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Dell Pro 14 Plus PB14255 Review: AMD Powerhouse for Professionals

By Linda Park - Technology Editor

January 15, 2026 10:30 am

Dell Pro 14 Plus PB14255 Review: AMD Powerhouse for Professionals

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Benjamin Herzig
2026-01-15 02:23:00

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

4681 (4527.96^min – 4680.5^max) MB/s +93%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

3478 (3438.07^min – 3477.71^max) MB/s +43%

HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

2942 (2917.59^min – 2942.32^max) MB/s +21%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

2842 (2812.74^min – 2841.62^max) MB/s +17%

Average of class Office
(121 – 4681, n=80, last 2 years) Average Micron 2500 1TB MTFDKBA1T0QGN
(348 – 3632, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

2431 (1836.27^min – 2430.6^max) MB/s

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

2374 (2344.41^min – 2374.32^max) MB/s -2%

Average Micron 2500 1TB MTFDKBA1T0QGN
(2759 – 5256, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

3824 (3215.77^min – 3824.16^max) MB/s

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

3358 (3050.08^min – 3357.54^max) MB/s -12%

HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

2994 (2919.66^min – 2994.41^max) MB/s -22%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

2904 (2867.86^min – 2903.78^max) MB/s -24%

Average of class Office
(43 – 5020, n=80, last 2 years) Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

2404 (1011.46^min – 2403.77^max) MB/s -37%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

2313 (2192.36^min – 2312.74^max) MB/s -40%

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

13163 (11288.6^min – 13162.6^max) MB/s +88%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

6995 (6500.12^min – 6995.41^max) MB/s

Average Micron 2500 1TB MTFDKBA1T0QGN
(6745 – 7237, n=13) HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

6724 (6223.23^min – 6724.31^max) MB/s -4%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

6110 (5320.32^min – 6110.05^max) MB/s -13%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

6073 (5579.31^min – 6073.14^max) MB/s -13%

Average of class Office
(124.2 – 13163, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

5043 (4289.93^min – 5043.21^max) MB/s -28%

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

9814 (7009.94^min – 9814.13^max) MB/s +119%

Average Micron 2500 1TB MTFDKBA1T0QGN
(4486 – 6103, n=13) Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

5279 (5231.58^min – 5279.37^max) MB/s +18%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

4841 (4812.75^min – 4841.28^max) MB/s +8%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

4486 (177.77^min – 4485.55^max) MB/s

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Average of class Office
(46.7 – 9814, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

3587 (3550.48^min – 3587.01^max) MB/s -20%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

2636 (2403.14^min – 2635.88^max) MB/s -41%

Average Micron 2500 1TB MTFDKBA1T0QGN
(54 – 78.8, n=13) Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

65.2 (62.19^min – 65.17^max) MB/s +11%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

63 (61.51^min – 62.98^max) MB/s +7%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

58.8 (56.49^min – 58.82^max) MB/s

Average of class Office
(5.55 – 93.1, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

54 (53.81^min – 53.96^max) MB/s -8%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

44.1 (43.53^min – 44.13^max) MB/s -25%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

38.6 (38.08^min – 38.59^max) MB/s -34%

Average Micron 2500 1TB MTFDKBA1T0QGN
(127.2 – 329, n=13) Average of class Office
(1.23 – 281, n=80, last 2 years) Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

133.3 (123.57^min – 133.29^max) MB/s +5%

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

132 (123.23^min – 132.03^max) MB/s +4%

HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

128.6 (127.61^min – 128.57^max) MB/s +1%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

127.2 (120.25^min – 127.17^max) MB/s

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

121.8 (119.08^min – 121.81^max) MB/s -4%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

112.7 (109.22^min – 112.67^max) MB/s -11%

Average Micron 2500 1TB MTFDKBA1T0QGN
(692 – 4137, n=13) HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

1446 (1427.64^min – 1445.93^max) MB/s +32%

Average of class Office
(7.49 – 5684, n=80, last 2 years) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

1092 (1029.21^min – 1091.55^max) MB/s

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

1027 (975.7^min – 1026.73^max) MB/s -6%

HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

981 (934.74^min – 980.53^max) MB/s -10%

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

750 (694.29^min – 750.08^max) MB/s -31%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

639 (624.64^min – 639.07^max) MB/s -41%

Average Micron 2500 1TB MTFDKBA1T0QGN
(365 – 3628, n=13) Average of class Office
(1.5 – 3920, n=80, last 2 years) HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ

751 (745.93^min – 750.57^max) MB/s +79%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

Also Read: Automation Apps & Privacy: Are They Spying on You? + Detection Tips

419 (391.78^min – 418.73^max) MB/s

Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU

417 (376.97^min – 417.24^max) MB/s 0%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02

416 (395.95^min – 416.13^max) MB/s -1%

HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW

409 (401.36^min – 409.48^max) MB/s -2%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02

403 (313.61^min – 402.71^max) MB/s -4%

Average Micron 2500 1TB MTFDKBA1T0QGN
(3292 – 9065, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Average of class Office
(799 – 10473, n=80, last 2 years) Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average Micron 2500 1TB MTFDKBA1T0QGN
(1049 – 3311, n=13) Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Average of class Office
(383 – 3839, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average Micron 2500 1TB MTFDKBA1T0QGN
(1773 – 5036, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Average of class Office
(247 – 4689, n=80, last 2 years) Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Average Micron 2500 1TB MTFDKBA1T0QGN
(4726 – 5599, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average of class Office
(925 – 8704, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Average Micron 2500 1TB MTFDKBA1T0QGN
(2255 – 5036, n=13) Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Average of class Office
(294 – 5704, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average Micron 2500 1TB MTFDKBA1T0QGN
(53.6 – 108.4, n=13) Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Average of class Office
(18 – 88.2, n=80, last 2 years) HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average Micron 2500 1TB MTFDKBA1T0QGN
(75.6 – 307, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average of class Office
(28.2 – 245, n=80, last 2 years) Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Average Micron 2500 1TB MTFDKBA1T0QGN
(511 – 2662, n=13) Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 Average of class Office
(272 – 3209, n=80, last 2 years) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average Micron 2500 1TB MTFDKBA1T0QGN
(1267 – 4408, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Average of class Office
(147.4 – 3987, n=80, last 2 years) Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Average of class Office
(0.025 – 0.302, n=79, last 2 years) Average Micron 2500 1TB MTFDKBA1T0QGN
(0.02 – 0.136, n=13) Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02 Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02 HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ Average of class Office
(0.016 – 0.625, n=80, last 2 years) Lenovo ThinkPad T14 Gen 6 21QG001VGE
Samsung PM9E1 1 TB MZVLC1T0HFLU HP EliteBook 8 G1a 14 AD3E9ET
Samsung PM9C1 MZVL81T0HELB-00BTW Average Micron 2500 1TB MTFDKBA1T0QGN
(0.012 – 0.052, n=13) Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN

* … smaller is better

Also Read: Gen AI & NYC Art: How New Yorkers Are Creating with Artificial Intelligence

Linda Park - Technology EditorTechnology Editor

Full Name: Linda Park Role: Editor, Tech Category: Tech Location: San Francisco, USA Education: MSc in Computer Science, Stanford University Experience: 9+ years in technology journalism and software development Expertise: Artificial intelligence, consumer electronics, software reviews, tech industry trends Awards: Tech Media Rising Star Award 2022 Professional Affiliations: Member, Online News Association Languages: English (native), Korean (fluent) Bio: Linda Park is a technology journalist and editor with a strong background in software engineering and digital innovation. She holds an MSc in Computer Science from Stanford University. Linda is passionate about making technology accessible and engaging, with a focus on AI, gadgets, and the latest tech trends. As Editor of the Tech section at World Today Journal, she delivers in-depth reviews, breaking news, and expert analysis to a global audience.

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