Product comparison · 2 internal solid state drives

HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats vs Lenovo 4XB7A13635 internal solid state drive

Add a product
  • 7specifications compared
  • 5differ
  • 2identical
  • 30known for one product only

Key differences

The Lenovo 4XB7A13635 internal solid state drive has 448 GB more SSD capacity than the HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats (960 GB vs 512 GB). Only the HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats has NVMe. SSD form factor: M.2 on the HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats, 2.5" on the Lenovo 4XB7A13635 internal solid state drive. Interface: PCI Express 3.0 on the HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats, Serial ATA III on the Lenovo 4XB7A13635 internal solid state drive. Memory type: TLC on the HP Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats, 3D TLC NAND on the Lenovo 4XB7A13635 internal solid state drive.

  • SSD capacity
    • Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats:512 GB
    • 4XB7A13635 internal solid state drive:960 GB
  • SSD form factor
    • Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats:M.2
    • 4XB7A13635 internal solid state drive:2.5"
  • Interface
    • Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats:PCI Express 3.0
    • 4XB7A13635 internal solid state drive:Serial ATA III
  • NVMe
    • Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats:Yes
    • 4XB7A13635 internal solid state drive:No
  • Memory type
    • Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats:TLC
    • 4XB7A13635 internal solid state drive:3D TLC NAND

Side by side

Differences highlightedShow differences only (off)
Comparison of Z Turbo Drive 512 GB SED (Z4/6 G4) TLC SSD-sats, 4XB7A13635
37 specifications
Features5 differ
SSD capacityDiffers512 GB960 GB
SSD form factorDiffersM.22.5"
InterfaceDiffersPCI Express 3.0Serial ATA III
NVMeDiffersYesNo
Memory typeDiffersTLC3D TLC NAND
Component forServer/workstationServer/workstation
Hardware encryptionKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES
Data transfer rateKnown for oneUnknown — not stated by the source6 Gbit/s
Read speedKnown for oneUnknown — not stated by the source560 MB/s
Write speedKnown for oneUnknown — not stated by the source510 MB/s
Random read (4KB)Known for oneUnknown — not stated by the source96000 IOPS
Random write (4KB)Known for oneUnknown — not stated by the source51000 IOPS
Read latencyKnown for oneUnknown — not stated by the source36 µs
Write latencyKnown for oneUnknown — not stated by the source37 µs
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
Hot-swapKnown for oneUnknown — not stated by the sourceYes
End-to-End Data ProtectionKnown for oneUnknown — not stated by the sourceYes
Uncorrectable Bit Error Rate (UBER)Known for oneUnknown — not stated by the source< 1 per 10^17 bits read
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source2000000 h
TBW ratingKnown for oneUnknown — not stated by the source6000
CertificationKnown for oneUnknown — not stated by the sourceFCC, CA/CSA-CEI/IEC, EN 55024, EN 55022, EN-60950-1, UL/CSA, C-Tick, BSMI, KCC, WEEE
M.2 SSD sizeKnown for one2280 (22 x 80 mm)Unknown — not stated by the source
HP segmentKnown for oneBusinessUnknown — not stated by the source
Poweridentical
Power consumption (average)Known for oneUnknown — not stated by the source2.7 W
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source63 g
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 70 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-55 - 95 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Operating vibrationKnown for oneUnknown — not stated by the source2.17 G
Non-operating vibrationKnown for oneUnknown — not stated by the source3.13 G
Operating shockKnown for oneUnknown — not stated by the source1000 G
Maximum operating altitudeKnown for oneUnknown — not stated by the source3050 m
Other featuresidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Compatible productsKnown for oneZ4 G4, Z6 G4Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code8471707084717070

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.

More internal solid state drive comparisons

All internal solid state drive comparisons