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Dell Pro 14 Plus PB14255 Review: AMD Powerhouse for Professionals

Dell Pro 14 Plus PB14255 Review: AMD Powerhouse for Professionals

Table of Contents

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

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




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

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ




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

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





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

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02




2842 (2812.74min – 2841.62max) 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 (1836.27min – 2430.6max) MB/s

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02





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

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





3824 (3215.77min – 3824.16max) MB/s

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




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

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





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

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ




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

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




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

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02




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

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




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

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN





6995 (6500.12min – 6995.41max) MB/s

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





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

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02





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

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02





6073 (5579.31min – 6073.14max) 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 (4289.93min – 5043.21max) MB/s -28%

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





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

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





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

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ





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

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN




4486 (177.77min – 4485.55max) 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 (3550.48min – 3587.01max) MB/s -20%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02




2636 (2403.14min – 2635.88max) 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 (62.19min – 65.17max) MB/s +11%

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ




63 (61.51min – 62.98max) MB/s +7%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN





58.8 (56.49min – 58.82max) 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 (53.81min – 53.96max) MB/s -8%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02





44.1 (43.53min – 44.13max) MB/s -25%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02




38.6 (38.08min – 38.59max) 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 (123.57min – 133.29max) MB/s +5%

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





132 (123.23min – 132.03max) MB/s +4%

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




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

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN




127.2 (120.25min – 127.17max) MB/s

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02





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

HP EliteBook 6 G1q 14
Samsung PM9A1 MZVL2512HCJQ




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

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




1446 (1427.64min – 1445.93max) 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 (1029.21min – 1091.55max) MB/s

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02




1027 (975.7min – 1026.73max) MB/s -6%

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




981 (934.74min – 980.53max) MB/s -10%

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





750 (694.29min – 750.08max) MB/s -31%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02





639 (624.64min – 639.07max) 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 (745.93min – 750.57max) MB/s +79%

Dell Pro 14 Plus PB14255 GH77W
Micron 2500 1TB MTFDKBA1T0QGN
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419 (391.78min – 418.73max) MB/s

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





417 (376.97min – 417.24max) MB/s 0%

Lenovo ThinkPad L14 Gen 6 21SE0022GE
Kioxia BG6 KBG6AZNV1T02





416 (395.95min – 416.13max) MB/s -1%

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





409 (401.36min – 409.48max) MB/s -2%

Dell Pro 14 Premium
Kioxia BG6 KBG6AZNV1T02




403 (313.61min – 402.71max) 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

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