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SSD Specification Duel

Samsung PM981 1 TB vs Apacer AS2280P4U Pro 256 GB

Side-by-side specification comparison with 25 data points analyzed

Samsung PM981 1 TB

Samsung PM981 1 TB

Samsung

6
Wins
:
12
Wins
7 ties · 25 specs compared
Champion ►
Apacer AS2280P4U Pro 256 GB

Apacer AS2280P4U Pro 256 GB

SK Hynix

Samsung PM981 1 TB
Apacer AS2280P4U Pro 256 GB

Performance Specs

Sequential ReadWINNER ►
3,200 MB/s
3,500 MB/s
Sequential Write◄ WINNER
2,400 MB/s
1,200 MB/s
Random Read (IOPS)◄ WINNER
380,000 IOPS
210,000 IOPS
Random Write (IOPS)◄ WINNER
440,000 IOPS
315,000 IOPS
45 µs
Read Latency
N/A
700 µs
Write Latency
N/A

Hardware Specs

M.2 2280 (Single-Sided)
Form Factor
M.2 2280 (Single-Sided)
PCIe 3.0 x4
Interface
PCIe 3.0 x4
Samsung Phoenix
Controller
MAP1202A-F1C
TLC
NAND Flash
TLC
64-layer
Technology
128-layer
DRAM (enabled)
DRAM Cache
HMB (enabled)

Reliability Specs

3 Years
Warranty
5 Years
Endurance (TBW)WINNER ►
Unknown
170 TBW
MTBFWINNER ►
1.5 Million Hours
1.8 Million Hours
No
Power Loss Protection
No
DWPDWINNER ►
N/A
0.4

Features Specs

AES-256 TCG Opal
Encryption
No
Yes
TRIM Support
Yes
No
PS5 Compatible
No
NVMe 1.2
Protocol
NVMe 1.3

Power & Value Specs

Unknown (Idle) Unknown (Avg) 5.9 W (Max)
Power Draw
0.07 W (Idle) Unknown (Avg) 4.1 W (Max)
14 nm
Process Node
22 nm
Aug 2017
Release Date
Apr 10th, 2021
179 USD
Launch Price
N/A
01

Samsung PM981 1 TB vs Apacer AS2280P4U Pro 256 GB: Technical Analysis

For real-world multitasking, the Samsung PM981 1 TB edges ahead with 380,000 IOPS random read IOPS. Random I/O performance often matters more than sequential speeds for everyday computing.

Final Verdict

Apacer AS2280P4U Pro 256 GB Wins

Our pick: The Apacer AS2280P4U Pro 256 GB takes the crown with 12 wins versus 6. It offers the better overall package for most users. However, the Samsung PM981 1 TB remains a solid alternative if you find a better deal or need specific features it offers.

FAQ

Samsung PM981 1 TB vs Apacer AS2280P4U Pro 256 GB FAQ

Which is faster: Samsung PM981 1 TB or Apacer AS2280P4U Pro 256 GB?

The Apacer AS2280P4U Pro 256 GB is faster with 3,500 MB/s sequential read speed. For most users, this means quicker file transfers and faster game loading.

Which SSD is better for gaming?

Both drives work well for PC gaming. Choose based on your interface compatibility (NVMe vs SATA) and budget.

Which has better reliability?

The Samsung PM981 1 TB comes with 3 Years warranty while the Apacer AS2280P4U Pro 256 GB offers 5 Years. Check the endurance (TBW) ratings in the specs above for write durability.

Where can I buy these SSDs in Kenya?

Use the "Check Availability" buttons above to inquire about current stock and pricing. We can source most SSDs on request with delivery across Kenya.