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Lenovo UMIS RPETJ1T24MHP2QDQ

RPETJ1T24MHP2QDQ

The UMIS RPETJ1T24MHP2QDQ (also known as the Union Memory AH660) is a mid-range 1 TB M.2 2280 NVMe SSD that first came up on Notebookcheck's radars in Nov 2024.

It's built around the 12 nm Silicon Motion SM2264 controller that was launched in 2020.

Performance

The PCIe 4 x4 SSD is supposed to deliver sequential read rates of up to 7100 MB/s (writes: up to 5500 MB/s). However, we saw much lower numbers in our testing; AS SSD, for one, believes the drive's sequential read and write rates are ~4960 MB/s and ~2350 MB/s, respectively.

TypeSSD
SizeM.2 2280
Capacity1000 GB
InterfaceNVMe
ControllerSM2264
Announced01.05.2024
LinkLenovo UMIS RPETJ1T24MHP2QDQ

Benchmarks

Performance Rating - DiskSpd
36.6 pt (41%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -98%
...
Micron 2450 1TB MTFDKBA1T0TFK
35.3 -4%
Micron 2400 MTFDKCD1T0QFM
35.4 -3%
TeamGroup T-Force G50 TM8FFE004T
35.5 -3%
Samsung SSD 980 Pro 250GB MZ-V8P250BW
35.6 -3%
Samsung PM9C1a MZ9L81T0HDLB
36 -2%
Intel Optane 905P 480GB 2.5
36.2 -1%
Kioxia KXG70ZNV512G
36.3 -1%
ADATA XPG Gammix S70 1TB
36.4 -1%
Lexar NQ7A1
36.4 -1%
Lenovo UMIS RPETJ1T24MHP2QDQ
36.6
SK hynix PC801 HFS512GEJ9X115N
36.7 0%
Micron 3400 1TB MTFDKBA1T0TFH
36.8 1%
Samsung SSD 980 Pro 500GB MZ-V8P500BW
37.1 1%
2x Samsung PM9A1 MZVL21T0HCLR (RAID 0)
37.4 2%
Micron 2550 MTFDKBA512TGE
37.6 3%
Kingston OM3PGP41024P-A0
37.7 3%
Phison E31 2 TB
38.1 4%
Micron 2450 1TB MTFDKBK1T0TFK
38.5 5%
Wodposit WPBSN4M8-1TGP
38.6 5%
...
Kingston Fury Renegade G5 8TB
88.2 141%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
min: 1584.06     avg: 1753     median: 1753.3 (29%)     max: 1922.49 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 763.59     avg: 807     median: 807.3 (30%)     max: 850.98 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 2562.08     avg: 2571     median: 2570.7 (10%)     max: 2579.27 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 4211     avg: 5528     median: 5527.5 (34%)     max: 6844 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 2542     avg: 2703     median: 2703 (38%)     max: 2864 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 1182     avg: 1866     median: 1866 (30%)     max: 2550 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.023     avg: 0     median: 0 (0%)     max: 0.024 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.069     avg: 0.1     median: 0.1 (0%)     max: 0.125 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 2144     avg: 2192     median: 2191.5 (37%)     max: 2239 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 632     avg: 1473     median: 1473 (29%)     max: 2314 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 162.9     avg: 166.4     median: 166.4 (32%)     max: 169.9 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 44.6     avg: 49.4     median: 49.4 (16%)     max: 54.2 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 2350     avg: 3452     median: 3452 (31%)     max: 4554 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 1913     avg: 3438     median: 3438 (27%)     max: 4963 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 125.2     avg: 168.1     median: 168.1 (39%)     max: 211 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 54.6     avg: 60.9     median: 60.9 (18%)     max: 67.2 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 301     avg: 1198     median: 1197.5 (18%)     max: 2094 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 606     avg: 2005     median: 2005 (25%)     max: 3404 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 3296     avg: 4299     median: 4298.5 (42%)     max: 5301 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 3903     avg: 4309     median: 4308.5 (51%)     max: 4714 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 5189     avg: 5409     median: 5408.5 (37%)     max: 5628 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 7033     avg: 7045     median: 7044.5 (44%)     max: 7056 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 4996     avg: 5503     median: 5503 (34%)     max: 6010 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
01002003004005006007008009001000110012001300140015001600170018001900200021002200230024002500260027002800290030003100320033003400350036003700380039004000410042004300440045004600470048004900500051005200530054005500560057005800590060006100620063006400650066006700680069007000Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.35
log 11. 05:38:46

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sat, 07 Feb 2026 01:05:03 +0100 +0.003s ... 0.003s

#4 composed specs +0.005s ... 0.008s

#5 did output specs +0s ... 0.008s

#6 getting avg benchmarks for device 4216 +0.025s ... 0.033s

#7 got single benchmarks 4216 +0.006s ... 0.039s

#8 got avg benchmarks for devices +0s ... 0.039s

#9 min, max, avg, median took s +3.098s ... 3.137s

#10 return log +0.566s ... 3.704s

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Klaus Hinum (Update: 2024-11-22)