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Our Recommendation
👑
Crucial T705 4TB PCIe 5.0 M.2

Crucial T705 4TB PCIe 5.0 M.2 offers the best value at $147.42/TB. Available new with manufacturer warranty.

Best $/TB: Crucial
Best Warranty: Crucial
Best for RAID: Crucial
Full Specification Comparison
Spec
Crucial
T705 4TB PCIe 5.0 M.2
$147.42/TB
Crucial
T700 4TB Heatsink PCIe 5.0 M.2
$172.49/TB
Brand
Crucial
Crucial
Model
T705 4TB PCIe 5.0 M.2
T700 4TB Heatsink PCIe 5.0 M.2
Series
T705
T700
Part Number
T705
T700
$/TB
👑$147.42
$172.49
Price
$589.69
$689.95
Condition
New
New
Capacity
4TB
4TB
Interface
NVMe-PCIe5
NVMe-PCIe5
Form Factor
M.2
M.2
Drive Type
SSD
SSD
Recording Tech
TLC
TLC
RPM
N/A (SSD)
N/A (SSD)
Cache
—
—
Sector Size
—
—
Workload Rating
—
—
DWPD
N/A
N/A
Warranty
—
—
Workload Tier
client
client
In Stock
✓ In Stock
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
Crucial
Crucial
NAS Storage
○
○
Backup Target
●
●
OLTP Database
●●●
●●●
Cold Archive
●
●
Virtualization
●●●
●●●
AI/ML Storage
●●●
●●●
Buying Recommendation
Choose Crucial T705 4TB PCIe 5.0 M.2 if:
  • ✓ You need maximum storage per dollar
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Crucial →
Choose Crucial T700 4TB Heatsink PCIe 5.0 M.2 if:
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Crucial →

Frequently Asked Questions

Crucial T705 offers better value at $147.42/TB vs $172.49/TB - a 15% price difference. Factor in warranty length and workload rating when the price gap is small.

Mixing drives of different models in RAID is not recommended even if capacities match. Different firmware, error handling and seek patterns can cause rebuild issues. Use identical drives within the same RAID group for reliable operation.

Both drives carry similar warranty terms and are built for enterprise operation. Check brand-specific AFR data and Backblaze drive stats for real-world failure rate comparisons.

Crucial T705 is the better fit for NAS storage.

Crucial T705 vs Crucial T700 - Comparison | DatacenterDisk