Smart Wizard
Get a complete build plan based on budget and goals.
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Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
TeamGroup
Phison E21T controller.

Performance, endurance, NAND architecture, thermals, and compatibility.
| Merchant | Price |
|---|
| $/GB |
|---|
| Availability |
|---|
| Total |
|---|
Newegg | $299.99 | $0.150 | In Stock | $299.99 | Buy |
About This Product
The TeamGroup MP44S is a 2TB M.2 2230 PCIe 4.0 NVMe SSD, offering sequential read speeds of 3039 MB/s and write speeds of 3670 MB/s. Its compact M.2 2230 form factor makes it suitable for devices with limited space, such as handheld gaming consoles or ultra-compact PCs. While its sequential speeds are competitive for its form factor, its random I/O performance (277K IOPS read, 457K IOPS write) is mid-range compared to larger M.2 2280 PCIe 4.0 SSDs in a similar price bracket.
Verdict
“Ideal for compact devices needing high capacity and decent speed, if budget allows.”
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
3,039 MB/s
Sequential Write
3,670 MB/s
4K Random Read
277 IOPS
4K Random Write
457 IOPS
How long the drive lasts under sustained writes.
TBW (lifetime writes)
450 TB
Drive Writes/Day
0.12 DWPD
calculated from TBW
MTBF
1.5M hours
Warranty
5 years
Controller, NAND, and cache — what most retailers don't show you.
Controller
Phison E21T
NAND Type
QLC(176-layer)
DRAM Cache
No (HMB)
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