Specifications
Capacity
61.44 TB
NAND
Micron G8 TLC NAND
Interface
PCIe Gen5 1x4 NVMe 2.0b
Sequential Read
12,000 MB/s
Sequential Write
5,000 MB/s
Random Read
1,600,000 IOPS
Random Write
70,000 IOPS
Form Factor
E3.S-1T (7.5mm) · U.2 (15mm) · E1.L (9.5mm)
Endurance
1 DWPD (16KB random)
Power
20 W max
MPN (U.2)
MTFDLAL61T4THL-1BK1JABYY
MPN (E3.S)
MTFDLBQ61T4THL-1BK1JABYY
Overview
The Micron 6550 ION 61.44TB is the first 61.44TB SSD in the dense 7.5mm E3.S-1T form factor, storing up to 67% more per rack than U.2 61.44TB SSDs. Its G8 TLC NAND and Gen5 interface deliver 12,000 MB/s reads and 5,000 MB/s writes.
Capable of writing its full 61.44TB capacity in 2.4 hours, the 6550 ION uses up to 40% less power than competing 60TB-class SSDs, making it the reference choice for high-capacity AI storage, all-flash arrays, and hyperscale capacity tiers.
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