Samsung PM9A1 MZVL21T0HCLR
The Samsung OEM Client SSD PM9A1 1TB, M.2 (MZVL21T0HCLR, OEM variant of the 980 Pro) is a fast M.2 2280 SSD which supports PCIe 4.0 x4. It uses the Samsung Elpis (S4LV003) Controller with 8 channels and 512 MB LPDDR4. The memory modules are from Samsung (3D-NAND TLC 136 layers). The 1TB version is specified at 7000 MB/s and 5100 MB/s write (SLC cached). The power consumption is specified at 0.005 W (sleep) and 0.035W (idle).
Type SSD Size M.2 2280 Capacity 1024 GB Interface NVMe Announced 26.02.2021
Benchmarks Performance Rating - DiskSpd
52.2 pt (72%)
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Samsung PM9A1 MZVL21T0HCLR
Kingston OM8PGP4512Q-A0
Samsung 990 Pro 1 TB
321JN1024GB-TX01
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min: 353.1 avg: 1544 median: 1391.3 (23%) max: 2796.93 MB/s
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2x SK Hynix PC601 NVMe 512 GB (RAID 0)
2x Micron 2200S 512 GB (RAID 0)
Samsung PM9A1 MZVL21T0HCLR
PSEIB512GABBMC0
Phison EM2804TBMTCB47
Asura Genesis Xtreme NVMe M.2 SSD 1 TB
3x Samsung SSD 970 Pro 512GB (RAID 0)
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min: 236.16 avg: 626 median: 447.8 (17%) max: 1252.15 MB/s
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Apple SSD SM0512G
4x Toshiba HG6 THNSNJ256G8NU (RAID 0)
Toshiba BG3 KBG30ZMS512G
3x Samsung SSD 970 Pro 512GB (RAID 0)
Samsung PM9A1 MZVL21T0HCLR
2x Samsung SM951 MZVPV512HDGL (RAID 0)
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Samsung 990 Pro 1 TB
min: 364.4 avg: 2381 median: 2406.8 (22%) max: 3952.36 MB/s
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3x Samsung SSD 970 Pro 512GB (RAID 0)
Samsung SSD 980 1TB MZ-V8V1T0BW
Samsung PM9A1 MZVL21T0HCLR
PSEIB512GABBMC0
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min: 2577 avg: 6891 median: 7108.5 (66%) max: 9147 Points
Seagate Momentus 5400.6 ST9250315AS
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SK Hynix PC711 1TB HFS001TDE9X073N
Samsung PM9A1 MZVL21T0HCLR
Phison EM2804TBMTCB47
321JN1024GB-TX01
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min: 921 avg: 3283 median: 3440.5 (61%) max: 4043 Points
Seagate Momentus 5400.6 ST9250315AS
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Micron 3400 2TB MTFDKBA2T0TFH
SK Hynix PC711 1TB HFS001TDE9X073N
Samsung PM9A1 MZVL21T0HCLR
Kingston KC3000 2048G SKC3000D2048G
321JN1024GB-TX01
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min: 983 avg: 2434 median: 2825 (11%) max: 3469 Points
Seagate Momentus 5400.6 ST9250315AS
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Kingston OM8PGP4512Q-A0
Samsung PM9A1 MZVL21T0HCLR
Sabrent Rocket 4.0 500GB
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AS SSD - Access Time Write *
min: 0.017 avg: 0 median: 0 (0%) max: 0.101 ms
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Toshiba NVMe THNSN5128GP
Samsung SSD PM951 MZVLV256HCHP
Samsung PM9A1 MZVL21T0HCLR
Samsung SSD SM951 256GB MZHPV256HDGL
Samsung SSD 840 EVO 250GB mSATA
2x WDC PC SN720 SDAPNTW-256G-1014 (RAID 0)
ADATA XPG Gammix S11 480GB
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Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache
AS SSD - Access Time Read *
min: 0 avg: 0 median: 0 (0%) max: 0.083 ms
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Phison EM2804TBMTCB47
2x Samsung SM951 MZVPV512HDGL (RAID 0)
Intel SSD Pro 7600p SSDPEKKF512G8L
Samsung PM9A1 MZVL21T0HCLR
2x Samsung SM951 MZVPV256HDGL (RAID 0)
Samsung SM951 MZVPV512HDGL m.2 PCI-e
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Toshiba MK7575GSX
min: 367.25 avg: 2767 median: 2946.5 (58%) max: 3450.87 MB/s
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SK Hynix PC711 1TB HFS001TDE9X073N
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM9A1 MZVL21T0HCLR
321JN1024GB-TX01
Kingston KC3000 2048G SKC3000D2048G
Samsung 990 Pro 1 TB
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min: 420.81 avg: 1873 median: 2274.8 (67%) max: 2854.25 MB/s
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Samsung SSD 980 1TB MZ-V8V1T0BW
Kingston OM3PGP4512Q
Phison Electronics PS5012
Kingston OM8PGP4512Q-A0
Samsung PM9A1 MZVL21T0HCLR
SK Hynix PC711 1TB HFS001TDE9X073N
Sabrent Rocket 4.0 500GB
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min: 118.64 avg: 187.3 median: 193.5 (53%) max: 246 MB/s
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Samsung PM9A1 MZVL21T0HCLR
Samsung SM951 MZVPV512 m.2 PCI-e
Kingston OM3PGP4512Q
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min: 45.88 avg: 72.6 median: 74.7 (24%) max: 89.2 MB/s
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Kingston OM3PGP4512Q
Samsung PM9A1 MZVL21T0HCLR
Phison EM2804TBMTCB47
Samsung 990 Pro 1 TB
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Intel Optane 32 GB MEMPEK1W032GA
AS SSD - Sequential Write
min: 1616.66 avg: 3291 median: 3652.7 (43%) max: 4526 MB/s
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Phison EM2804TBMTCB47
321JN1024GB-TX01
Samsung PM9A1 MZVL21T0HCLR
2x Kingston OM8PGP4256Q-A0 (RAID 0)
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min: 2638 avg: 4880 median: 5042 (51%) max: 5621.18 MB/s
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1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
Samsung PM9A1 MZVL21T0HCLR
2x Intel 760p 512 GB + 1x Samsung SM961 512 GB (RAID)
Micron 3400 2TB MTFDKBA2T0TFH
PSEIB512GABBMC0
Samsung 990 Pro 1 TB
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CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 117.6 avg: 193.5 median: 202.6 (18%) max: 270 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
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Transcend M.2 SSD 2200S TS512GMTE220S
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM991a MZ9LQ1T0HBLB-00BKN
Samsung PM9A1 MZVL21T0HCLR
Kingston OM8PCP3512F-AB
Kingston OM8PCP31024F
Samsung SSD 980 1TB MZ-V8V1T0BW
Kingston OM8PDP3256B
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Corsair MP600 GS
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 49.29 avg: 81.2 median: 82.2 (2%) max: 96.32 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
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Kingston OM8PGP4512Q-A0
Corsair MP600 GS
Samsung PM9A1 MZVL21T0HCLR
Samsung 990 Pro 1 TB
SK Hynix PC711 1TB HFS001TDE9X073N
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Intel Optane 32 GB MEMPEK1W032GA
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 2045 avg: 3570 median: 3866 (21%) max: 4570 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
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Kingston OM8PGP4512Q-A0
PSEIB512GABBMC0
Samsung PM9A1 MZVL21T0HCLR
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CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 586.1 avg: 3789 median: 3979.5 (48%) max: 4673 MB/s
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2x Samsung SM961 MZVKW512HMJP NVMe (RAID 0)
Samsung PM9A1 MZVL21T0HCLR
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CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 315.45 avg: 503 median: 482 (16%) max: 777 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
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Lite-On CA3-8D512
2x WDC PC SN720 SDAPNTW-512G-1014 (RAID 0)
Samsung SSD 960 Evo 250GB m.2 NVMe
Samsung PM9A1 MZVL21T0HCLR
Kingston OM8PCP3512F-AB
Micron 2400 MTFDKBK1T0QFM
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
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Lexar 1024GB LNM6A1X001T-HNNNG
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 347.81 avg: 602 median: 628 (10%) max: 948.9 MB/s
WDC Blue WD10SPZX-24Z10T0
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WD PC SN560 SDDPNQE-1T00
Toshiba NVMe THNSN5128GP
Toshiba NVMe THNSF5512GPUK
Samsung PM991a MZ9LQ1T0HBLB-00BKN
Samsung SSD 960 Evo 250GB m.2 NVMe