Seller | Availability | Price | Shipping | Buy |
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Out of Stock
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Out of Stock |
$145.00
+Free shipping
|
+Free | Buy |
In Stock
|
In Stock |
$155.00
|
- | Buy |
(Used from $29.99) Last updated 30 minutes ago. |
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1TB SSD Only
$360.00 |
|
256 GB SSD Only
$145.00 |
|
2TB SSD Only
$320.00 |
|
512 GB SSD Only |
Model | MZ-7KE256BW |
Release Date |
July 2014
* First availability for purchase, it may not correspond to the actual market launch date. |
Series | 850 PRO |
Capacity | 256 GB |
Interface | SATA 6 Gb/s |
NVME | |
Form Factor | 2.5" |
SSD Controller | Samsung MEX |
NAND Flash Type | 3D NAND |
Max Sequential Read | Up to 550 MB/s |
Max Sequential Write | Up to 520 MB/s |
MTBF | 2,000,000 hours |
(Higher is better)
Samsung 860 EVO 250GB (186th) | 101% | |
Samsung 850 Pro 1TB (186th) | 101% | |
ADATA SU800 512GB 3D-NAND (186th) | 101% | |
Samsung 840 EVO 500GB (189th) | ~ | |
Samsung 850 EVO 250GB (189th) | ~ | |
SAMSUNG 870 QVO 2TB (189th) | ~ | |
ADATA Ultimate Su800 1TB 3D Nand (189th) | ~ | |
Samsung 860 QVO 4TB (193rd) | ~ | |
Samsung 750 EVO 500GB (193rd) | ~ | |
Samsung 850 Pro 512GB (193rd) | ~ | |
Samsung 850 Pro 256GB (193rd) | 100% | |
Crucial BX300 480GB (197th) | 99% | |
Crucial MX500 250GB 3D NAND (197th) | 99% | |
SAMSUNG 870 EVO 250GB (197th) | 99% | |
Crucial MX500 4TB (200th) | 98% | |
Corsair CSSD-F120GBMP300 120GB NVMe (200th) | 98% | |
SanDisk 500GB Ultra 3D NAND (200th) | 98% | |
SanDisk 2TB Ultra 3D NAND (203rd) | 97% | |
WD Blue 3D NAND 1TB SATA (203rd) | 97% | |
Samsung 850 Pro 128GB (203rd) | 97% | |
WD Blue 3D NAND 1TB M.2 (206th) | 96% |
Samsung SSD 850 PRO Series | ||
---|---|---|
Usage applications | Client PCs | |
Capacity | 128GB, 256GB, 512GB, 1TB (1,024GB) | |
Dimensions (L x W x H) | 100 x 69.85 x 6.8 (mm) | |
Interface | SATA 6Gb/s (compatible with SATA 3Gb/s and SATA 1.5Gb/s) | |
Form factor | 2.5 inch | |
NAND flash memory | Samsung 3-core MEX controller | |
DRAM cache memory | 256MB (128GB) or 512MB (256GB&512GB) or 1GB (1TB) LPDDR2 | |
Performance* | Sequential Read | Max. 550MB/s |
Sequential Write* | Max. 520MB/s (256GB/512GB/1TB) Max. 470MB/s (128GB) |
|
4KB Random Read (QD1) | Max. 10,000 IOPS | |
4KB Random Write (QD1) | Max. 36,000 IOPS | |
4KB Random Read (QD32) | Max. 100,000 IOPS | |
4KB Random Write (QD32) | Max. 90,000 IOPS | |
TRIM support | Yes (Requires OS support) | |
Garbage collection | Yes | |
S.M.A.R.T. | Yes | |
Security | AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) |
|
Weight | Max. 66g (1TB) | |
Reliability | MTBF : 2 million hours | |
TBW | 150 TBW (Terabytes Written) | |
Power consumption** | Active Read (Average) : Max. 3.3W (1TB) Active Write (Average) : Max. 3.0W (1TB) Idle : Max. 0.4W Device Sleep : 2mW |
|
Temperature | Operating : 0℃ to 70℃ Non-Operating : -40℃ to 84℃ |
|
Humidity | 5% to 95%, non-condensing | |
Vibration | Non-operating : 20~2,000Hz, 20G | |
Shock | Non-operating : 1500G , duration 0.5msec, 3axis | |
Warranty | 10 years limited |
Samsung does not cease to amaze me with their SSDs as the 850 Pro just kills it in every aspect. The performance is there. The endurance is the best of the class. Heck, even Samsung's feature and software suites beat the competition by a mile. To be honest, there is not a single thing missing in the 850 Pro because regardless of the angle you lo...