Product comparison · 2 internal solid state drives

Lenovo 7XB7A05925 internal solid state drive vs Lenovo PM1633a 3.84 TB TLC

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  • 21specifications compared
  • 17differ
  • 4identical
  • 22known for one product only

Key differences

  • SSD capacity
    • 7XB7A05925 internal solid state drive:1.6 TB
    • PM1633a 3.84 TB TLC:3.84 TB
  • Memory type
    • 7XB7A05925 internal solid state drive:MLC
    • PM1633a 3.84 TB TLC:TLC
  • Maximum read (4KB)
    • 7XB7A05925 internal solid state drive:660000 IOPS
    • PM1633a 3.84 TB TLC:180000 IOPS
  • Maximum write (4KB)
    • 7XB7A05925 internal solid state drive:185000 IOPS
    • PM1633a 3.84 TB TLC:23000 IOPS
  • Width
    • 7XB7A05925 internal solid state drive:168 mm
    • PM1633a 3.84 TB TLC:70 mm
  • Depth
    • 7XB7A05925 internal solid state drive:19 mm
    • PM1633a 3.84 TB TLC:100 mm
  • Height
    • 7XB7A05925 internal solid state drive:69 mm
    • PM1633a 3.84 TB TLC:15 mm
  • Weight
    • 7XB7A05925 internal solid state drive:220 g
    • PM1633a 3.84 TB TLC:160 g

Side by side

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Comparison of 7XB7A05925, PM1633a
43 specifications
Features7 differ
SSD capacityDiffers1.6 TB3.84 TB
SSD form factorKnown for oneHalf-Height/Half-Length (HH/HL)Unknown — not stated by the source
InterfaceKnown for onePCI Express 3.0Unknown — not stated by the source
NVMeKnown for oneYesUnknown — not stated by the source
Memory typeDiffersMLCTLC
Component forKnown for oneServer/workstationUnknown — not stated by the source
Maximum read (4KB)Differs660000 IOPS180000 IOPS
Maximum write (4KB)Differs185000 IOPS23000 IOPS
Read latencyKnown for one100 µsUnknown — not stated by the source
Write latencyKnown for one30 µsUnknown — not stated by the source
Mean time between failures (MTBF)2000000 h2000000 h
Linux operating systems supportedDiffersRed Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, SuSE Linux 11, SuSE Linux 12.0Red Hat Enterprise Linux WS 5.0, Red Hat Enterprise Linux WS 7.0, SuSE Linux 11
Server operating systems supportedDiffersWindows Server 2012 R2, Windows Server 2016Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
CertificationDiffersUnderwriters Laboratories: UL60950-1 Canada: CAN/CSA-C22.2 No.60950-1 TUV: EN 60950-1 BSMI (Taiwan): CNS 13438 (CISPR Pub. 22 Class B): D33003 MSIP: KN22, KN24 (CISPR Pub. 22 Class B) Australia/New Zealand: AS/NZS CISPR22 EMC: EN55022 (2010) Class B EMC: EN55024 (2010) RoHS 2011/65/EU: EN50581 (2012UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI
Read speedKnown for oneUnknown — not stated by the source940 MB/s
Write speedKnown for oneUnknown — not stated by the source1000 MB/s
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceNo
Poweridentical
Power consumption (max)Known for one18.5 WUnknown — not stated by the source
Power consumption (read)Known for oneUnknown — not stated by the source9 W
Power consumption (write)Known for oneUnknown — not stated by the source9 W
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers168 mm70 mm
DepthDiffers19 mm100 mm
HeightDiffers69 mm15 mm
WeightDiffers220 g160 g
Operational conditions5 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 70 °C
Storage temperature (T-T)Differs-40 - 70 °C-40 - 85 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationDiffers2.17 G20 G
Operating shockDiffers400 G1500 G
Maximum non-operating altitudeKnown for one12192 mUnknown — not stated by the source
Maximum operating altitudeDiffers5486 m4572 m
Other features1 differ
Product colourDiffersBlack, BlueBlack
Cooling typeKnown for oneHeatsinkUnknown — not stated by the source
Compatible operating systemsKnown for oneVMware vSphere 6.0 (ESXi) VMware vSphere 6.5 (ESXi)Unknown — not stated by the source
Compliance certificatesRoHSRoHS
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source133 mm
Package depthKnown for oneUnknown — not stated by the source174 mm
Package heightKnown for oneUnknown — not stated by the source63 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84717070

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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